Live analysis

1,041,021

1,041,021 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.).

1,041,021 (one million forty-one thousand twenty-one) is an odd 7-digit number. It is a composite number with 12 divisors, and factors as 3² × 103 × 1,123. Written other ways, in hexadecimal, 0xFE27D.

Cube-Free Deficient Number Evil Number Happy Number Harshad / Niven

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,041,009 1,041,010 1,041,011 1,041,012 1,041,013 1,041,014 1,041,015 1,041,016 1,041,017 1,041,018 1,041,019 1,041,020 1,041,021 1,041,022 1,041,023 1,041,024 1,041,025 1,041,026 1,041,027 1,041,028 1,041,029 1,041,030 1,041,031 1,041,032 1,041,033

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 9
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 1,201,401
Square (n²): 1,083,724,722,441
Cube (n³): 1,128,180,194,280,252,261
Divisor count: 12
σ(n) — sum of divisors: 1,519,648
φ(n) — Euler's totient: 686,664
Sum of prime factors: 1,232

Primality

Prime factorization: 3 ² × 103 × 1123

Nearest primes: 1,040,989 (−32) · 1,041,041 (+20)

Divisors & multiples

All divisors (12)

1 · 3 · 9 · 103 · 309 · 927 · 1123 · 3369 · 10107 · 115669 · 347007 · 1041021

Aliquot sum (sum of proper divisors): 478,627

Factor pairs (a × b = 1,041,021)

1 × 1041021

3 × 347007

9 × 115669

103 × 10107

309 × 3369

927 × 1123

First multiples

1,041,021 · 2,082,042 (double) · 3,123,063 · 4,164,084 · 5,205,105 · 6,246,126 · 7,287,147 · 8,328,168 · 9,369,189 · 10,410,210

Sums & aliquot sequence

As consecutive integers: 520,510 + 520,511 347,006 + 347,007 + 347,008 173,501 + 173,502 + 173,503 + 173,504 + 173,505 + 173,506 115,665 + 115,666 + … + 115,673

Aliquot sequence: 1,041,021 → 478,627 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,041,021 = [1020; (3, 3, 1, 1, 101, 2, 6, 1, 2, 4, 1, 19, 1, 1, 2, 5, 2, 1, 5, 1, 15, 2, 9, 3, …)]

Representations

In words: one million forty-one thousand twenty-one
Ordinal: 1041021st
Binary: 11111110001001111101
Octal: 3761175
Hexadecimal: 0xFE27D
Base64: D+J9
One's complement: 4,293,926,274 (32-bit)
Scientific notation: 1.041021 × 10⁶
As a duration: 1,041,021 s = 12 days, 1 hour, 10 minutes, 21 seconds

In other bases

ternary (3) 1221220000100

quaternary (4) 3332021331

quinary (5) 231303041

senary (6) 34151313

septenary (7) 11564022

nonary (9) 1856010

undecimal (11) 651153

duodecimal (12) 422539

tridecimal (13) 2a5ab7

tetradecimal (14) 1d1549

pentadecimal (15) 1586b6

As an angle

1,041,021° = 2,891 × 360° + 261°

261° ≈ 4.555 rad

Compass bearing: W (west)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋 𒌋𒌋𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓆼𓎆𓎆𓏺
Chinese: 一百零四萬一千零二十一
Chinese (financial): 壹佰零肆萬壹仟零貳拾壹

In other modern scripts

Eastern Arabic ١٠٤١٠٢١ Devanagari १०४१०२१ Bengali ১০৪১০২১ Tamil ௧௦௪௧௦௨௧ Thai ๑๐๔๑๐๒๑ Tibetan ༡༠༤༡༠༢༡ Khmer ១០៤១០២១ Lao ໑໐໔໑໐໒໑ Burmese ၁၀၄၁၀၂၁

Also seen as

Hex color

#0FE27D

RGB(15, 226, 125)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.226.125.

Address: 0.15.226.125
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.226.125

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

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 4, 1021 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

1021-04-01 (DMMYYYY (Euro, single-digit day))
1021-10-04 (MMDYYYY (US, single-digit day))
1021-04-10 (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 1,041,021 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 US1,041,021 on Google Patents ↗ Look up on USPTO ↗