Live analysis

1,040,480

1,040,480 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.).

1,040,480 (one million forty thousand four hundred eighty) is an even 7-digit number. It is a composite number with 48 divisors, and factors as 2⁵ × 5 × 7 × 929. Its proper divisors sum to 1,771,840, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFE060.

Abundant Number Arithmetic Number Gapful Number Happy Number Odious Number Practical Number Semiperfect Number

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,040,468 1,040,469 1,040,470 1,040,471 1,040,472 1,040,473 1,040,474 1,040,475 1,040,476 1,040,477 1,040,478 1,040,479 1,040,480 1,040,481 1,040,482 1,040,483 1,040,484 1,040,485 1,040,486 1,040,487 1,040,488 1,040,489 1,040,490 1,040,491 1,040,492

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 17
Digit product: 0
Digital root: 8
Palindrome: No
Bit width: 20 bits
Reversed: 840,401
Square (n²): 1,082,598,630,400
Cube (n³): 1,126,422,222,958,592,000
Divisor count: 48
σ(n) — sum of divisors: 2,812,320
φ(n) — Euler's totient: 356,352
Sum of prime factors: 951

Primality

Prime factorization: 2 ⁵ × 5 × 7 × 929

Nearest primes: 1,040,449 (−31) · 1,040,483 (+3)

Divisors & multiples

All divisors (48)

1 · 2 · 4 · 5 · 7 · 8 · 10 · 14 · 16 · 20 · 28 · 32 · 35 · 40 · 56 · 70 · 80 · 112 · 140 · 160 · 224 · 280 · 560 · 929 · 1120 · 1858 · 3716 · 4645 · 6503 · 7432 · 9290 · 13006 · 14864 · 18580 · 26012 · 29728 · 32515 · 37160 · 52024 · 65030 · 74320 · 104048 · 130060 · 148640 · 208096 · 260120 · 520240 (half) · 1040480

Aliquot sum (sum of proper divisors): 1,771,840

Factor pairs (a × b = 1,040,480)

1 × 1040480

2 × 520240

4 × 260120

5 × 208096

7 × 148640

8 × 130060

10 × 104048

14 × 74320

16 × 65030

20 × 52024

28 × 37160

32 × 32515

35 × 29728

40 × 26012

56 × 18580

70 × 14864

80 × 13006

112 × 9290

140 × 7432

160 × 6503

224 × 4645

280 × 3716

560 × 1858

929 × 1120

First multiples

1,040,480 · 2,080,960 (double) · 3,121,440 · 4,161,920 · 5,202,400 · 6,242,880 · 7,283,360 · 8,323,840 · 9,364,320 · 10,404,800

Sums & aliquot sequence

As consecutive integers: 208,094 + 208,095 + 208,096 + 208,097 + 208,098 148,637 + 148,638 + … + 148,643 29,711 + 29,712 + … + 29,745 16,226 + 16,227 + … + 16,289

Aliquot sequence: 1,040,480 → 1,771,840 → 3,179,636 → 2,405,776 → 2,345,036 → 1,935,604 → 1,759,724 → 1,331,980 → 1,772,660 → 2,013,556 → 1,510,174 → 755,090 → 919,342 → 459,674 → 229,840 → 382,844 → 466,228 — unresolved within range

Continued fraction of √n

√1,040,480 = [1020; (25, 1, 1, 509, 1, 1, 25, 2040)]

Period length 8 — the block in parentheses repeats forever.

Representations

In words: one million forty thousand four hundred eighty
Ordinal: 1040480th
Binary: 11111110000001100000
Octal: 3760140
Hexadecimal: 0xFE060
Base64: D+Bg
One's complement: 4,293,926,815 (32-bit)
Scientific notation: 1.04048 × 10⁶
As a duration: 1,040,480 s = 12 days, 1 hour, 1 minute, 20 seconds

In other bases

ternary (3) 1221212021022

quaternary (4) 3332001200

quinary (5) 231243410

senary (6) 34145012

septenary (7) 11562320

nonary (9) 1855238

undecimal (11) 650801

duodecimal (12) 422168

tridecimal (13) 2a578c

tetradecimal (14) 1d1280

pentadecimal (15) 158455

As an angle

1,040,480° = 2,890 × 360° + 80°

80° ≈ 1.396 rad

Compass bearing: E (east)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹 𒌋𒌋
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
Chinese: 一百零四萬零四百八十
Chinese (financial): 壹佰零肆萬零肆佰捌拾

In other modern scripts

Eastern Arabic ١٠٤٠٤٨٠ Devanagari १०४०४८० Bengali ১০৪০৪৮০ Tamil ௧௦௪௦௪௮௦ Thai ๑๐๔๐๔๘๐ Tibetan ༡༠༤༠༤༨༠ Khmer ១០៤០៤៨០ Lao ໑໐໔໐໔໘໐ Burmese ၁၀၄၀၄၈၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1040480, here are decompositions:

31 + 1040449 = 1040480
61 + 1040419 = 1040480
73 + 1040407 = 1040480
109 + 1040371 = 1040480
127 + 1040353 = 1040480
277 + 1040203 = 1040480
313 + 1040167 = 1040480
367 + 1040113 = 1040480

Showing the first eight; more decompositions exist.

Hex color

#0FE060

RGB(15, 224, 96)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.224.96.

Address: 0.15.224.96
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.224.96

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

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 4, 0480 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

0480-04-01 (DMMYYYY (Euro, single-digit day))
0480-10-04 (MMDYYYY (US, single-digit day))
0480-04-10 (DDMYYYY (Euro, single-digit month))

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 1,040,480 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 US1,040,480 on Google Patents ↗ Look up on USPTO ↗