137,140
137,140 is a composite number, even.
137,140 (one hundred thirty-seven thousand one hundred forty) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 5 × 6,857. Its proper divisors sum to 150,896, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x217B4.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 41,731
- Square (n²)
- 18,807,379,600
- Cube (n³)
- 2,579,244,038,344,000
- Divisor count
- 12
- σ(n) — sum of divisors
- 288,036
- φ(n) — Euler's totient
- 54,848
- Sum of prime factors
- 6,866
Primality
Prime factorization: 2 2 × 5 × 6857
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,140 = [370; (3, 11, 1, 4, 4, 2, 5, 25, 2, 1, 4, 4, 3, 1, 1, 1, 3, 1, 1, 3, 14, 4, 7, 4, …)]
Representations
- In words
- one hundred thirty-seven thousand one hundred forty
- Ordinal
- 137140th
- Binary
- 100001011110110100
- Octal
- 413664
- Hexadecimal
- 0x217B4
- Base64
- Ahe0
- One's complement
- 4,294,830,155 (32-bit)
- Scientific notation
- 1.3714 × 10⁵
- As a duration
- 137,140 s = 1 day, 14 hours, 5 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλζρμʹ
- Mayan (base 20)
- 𝋱·𝋢·𝋱·𝋠
- Chinese
- 一十三萬七千一百四十
- Chinese (financial)
- 壹拾參萬柒仟壹佰肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 137140, here are decompositions:
- 23 + 137117 = 137140
- 53 + 137087 = 137140
- 149 + 136991 = 137140
- 167 + 136973 = 137140
- 191 + 136949 = 137140
- 197 + 136943 = 137140
- 251 + 136889 = 137140
- 257 + 136883 = 137140
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A1 9E B4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.23.180.
- Address
- 0.2.23.180
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.23.180
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 137,140 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 137140 first appears in π at position 510,741 of the decimal expansion (the 510,741ordinal-suffix:st 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.