137,325
137,325 is a composite number, odd.
137,325 (one hundred thirty-seven thousand three hundred twenty-five) is an odd 6-digit number. It is a composite number with 12 divisors, and factors as 3 × 5² × 1,831. Written other ways, in hexadecimal, 0x2186D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 630
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 523,731
- Recamán's sequence
- a(37,454) = 137,325
- Square (n²)
- 18,858,155,625
- Cube (n³)
- 2,589,696,221,203,125
- Divisor count
- 12
- σ(n) — sum of divisors
- 227,168
- φ(n) — Euler's totient
- 73,200
- Sum of prime factors
- 1,844
Primality
Prime factorization: 3 × 5 2 × 1831
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,325 = [370; (1, 1, 2, 1, 7, 1, 1, 1, 1, 2, 2, 3, 4, 1, 2, 7, 17, 1, 15, 1, 8, 1, 15, 1, …)]
Period length 42 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-seven thousand three hundred twenty-five
- Ordinal
- 137325th
- Binary
- 100001100001101101
- Octal
- 414155
- Hexadecimal
- 0x2186D
- Base64
- Ahht
- One's complement
- 4,294,829,970 (32-bit)
- Scientific notation
- 1.37325 × 10⁵
- As a duration
- 137,325 s = 1 day, 14 hours, 8 minutes, 45 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλζτκεʹ
- Mayan (base 20)
- 𝋱·𝋣·𝋦·𝋥
- Chinese
- 一十三萬七千三百二十五
- Chinese (financial)
- 壹拾參萬柒仟參佰貳拾伍
Also seen as
UTF-8 encoding: F0 A1 A1 AD (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.24.109.
- Address
- 0.2.24.109
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.24.109
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 137,325 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°.