137,080
137,080 is a composite number, even.
137,080 (one hundred thirty-seven thousand eighty) is an even 6-digit number. It is a composite number with 32 divisors, and factors as 2³ × 5 × 23 × 149. Its proper divisors sum to 186,920, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x21778.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 80,731
- Square (n²)
- 18,790,926,400
- Cube (n³)
- 2,575,860,190,912,000
- Divisor count
- 32
- σ(n) — sum of divisors
- 324,000
- φ(n) — Euler's totient
- 52,096
- Sum of prime factors
- 183
Primality
Prime factorization: 2 3 × 5 × 23 × 149
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,080 = [370; (4, 8, 1, 8, 4, 740)]
Period length 6 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-seven thousand eighty
- Ordinal
- 137080th
- Binary
- 100001011101111000
- Octal
- 413570
- Hexadecimal
- 0x21778
- Base64
- Ahd4
- One's complement
- 4,294,830,215 (32-bit)
- Scientific notation
- 1.3708 × 10⁵
- As a duration
- 137,080 s = 1 day, 14 hours, 4 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλζπʹ
- Mayan (base 20)
- 𝋱·𝋢·𝋮·𝋠
- Chinese
- 一十三萬七千零八十
- Chinese (financial)
- 壹拾參萬柒仟零捌拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 137080, here are decompositions:
- 3 + 137077 = 137080
- 89 + 136991 = 137080
- 101 + 136979 = 137080
- 107 + 136973 = 137080
- 131 + 136949 = 137080
- 137 + 136943 = 137080
- 191 + 136889 = 137080
- 197 + 136883 = 137080
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A1 9D B8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.23.120.
- Address
- 0.2.23.120
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.23.120
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 137,080 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.