137,313
137,313 is a composite number, odd.
137,313 (one hundred thirty-seven thousand three hundred thirteen) is an odd 6-digit number. It is a composite number with 24 divisors, and factors as 3² × 11 × 19 × 73. Written other ways, in hexadecimal, 0x21861.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 189
- Digital root
- 9
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 313,731
- Recamán's sequence
- a(37,430) = 137,313
- Square (n²)
- 18,854,859,969
- Cube (n³)
- 2,589,017,386,923,297
- Divisor count
- 24
- σ(n) — sum of divisors
- 230,880
- φ(n) — Euler's totient
- 77,760
- Sum of prime factors
- 109
Primality
Prime factorization: 3 2 × 11 × 19 × 73
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,313 = [370; (1, 1, 3, 1, 5, 82, 5, 1, 3, 1, 1, 740)]
Period length 12 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-seven thousand three hundred thirteen
- Ordinal
- 137313th
- Binary
- 100001100001100001
- Octal
- 414141
- Hexadecimal
- 0x21861
- Base64
- Ahhh
- One's complement
- 4,294,829,982 (32-bit)
- Scientific notation
- 1.37313 × 10⁵
- As a duration
- 137,313 s = 1 day, 14 hours, 8 minutes, 33 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλζτιγʹ
- Mayan (base 20)
- 𝋱·𝋣·𝋥·𝋭
- Chinese
- 一十三萬七千三百一十三
- Chinese (financial)
- 壹拾參萬柒仟參佰壹拾參
Also seen as
UTF-8 encoding: F0 A1 A1 A1 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.24.97.
- Address
- 0.2.24.97
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.24.97
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 137,313 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 137313 first appears in π at position 779,185 of the decimal expansion (the 779,185ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.