137,146
137,146 is a composite number, even.
137,146 (one hundred thirty-seven thousand one hundred forty-six) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 47 × 1,459. Written other ways, in hexadecimal, 0x217BA.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 504
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 641,731
- Square (n²)
- 18,809,025,316
- Cube (n³)
- 2,579,582,585,988,136
- Divisor count
- 8
- σ(n) — sum of divisors
- 210,240
- φ(n) — Euler's totient
- 67,068
- Sum of prime factors
- 1,508
Primality
Prime factorization: 2 × 47 × 1459
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,146 = [370; (3, 105, 2, 9, 1, 14, 4, 1, 2, 1, 7, 2, 33, 5, 12, 1, 3, 1, 7, 1, 2, 1, 1, 8, …)]
Representations
- In words
- one hundred thirty-seven thousand one hundred forty-six
- Ordinal
- 137146th
- Binary
- 100001011110111010
- Octal
- 413672
- Hexadecimal
- 0x217BA
- Base64
- Ahe6
- One's complement
- 4,294,830,149 (32-bit)
- Scientific notation
- 1.37146 × 10⁵
- As a duration
- 137,146 s = 1 day, 14 hours, 5 minutes, 46 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλζρμϛʹ
- Mayan (base 20)
- 𝋱·𝋢·𝋱·𝋦
- Chinese
- 一十三萬七千一百四十六
- Chinese (financial)
- 壹拾參萬柒仟壹佰肆拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 137146, here are decompositions:
- 3 + 137143 = 137146
- 29 + 137117 = 137146
- 59 + 137087 = 137146
- 167 + 136979 = 137146
- 173 + 136973 = 137146
- 197 + 136949 = 137146
- 257 + 136889 = 137146
- 263 + 136883 = 137146
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A1 9E BA (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.23.186.
- Address
- 0.2.23.186
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.23.186
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 137,146 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 137146 first appears in π at position 354,588 of the decimal expansion (the 354,588ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.