132,921
132,921 is a composite number, odd.
132,921 (one hundred thirty-two thousand nine hundred twenty-one) is an odd 6-digit number. It is a composite number with 12 divisors, and factors as 3⁵ × 547. Written other ways, in hexadecimal, 0x20739.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 108
- Digital root
- 9
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 129,231
- Square (n²)
- 17,667,992,241
- Cube (n³)
- 2,348,447,196,665,961
- Divisor count
- 12
- σ(n) — sum of divisors
- 199,472
- φ(n) — Euler's totient
- 88,452
- Sum of prime factors
- 562
Primality
Prime factorization: 3 5 × 547
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,921 = [364; (1, 1, 2, 1, 1, 728)]
Period length 6 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand nine hundred twenty-one
- Ordinal
- 132921st
- Binary
- 100000011100111001
- Octal
- 403471
- Hexadecimal
- 0x20739
- Base64
- Agc5
- One's complement
- 4,294,834,374 (32-bit)
- Scientific notation
- 1.32921 × 10⁵
- As a duration
- 132,921 s = 1 day, 12 hours, 55 minutes, 21 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺
- Greek (Milesian)
- ͵ρλβϡκαʹ
- Mayan (base 20)
- 𝋰·𝋬·𝋦·𝋡
- Chinese
- 一十三萬二千九百二十一
- Chinese (financial)
- 壹拾參萬貳仟玖佰貳拾壹
Also seen as
UTF-8 encoding: F0 A0 9C B9 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.7.57.
- Address
- 0.2.7.57
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.7.57
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 132,921 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.