137,929
137,929 is a composite number, odd.
137,929 (one hundred thirty-seven thousand nine hundred twenty-nine) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 11 × 12,539. Written other ways, in hexadecimal, 0x21AC9.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 31
- Digit product
- 3,402
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 929,731
- Recamán's sequence
- a(492,969) = 137,929
- Square (n²)
- 19,024,409,041
- Cube (n³)
- 2,624,017,714,616,089
- Divisor count
- 4
- σ(n) — sum of divisors
- 150,480
- φ(n) — Euler's totient
- 125,380
- Sum of prime factors
- 12,550
Primality
Prime factorization: 11 × 12539
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,929 = [371; (2, 1, 1, 2, 1, 2, 1, 1, 11, 4, 1, 2, 2, 1, 1, 21, 1, 11, 1, 1, 1, 2, 1, 2, …)]
Representations
- In words
- one hundred thirty-seven thousand nine hundred twenty-nine
- Ordinal
- 137929th
- Binary
- 100001101011001001
- Octal
- 415311
- Hexadecimal
- 0x21AC9
- Base64
- AhrJ
- One's complement
- 4,294,829,366 (32-bit)
- Scientific notation
- 1.37929 × 10⁵
- As a duration
- 137,929 s = 1 day, 14 hours, 18 minutes, 49 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλζϡκθʹ
- Mayan (base 20)
- 𝋱·𝋤·𝋰·𝋩
- Chinese
- 一十三萬七千九百二十九
- Chinese (financial)
- 壹拾參萬柒仟玖佰貳拾玖
Also seen as
UTF-8 encoding: F0 A1 AB 89 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.26.201.
- Address
- 0.2.26.201
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.26.201
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 137,929 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.