Live analysis

1,008,641

1,008,641 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.).

1,008,641 (one million eight thousand six hundred forty-one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 41 × 73 × 337. Written other ways, in hexadecimal, 0xF6401.

Arithmetic Number Cube-Free Deficient Number Evil Number Recamán's Sequence Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,008,629 1,008,630 1,008,631 1,008,632 1,008,633 1,008,634 1,008,635 1,008,636 1,008,637 1,008,638 1,008,639 1,008,640 1,008,641 1,008,642 1,008,643 1,008,644 1,008,645 1,008,646 1,008,647 1,008,648 1,008,649 1,008,650 1,008,651 1,008,652 1,008,653

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 20
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 1,468,001
Recamán's sequence: a(348,169) = 1,008,641
Square (n²): 1,017,356,666,881
Cube (n³): 1,026,147,645,839,518,721
Divisor count: 8
σ(n) — sum of divisors: 1,050,504
φ(n) — Euler's totient: 967,680
Sum of prime factors: 451

Primality

Prime factorization: 41 × 73 × 337

Nearest primes: 1,008,617 (−24) · 1,008,659 (+18)

Divisors & multiples

All divisors (8)

1 · 41 · 73 · 337 · 2993 · 13817 · 24601 · 1008641

Aliquot sum (sum of proper divisors): 41,863

Factor pairs (a × b = 1,008,641)

1 × 1008641

41 × 24601

73 × 13817

337 × 2993

First multiples

1,008,641 · 2,017,282 (double) · 3,025,923 · 4,034,564 · 5,043,205 · 6,051,846 · 7,060,487 · 8,069,128 · 9,077,769 · 10,086,410

Sums & aliquot sequence

As a sum of two squares: 25² + 1,004² = 196² + 985² = 500² + 871² = 679² + 740²

As consecutive integers: 504,320 + 504,321 24,581 + 24,582 + … + 24,621 13,781 + 13,782 + … + 13,853 12,260 + 12,261 + … + 12,341

Aliquot sequence: 1,008,641 → 41,863 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,008,641 = [1004; (3, 4, 1, 2, 4, 1, 4, 4, 1, 4, 31, 5, 1, 1, 1, 12, 3, 4, 1, 3, 1, 53, 2, 48, …)]

Period length 48 — the block in parentheses repeats forever.

Representations

In words: one million eight thousand six hundred forty-one
Ordinal: 1008641st
Binary: 11110110010000000001
Octal: 3662001
Hexadecimal: 0xF6401
Base64: D2QB
One's complement: 4,293,958,654 (32-bit)
Scientific notation: 1.008641 × 10⁶
As a duration: 1,008,641 s = 11 days, 16 hours, 10 minutes, 41 seconds

In other bases

ternary (3) 1220020121002

quaternary (4) 3312100001

quinary (5) 224234031

senary (6) 33341345

septenary (7) 11400434

nonary (9) 1806532

undecimal (11) 629897

duodecimal (12) 407855

tridecimal (13) 29413a

tetradecimal (14) 1c381b

pentadecimal (15) 14dccb

As an angle

1,008,641° = 2,801 × 360° + 281°

281° ≈ 4.904 rad

Compass bearing: W (west)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺
Chinese: 一百萬八千六百四十一
Chinese (financial): 壹佰萬捌仟陸佰肆拾壹

In other modern scripts

Eastern Arabic ١٠٠٨٦٤١ Devanagari १००८६४१ Bengali ১০০৮৬৪১ Tamil ௧௦௦௮௬௪௧ Thai ๑๐๐๘๖๔๑ Tibetan ༡༠༠༨༦༤༡ Khmer ១០០៨៦៤១ Lao ໑໐໐໘໖໔໑ Burmese ၁၀၀၈၆၄၁

Also seen as

Hex color

#0F6401

RGB(15, 100, 1)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.100.1.

Address: 0.15.100.1
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.100.1

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 1,008,641 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 US1,008,641 on Google Patents ↗ Look up on USPTO ↗