Live analysis

1,004,009

1,004,009 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.).

1,004,009 (one million four thousand nine) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 29 × 89 × 389. Written other ways, in hexadecimal, 0xF51E9.

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

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,003,997 1,003,998 1,003,999 1,004,000 1,004,001 1,004,002 1,004,003 1,004,004 1,004,005 1,004,006 1,004,007 1,004,008 1,004,009 1,004,010 1,004,011 1,004,012 1,004,013 1,004,014 1,004,015 1,004,016 1,004,017 1,004,018 1,004,019 1,004,020 1,004,021

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 9,004,001
Square (n²): 1,008,034,072,081
Cube (n³): 1,012,075,280,675,972,729
Divisor count: 8
σ(n) — sum of divisors: 1,053,000
φ(n) — Euler's totient: 956,032
Sum of prime factors: 507

Primality

Prime factorization: 29 × 89 × 389

Nearest primes: 1,003,963 (−46) · 1,004,027 (+18)

Divisors & multiples

All divisors (8)

1 · 29 · 89 · 389 · 2581 · 11281 · 34621 · 1004009

Aliquot sum (sum of proper divisors): 48,991

Factor pairs (a × b = 1,004,009)

1 × 1004009

29 × 34621

89 × 11281

389 × 2581

First multiples

1,004,009 · 2,008,018 (double) · 3,012,027 · 4,016,036 · 5,020,045 · 6,024,054 · 7,028,063 · 8,032,072 · 9,036,081 · 10,040,090

Sums & aliquot sequence

As a sum of two squares: 100² + 997² = 347² + 940² = 397² + 920² = 653² + 760²

As consecutive integers: 502,004 + 502,005 34,607 + 34,608 + … + 34,635 17,282 + 17,283 + … + 17,339 11,237 + 11,238 + … + 11,325

Aliquot sequence: 1,004,009 → 48,991 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,004,009 = [1002; (400, 1, 4, 79, 1, 24, 15, 1, 124, 3, 5, 24, 1, 6, 3, 1, 1, 1, 4, 2, 1, 2, 5, 1, …)]

Representations

In words: one million four thousand nine
Ordinal: 1004009th
Binary: 11110101000111101001
Octal: 3650751
Hexadecimal: 0xF51E9
Base64: D1Hp
One's complement: 4,293,963,286 (32-bit)
Scientific notation: 1.004009 × 10⁶
As a duration: 1,004,009 s = 11 days, 14 hours, 53 minutes, 29 seconds

In other bases

ternary (3) 1220000020112

quaternary (4) 3311013221

quinary (5) 224112014

senary (6) 33304105

septenary (7) 11351066

nonary (9) 1800215

undecimal (11) 626366

duodecimal (12) 405035

tridecimal (13) 291cb6

tetradecimal (14) 1c1c6d

pentadecimal (15) 14c73e

As an angle

1,004,009° = 2,788 × 360° + 329°

329° ≈ 5.742 rad

Compass bearing: NNW (north-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬四千零九
Chinese (financial): 壹佰萬肆仟零玖

In other modern scripts

Eastern Arabic ١٠٠٤٠٠٩ Devanagari १००४००९ Bengali ১০০৪০০৯ Tamil ௧௦௦௪௦௦௯ Thai ๑๐๐๔๐๐๙ Tibetan ༡༠༠༤༠༠༩ Khmer ១០០៤០០៩ Lao ໑໐໐໔໐໐໙ Burmese ၁၀၀၄၀၀၉

Also seen as

Hex color

#0F51E9

RGB(15, 81, 233)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.81.233.

Address: 0.15.81.233
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.81.233

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 1,004,009 and was likely granted around 1911.

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

Look up US1,004,009 on Google Patents ↗ Look up on USPTO ↗