42,441
42,441 is a composite number, odd.
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 15
- Digit product
- 128
- Digital root
- 6
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 14,424
- Recamán's sequence
- a(150,741) = 42,441
- Square (n²)
- 1,801,238,481
- Cube (n³)
- 76,446,362,372,121
- Divisor count
- 16
- σ(n) — sum of divisors
- 67,584
- φ(n) — Euler's totient
- 23,184
- Sum of prime factors
- 100
Primality
Prime factorization: 3 × 7 × 43 × 47
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty-two thousand four hundred forty-one
- Ordinal
- 42441st
- Binary
- 1010010111001001
- Octal
- 122711
- Hexadecimal
- 0xA5C9
- Base64
- pck=
- One's complement
- 23,094 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺
- Greek (Milesian)
- ͵μβυμαʹ
- Mayan (base 20)
- 𝋥·𝋦·𝋢·𝋡
- Chinese
- 四萬二千四百四十一
- Chinese (financial)
- 肆萬貳仟肆佰肆拾壹
Digit at this position in famous constants
- π — Pi (π)
- Digit 42,441 = 3
- e — Euler's number (e)
- Digit 42,441 = 5
- φ — Golden ratio (φ)
- Digit 42,441 = 2
- √2 — Pythagoras's (√2)
- Digit 42,441 = 8
- ln 2 — Natural log of 2
- Digit 42,441 = 6
- γ — Euler-Mascheroni (γ)
- Digit 42,441 = 7
Also seen as
UTF-8 encoding: EA 97 89 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.165.201.
- Address
- 0.0.165.201
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.165.201
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 42441 first appears in π at position 117,718 of the decimal expansion (the 117,718ordinal-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.