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1,041,761

1,041,761 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.).

1,041,761 (one million forty-one thousand seven hundred sixty-one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 7 × 43 × 3,461. Written other ways, in hexadecimal, 0xFE561.

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

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
20
Digit product
0
Digital root
2
Palindrome
No
Bit width
20 bits
Reversed
1,671,401
Square (n²)
1,085,265,981,121
Cube (n³)
1,130,587,773,758,594,081
Divisor count
8
σ(n) — sum of divisors
1,218,624
φ(n) — Euler's totient
871,920
Sum of prime factors
3,511

Primality

Prime factorization: 7 × 43 × 3461

Nearest primes: 1,041,757 (−4) · 1,041,779 (+18)

Divisors & multiples

All divisors (8)
1 · 7 · 43 · 301 · 3461 · 24227 · 148823 · 1041761
Aliquot sum (sum of proper divisors): 176,863
Factor pairs (a × b = 1,041,761)
1 × 1041761
7 × 148823
43 × 24227
301 × 3461
First multiples
1,041,761 · 2,083,522 (double) · 3,125,283 · 4,167,044 · 5,208,805 · 6,250,566 · 7,292,327 · 8,334,088 · 9,375,849 · 10,417,610

Sums & aliquot sequence

As consecutive integers: 520,880 + 520,881 148,820 + 148,821 + … + 148,826 74,405 + 74,406 + … + 74,418 24,206 + 24,207 + … + 24,248
Aliquot sequence: 1,041,761 176,863 1,337 199 1 0 — terminates at zero

Continued fraction of √n

√1,041,761 = [1020; (1, 2, 407, 1, 14, 81, 1, 1, 2, 2, 1, 1, 1, 1, 15, 1, 2, 1, 1, 6, 8, 3, 6, 1, …)]

Representations

In words
one million forty-one thousand seven hundred sixty-one
Ordinal
1041761st
Binary
11111110010101100001
Octal
3762541
Hexadecimal
0xFE561
Base64
D+Vh
One's complement
4,293,925,534 (32-bit)
Scientific notation
1.041761 × 10⁶
As a duration
1,041,761 s = 12 days, 1 hour, 22 minutes, 41 seconds
In other bases
ternary (3) 1221221000202
quaternary (4) 3332111201
quinary (5) 231314021
senary (6) 34154545
septenary (7) 11566130
nonary (9) 1857022
undecimal (11) 651766
duodecimal (12) 422a55
tridecimal (13) 2a6236
tetradecimal (14) 1d1917
pentadecimal (15) 158a0b

As an angle

1,041,761° = 2,893 × 360° + 281°
281° ≈ 4.904 rad
Compass bearing: W (west)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Chinese
一百零四萬一千七百六十一
Chinese (financial)
壹佰零肆萬壹仟柒佰陸拾壹
In other modern scripts
Eastern Arabic ١٠٤١٧٦١ Devanagari १०४१७६१ Bengali ১০৪১৭৬১ Tamil ௧௦௪௧௭௬௧ Thai ๑๐๔๑๗๖๑ Tibetan ༡༠༤༡༧༦༡ Khmer ១០៤១៧៦១ Lao ໑໐໔໑໗໖໑ Burmese ၁၀၄၁၇၆၁

Also seen as

Hex color
#0FE561
RGB(15, 229, 97)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.229.97.

Address
0.15.229.97
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.229.97

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

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 4, 1761 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 1761-04-01 (DMMYYYY (Euro, single-digit day))
  • 1761-10-04 (MMDYYYY (US, single-digit day))
  • 1761-04-10 (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 1,041,761 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