Live analysis

1,050,000

1,050,000 is a composite number, even.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

1,050,000 (one million fifty thousand) is an even 7-digit number. It is a composite number with 120 divisors, and factors as 2⁴ × 3 × 5⁵ × 7. Its proper divisors sum to 2,824,752, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x100590.

Abundant Number Frugal Number Gapful Number Harshad / Niven Odious Number Pernicious Number Practical Number Refactorable Number Weird Number

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,049,988 1,049,989 1,049,990 1,049,991 1,049,992 1,049,993 1,049,994 1,049,995 1,049,996 1,049,997 1,049,998 1,049,999 1,050,000 1,050,001 1,050,002 1,050,003 1,050,004 1,050,005 1,050,006 1,050,007 1,050,008 1,050,009 1,050,010 1,050,011 1,050,012

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 6
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 21 bits
Reversed: 501
Square (n²): 1,102,500,000,000
Cube (n³): 1,157,625,000,000,000,000
Divisor count: 120
σ(n) — sum of divisors: 3,874,752
φ(n) — Euler's totient: 240,000
Sum of prime factors: 43

Primality

Prime factorization: 2 ⁴ × 3 × 5 ⁵ × 7

Nearest primes: 1,049,999 (−1) · 1,050,011 (+11)

Divisors & multiples

All divisors (120)

1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 10 · 12 · 14 · 15 · 16 · 20 · 21 · 24 · 25 · 28 · 30 · 35 · 40 · 42 · 48 · 50 · 56 · 60 · 70 · 75 · 80 · 84 · 100 · 105 · 112 · 120 · 125 · 140 · 150 · 168 · 175 · 200 · 210 · 240 · 250 · 280 · 300 · 336 · 350 · 375 · 400 · 420 · 500 · 525 · 560 · 600 · 625 · 700 · 750 · 840 · 875 · 1000 · 1050 · 1200 · 1250 · 1400 · 1500 · 1680 · 1750 · 1875 · 2000 · 2100 · 2500 · 2625 · 2800 · 3000 · 3125 · 3500 · 3750 · 4200 · 4375 · 5000 · 5250 · 6000 · 6250 · 7000 · 7500 · 8400 · 8750 · 9375 · 10000 · 10500 · 12500 · 13125 · 14000 · 15000 · 17500 · 18750 · 21000 · 21875 · 25000 · 26250 · 30000 · 35000 · 37500 · 42000 · 43750 · 50000 · 52500 · 65625 · 70000 · 75000 · 87500 · 105000 · 131250 · 150000 · 175000 · 210000 · 262500 · 350000 · 525000 (half) · 1050000

Aliquot sum (sum of proper divisors): 2,824,752

Factor pairs (a × b = 1,050,000)

1 × 1050000

2 × 525000

3 × 350000

4 × 262500

5 × 210000

6 × 175000

7 × 150000

8 × 131250

10 × 105000

12 × 87500

14 × 75000

15 × 70000

16 × 65625

20 × 52500

21 × 50000

24 × 43750

25 × 42000

28 × 37500

30 × 35000

35 × 30000

40 × 26250

42 × 25000

48 × 21875

50 × 21000

56 × 18750

60 × 17500

70 × 15000

75 × 14000

80 × 13125

84 × 12500

100 × 10500

105 × 10000

112 × 9375

120 × 8750

125 × 8400

140 × 7500

150 × 7000

168 × 6250

175 × 6000

200 × 5250

210 × 5000

240 × 4375

250 × 4200

280 × 3750

300 × 3500

336 × 3125

350 × 3000

375 × 2800

400 × 2625

420 × 2500

500 × 2100

525 × 2000

560 × 1875

600 × 1750

625 × 1680

700 × 1500

750 × 1400

840 × 1250

875 × 1200

1000 × 1050

First multiples

1,050,000 · 2,100,000 (double) · 3,150,000 · 4,200,000 · 5,250,000 · 6,300,000 · 7,350,000 · 8,400,000 · 9,450,000 · 10,500,000

Sums & aliquot sequence

As consecutive integers: 349,999 + 350,000 + 350,001 209,998 + 209,999 + 210,000 + 210,001 + 210,002 149,997 + 149,998 + … + 150,003 69,993 + 69,994 + … + 70,007

Aliquot sequence: 1,050,000 → 2,824,752 → 5,670,984 → 9,796,056 → 14,694,144 → 27,359,112 → 49,686,648 → 93,806,472 → 142,907,928 → 221,106,072 → 384,074,088 → 576,111,192 → 910,629,288 → 1,557,427,212 → 2,737,297,404 → 4,194,194,436 → 6,407,797,146 — unresolved within range

Continued fraction of √n

√1,050,000 = [1024; (1, 2, 3, 1, 1, 2, 1, 2, 1, 1, 3, 1, 2, 2, 1, 11, 2, 2, 1, 3, 1, 81, 5, 3, …)]

Representations

In words: one million fifty thousand
Ordinal: 1050000th
Binary: 100000000010110010000
Octal: 4002620
Hexadecimal: 0x100590
Base64: EAWQ
One's complement: 4,293,917,295 (32-bit)
Scientific notation: 1.05 × 10⁶
As a duration: 1,050,000 s = 12 days, 3 hours, 40 minutes

In other bases

ternary (3) 1222100022220

quaternary (4) 10000112100

quinary (5) 232100000

senary (6) 34301040

septenary (7) 11632140

nonary (9) 1870286

undecimal (11) 657976

duodecimal (12) 427780

tridecimal (13) 2a9c03

tetradecimal (14) 1d4920

pentadecimal (15) 15b1a0

As an angle

1,050,000° = 2,916 × 360° + 240°

240° ≈ 4.189 rad

Compass bearing: WSW (west-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒌋 ·
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓂍
Chinese: 一百零五萬
Chinese (financial): 壹佰零伍萬

In other modern scripts

Eastern Arabic ١٠٥٠٠٠٠ Devanagari १०५०००० Bengali ১০৫০০০০ Tamil ௧௦௫௦௦௦௦ Thai ๑๐๕๐๐๐๐ Tibetan ༡༠༥༠༠༠༠ Khmer ១០៥០០០០ Lao ໑໐໕໐໐໐໐ Burmese ၁၀၅၀၀၀၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1050000, here are decompositions:

23 + 1049977 = 1050000
37 + 1049963 = 1050000
47 + 1049953 = 1050000
59 + 1049941 = 1050000
101 + 1049899 = 1050000
103 + 1049897 = 1050000
109 + 1049891 = 1050000
137 + 1049863 = 1050000

Showing the first eight; more decompositions exist.

Hex color

#100590

RGB(16, 5, 144)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.5.144.

Address: 0.16.5.144
Class: reserved
IPv4-mapped IPv6: ::ffff:0.16.5.144

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,050,000 and was likely granted around 1912.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US1,050,000 on Google Patents ↗ Look up on USPTO ↗