Live analysis

8,041

8,041 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.).

Arithmetic Number Deficient Number Odious Number Recamán's Sequence Sphenic Number Squarefree

Properties

Parity: Odd
Digit count: 4
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 13 bits
Reversed: 1,408
Recamán's sequence: a(25,514) = 8,041
Square (n²): 64,657,681
Cube (n³): 519,912,412,921
Divisor count: 8
σ(n) — sum of divisors: 9,504
φ(n) — Euler's totient: 6,720
Sum of prime factors: 71

Primality

Prime factorization: 11 × 17 × 43

Nearest primes: 8,039 (−2) · 8,053 (+12)

Divisors & multiples

All divisors (8)

1 · 11 · 17 · 43 · 187 · 473 · 731 · 8041

Aliquot sum (sum of proper divisors): 1,463

Factor pairs (a × b = 8,041)

1 × 8041

11 × 731

17 × 473

43 × 187

First multiples

8,041 · 16,082 (double) · 24,123 · 32,164 · 40,205 · 48,246 · 56,287 · 64,328 · 72,369 · 80,410

Sums & aliquot sequence

As consecutive integers: 4,020 + 4,021 726 + 727 + … + 736 465 + 466 + … + 481 355 + 356 + … + 376

Aliquot sequence: 8,041 → 1,463 → 457 → 1 → 0 — terminates at zero

Representations

In words: eight thousand forty-one
Ordinal: 8041st
Binary: 1111101101001
Octal: 17551
Hexadecimal: 0x1F69
Base64: H2k=
One's complement: 57,494 (16-bit)

In other bases

ternary (3) 102000211

quaternary (4) 1331221

quinary (5) 224131

senary (6) 101121

septenary (7) 32305

nonary (9) 12024

undecimal (11) 6050

duodecimal (12) 47a1

tridecimal (13) 3877

tetradecimal (14) 2d05

pentadecimal (15) 25b1

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒁹𒁹𒁹𒁹 𒁹
Egyptian hieroglyphic: 𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓏺
Greek (Milesian): ͵ημαʹ
Mayan (base 20): 𝋡·𝋠·𝋢·𝋡
Chinese: 八千零四十一
Chinese (financial): 捌仟零肆拾壹

In other modern scripts

Eastern Arabic ٨٠٤١ Devanagari ८०४१ Bengali ৮০৪১ Tamil ௮௦௪௧ Thai ๘๐๔๑ Tibetan ༨༠༤༡ Khmer ៨០៤១ Lao ໘໐໔໑ Burmese ၈၀၄၁

Digit at this position in famous constants

π — Pi (π): Digit 8,041 = 1
e — Euler's number (e): Digit 8,041 = 6
φ — Golden ratio (φ): Digit 8,041 = 5
√2 — Pythagoras's (√2): Digit 8,041 = 9
ln 2 — Natural log of 2: Digit 8,041 = 2
γ — Euler-Mascheroni (γ): Digit 8,041 = 8

Also seen as

Unicode codepoint

Ὡ

Greek Capital Letter Omega With Dasia

U+1F69

Uppercase letter (Lu)

UTF-8 encoding: E1 BD A9 (3 bytes).

Lookup U+1F69 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#001F69

RGB(0, 31, 105)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.31.105.

Address: 0.0.31.105
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.31.105

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

Position in π

The digit sequence 8041 first appears in π at position 56,098 of the decimal expansion (the 56,098ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Look up 8041 on Pi Search ↗