132,121
132,121 is a composite number, odd.
132,121 (one hundred thirty-two thousand one hundred twenty-one) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 11 × 12,011. Written other ways, in hexadecimal, 0x20419.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 10
- Digit product
- 12
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 121,231
- Recamán's sequence
- a(228,130) = 132,121
- Square (n²)
- 17,455,958,641
- Cube (n³)
- 2,306,298,711,607,561
- Divisor count
- 4
- σ(n) — sum of divisors
- 144,144
- φ(n) — Euler's totient
- 120,100
- Sum of prime factors
- 12,022
Primality
Prime factorization: 11 × 12011
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,121 = [363; (2, 15, 1, 1, 1, 9, 30, 5, 2, 1, 5, 2, 1, 2, 3, 3, 1, 4, 3, 1, 1, 3, 1, 8, …)]
Representations
- In words
- one hundred thirty-two thousand one hundred twenty-one
- Ordinal
- 132121st
- Binary
- 100000010000011001
- Octal
- 402031
- Hexadecimal
- 0x20419
- Base64
- AgQZ
- One's complement
- 4,294,835,174 (32-bit)
- Scientific notation
- 1.32121 × 10⁵
- As a duration
- 132,121 s = 1 day, 12 hours, 42 minutes, 1 second
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓎆𓎆𓏺
- Greek (Milesian)
- ͵ρλβρκαʹ
- Mayan (base 20)
- 𝋰·𝋪·𝋦·𝋡
- Chinese
- 一十三萬二千一百二十一
- Chinese (financial)
- 壹拾參萬貳仟壹佰貳拾壹
Also seen as
UTF-8 encoding: F0 A0 90 99 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.4.25.
- Address
- 0.2.4.25
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.4.25
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 132,121 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 132121 first appears in π at position 393,704 of the decimal expansion (the 393,704ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.