132,730
132,730 is a composite number, even.
132,730 (one hundred thirty-two thousand seven hundred thirty) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 5 × 13 × 1,021. Written other ways, in hexadecimal, 0x2067A.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 37,231
- Square (n²)
- 17,617,252,900
- Cube (n³)
- 2,338,337,977,417,000
- Divisor count
- 16
- σ(n) — sum of divisors
- 257,544
- φ(n) — Euler's totient
- 48,960
- Sum of prime factors
- 1,041
Primality
Prime factorization: 2 × 5 × 13 × 1021
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,730 = [364; (3, 8, 1, 8, 9, 1, 2, 1, 3, 5, 1, 3, 12, 1, 80, 28, 80, 1, 12, 3, 1, 5, 3, 1, …)]
Period length 32 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-two thousand seven hundred thirty
- Ordinal
- 132730th
- Binary
- 100000011001111010
- Octal
- 403172
- Hexadecimal
- 0x2067A
- Base64
- AgZ6
- One's complement
- 4,294,834,565 (32-bit)
- Scientific notation
- 1.3273 × 10⁵
- As a duration
- 132,730 s = 1 day, 12 hours, 52 minutes, 10 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλβψλʹ
- Mayan (base 20)
- 𝋰·𝋫·𝋰·𝋪
- Chinese
- 一十三萬二千七百三十
- Chinese (financial)
- 壹拾參萬貳仟柒佰參拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132730, here are decompositions:
- 23 + 132707 = 132730
- 29 + 132701 = 132730
- 41 + 132689 = 132730
- 83 + 132647 = 132730
- 107 + 132623 = 132730
- 197 + 132533 = 132730
- 239 + 132491 = 132730
- 293 + 132437 = 132730
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 99 BA (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.6.122.
- Address
- 0.2.6.122
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.6.122
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 132,730 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 132730 first appears in π at position 356,903 of the decimal expansion (the 356,903ordinal-suffix:rd 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.