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1,028,041

1,028,041 is a composite number, odd.

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.).

1,028,041 (one million twenty-eight thousand forty-one) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 7 × 17 × 53 × 163. Written other ways, in hexadecimal, 0xFAFC9.

Arithmetic Number Cube-Free Deficient Number Evil Number Happy Number Squarefree

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
16
Digit product
0
Digital root
7
Palindrome
No
Bit width
20 bits
Reversed
1,408,201
Square (n²)
1,056,868,297,681
Cube (n³)
1,086,503,941,616,272,921
Divisor count
16
σ(n) — sum of divisors
1,275,264
φ(n) — Euler's totient
808,704
Sum of prime factors
240

Primality

Prime factorization: 7 × 17 × 53 × 163

Nearest primes: 1,028,029 (−12) · 1,028,047 (+6)

Divisors & multiples

All divisors (16)
1 · 7 · 17 · 53 · 119 · 163 · 371 · 901 · 1141 · 2771 · 6307 · 8639 · 19397 · 60473 · 146863 · 1028041
Aliquot sum (sum of proper divisors): 247,223
Factor pairs (a × b = 1,028,041)
1 × 1028041
7 × 146863
17 × 60473
53 × 19397
119 × 8639
163 × 6307
371 × 2771
901 × 1141
First multiples
1,028,041 · 2,056,082 (double) · 3,084,123 · 4,112,164 · 5,140,205 · 6,168,246 · 7,196,287 · 8,224,328 · 9,252,369 · 10,280,410

Sums & aliquot sequence

As consecutive integers: 514,020 + 514,021 146,860 + 146,861 + … + 146,866 73,425 + 73,426 + … + 73,438 60,465 + 60,466 + … + 60,481
Aliquot sequence: 1,028,041 247,223 1 0 — terminates at zero

Continued fraction of √n

√1,028,041 = [1013; (1, 12, 11, 1, 155, 14, 13, 5, 2, 11, 1, 1, 5, 5, 4, 2, 2, 2, 7, 24, 1, 9, 34, 3, …)]

Representations

In words
one million twenty-eight thousand forty-one
Ordinal
1028041st
Binary
11111010111111001001
Octal
3727711
Hexadecimal
0xFAFC9
Base64
D6/J
One's complement
4,293,939,254 (32-bit)
Scientific notation
1.028041 × 10⁶
As a duration
1,028,041 s = 11 days, 21 hours, 34 minutes, 1 second
In other bases
ternary (3) 1221020012121
quaternary (4) 3322333021
quinary (5) 230344131
senary (6) 34011241
septenary (7) 11511130
nonary (9) 1836177
undecimal (11) 642423
duodecimal (12) 416b21
tridecimal (13) 29cc11
tetradecimal (14) 1ca917
pentadecimal (15) 154911

As an angle

1,028,041° = 2,855 × 360° + 241°
241° ≈ 4.206 rad
Compass bearing: WSW (west-southwest)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓏺
Chinese
一百零二萬八千零四十一
Chinese (financial)
壹佰零貳萬捌仟零肆拾壹
In other modern scripts
Eastern Arabic ١٠٢٨٠٤١ Devanagari १०२८०४१ Bengali ১০২৮০৪১ Tamil ௧௦௨௮௦௪௧ Thai ๑๐๒๘๐๔๑ Tibetan ༡༠༢༨༠༤༡ Khmer ១០២៨០៤១ Lao ໑໐໒໘໐໔໑ Burmese ၁၀၂၈၀၄၁

Also seen as

Hex color
#0FAFC9
RGB(15, 175, 201)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.175.201.

Address
0.15.175.201
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.175.201

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

Possible date

Could be parsed as a date. Most likely interpretation: Wednesday, January 2, 8041 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 8041-02-01 (DMMYYYY (Euro, single-digit day))
  • 8041-10-02 (MMDYYYY (US, single-digit day))
  • 8041-02-10 (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 1,028,041 and was likely granted around 1912.

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

Related reading