16,241
16,241 is a composite number, odd.
16,241 (sixteen thousand two hundred forty-one) is an odd 5-digit number. It is a composite number with 4 divisors, and factors as 109 × 149. Written other ways, in hexadecimal, 0x3F71.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 14
- Digit product
- 48
- Digital root
- 5
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 14,261
- Recamán's sequence
- a(18,230) = 16,241
- Square (n²)
- 263,770,081
- Cube (n³)
- 4,283,889,885,521
- Divisor count
- 4
- σ(n) — sum of divisors
- 16,500
- φ(n) — Euler's totient
- 15,984
- Sum of prime factors
- 258
Primality
Prime factorization: 109 × 149
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√16,241 = [127; (2, 3, 1, 2, 8, 2, 3, 50, 1, 2, 4, 1, 6, 2, 7, 1, 3, 9, 1, 15, 36, 2, 1, 6, …)]
Representations
- In words
- sixteen thousand two hundred forty-one
- Ordinal
- 16241st
- Binary
- 11111101110001
- Octal
- 37561
- Hexadecimal
- 0x3F71
- Base64
- P3E=
- One's complement
- 49,294 (16-bit)
- Scientific notation
- 1.6241 × 10⁴
- As a duration
- 16,241 s = 4 hours, 30 minutes, 41 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓏺
- Greek (Milesian)
- ͵ιϛσμαʹ
- Mayan (base 20)
- 𝋢·𝋠·𝋬·𝋡
- Chinese
- 一萬六千二百四十一
- Chinese (financial)
- 壹萬陸仟貳佰肆拾壹
Digit at this position in famous constants
- π — Pi (π)
- Digit 16,241 = 3
- e — Euler's number (e)
- Digit 16,241 = 2
- φ — Golden ratio (φ)
- Digit 16,241 = 0
- √2 — Pythagoras's (√2)
- Digit 16,241 = 1
- ln 2 — Natural log of 2
- Digit 16,241 = 6
- γ — Euler-Mascheroni (γ)
- Digit 16,241 = 6
Also seen as
UTF-8 encoding: E3 BD B1 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.63.113.
- Address
- 0.0.63.113
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.63.113
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 16,241 Hz is closest to:
- Concert pitch (A4 = 440 Hz): B9 (15804.3 Hz, +47¢ — about midway to C10)
- Scientific pitch (C4 = 256 Hz): C10 (16384 Hz, -15¢)
- Baroque pitch (A4 = 415 Hz): C10 (15792.7 Hz, +48¢ — about midway to C♯10)
The digit sequence 16241 first appears in π at position 102,212 of the decimal expansion (the 102,212ordinal-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.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.