Live analysis

1,040,009

1,040,009 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.).

1,040,009 (one million forty thousand nine) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 17 × 131 × 467. Written other ways, in hexadecimal, 0xFDE89.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Sphenic Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,039,997 1,039,998 1,039,999 1,040,000 1,040,001 1,040,002 1,040,003 1,040,004 1,040,005 1,040,006 1,040,007 1,040,008 1,040,009 1,040,010 1,040,011 1,040,012 1,040,013 1,040,014 1,040,015 1,040,016 1,040,017 1,040,018 1,040,019 1,040,020 1,040,021

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 9,000,401
Square (n²): 1,081,618,720,081
Cube (n³): 1,124,893,203,452,720,729
Divisor count: 8
σ(n) — sum of divisors: 1,111,968
φ(n) — Euler's totient: 969,280
Sum of prime factors: 615

Primality

Prime factorization: 17 × 131 × 467

Nearest primes: 1,039,999 (−10) · 1,040,021 (+12)

Divisors & multiples

All divisors (8)

1 · 17 · 131 · 467 · 2227 · 7939 · 61177 · 1040009

Aliquot sum (sum of proper divisors): 71,959

Factor pairs (a × b = 1,040,009)

1 × 1040009

17 × 61177

131 × 7939

467 × 2227

First multiples

1,040,009 · 2,080,018 (double) · 3,120,027 · 4,160,036 · 5,200,045 · 6,240,054 · 7,280,063 · 8,320,072 · 9,360,081 · 10,400,090

Sums & aliquot sequence

As consecutive integers: 520,004 + 520,005 61,169 + 61,170 + … + 61,185 30,572 + 30,573 + … + 30,605 7,874 + 7,875 + … + 8,004

Aliquot sequence: 1,040,009 → 71,959 → 545 → 115 → 29 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,040,009 = [1019; (1, 4, 4, 1, 1, 1, 1, 3, 4, 22, 1, 2, 6, 2, 1, 2, 3, 1, 1, 1, 1, 3, 19, 2, …)]

Representations

In words: one million forty thousand nine
Ordinal: 1040009th
Binary: 11111101111010001001
Octal: 3757211
Hexadecimal: 0xFDE89
Base64: D96J
One's complement: 4,293,927,286 (32-bit)
Scientific notation: 1.040009 × 10⁶
As a duration: 1,040,009 s = 12 days, 53 minutes, 29 seconds

In other bases

ternary (3) 1221211121212

quaternary (4) 3331322021

quinary (5) 231240014

senary (6) 34142505

septenary (7) 11561045

nonary (9) 1854555

undecimal (11) 650413

duodecimal (12) 421a35

tridecimal (13) 2a54b9

tetradecimal (14) 1d1025

pentadecimal (15) 15823e

As an angle

1,040,009° = 2,888 × 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 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零四萬零九
Chinese (financial): 壹佰零肆萬零玖

In other modern scripts

Eastern Arabic ١٠٤٠٠٠٩ Devanagari १०४०००९ Bengali ১০৪০০০৯ Tamil ௧௦௪௦௦௦௯ Thai ๑๐๔๐๐๐๙ Tibetan ༡༠༤༠༠༠༩ Khmer ១០៤០០០៩ Lao ໑໐໔໐໐໐໙ Burmese ၁၀၄၀၀၀၉

Also seen as

Hex color

#0FDE89

RGB(15, 222, 137)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.222.137.

Address: 0.15.222.137
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.222.137

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

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 4, 0009 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

0009-04-01 (DMMYYYY (Euro, single-digit day))
0009-10-04 (MMDYYYY (US, single-digit day))
0009-04-10 (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 1,040,009 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 US1,040,009 on Google Patents ↗ Look up on USPTO ↗