137,199
137,199 is a composite number, odd.
137,199 (one hundred thirty-seven thousand one hundred ninety-nine) is an odd 6-digit number. It is a composite number with 16 divisors, and factors as 3 × 19 × 29 × 83. Written other ways, in hexadecimal, 0x217EF.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 30
- Digit product
- 1,701
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 991,731
- Square (n²)
- 18,823,565,601
- Cube (n³)
- 2,582,574,376,891,599
- Divisor count
- 16
- σ(n) — sum of divisors
- 201,600
- φ(n) — Euler's totient
- 82,656
- Sum of prime factors
- 134
Primality
Prime factorization: 3 × 19 × 29 × 83
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,199 = [370; (2, 2, 10, 29, 1, 1, 6, 2, 2, 2, 3, 1, 2, 1, 1, 1, 1, 3, 1, 3, 2, 1, 1, 1, …)]
Period length 50 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-seven thousand one hundred ninety-nine
- Ordinal
- 137199th
- Binary
- 100001011111101111
- Octal
- 413757
- Hexadecimal
- 0x217EF
- Base64
- Ahfv
- One's complement
- 4,294,830,096 (32-bit)
- Scientific notation
- 1.37199 × 10⁵
- As a duration
- 137,199 s = 1 day, 14 hours, 6 minutes, 39 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλζρϟθʹ
- Mayan (base 20)
- 𝋱·𝋢·𝋳·𝋳
- Chinese
- 一十三萬七千一百九十九
- Chinese (financial)
- 壹拾參萬柒仟壹佰玖拾玖
Also seen as
UTF-8 encoding: F0 A1 9F AF (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.23.239.
- Address
- 0.2.23.239
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.23.239
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 137,199 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 137199 first appears in π at position 20,496 of the decimal expansion (the 20,496ordinal-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°.