137,066
137,066 is a composite number, even.
137,066 (one hundred thirty-seven thousand sixty-six) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 19 × 3,607. Written other ways, in hexadecimal, 0x2176A.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 660,731
- Square (n²)
- 18,787,088,356
- Cube (n³)
- 2,575,071,052,603,496
- Divisor count
- 8
- σ(n) — sum of divisors
- 216,480
- φ(n) — Euler's totient
- 64,908
- Sum of prime factors
- 3,628
Primality
Prime factorization: 2 × 19 × 3607
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,066 = [370; (4, 2, 5, 1, 1, 1, 1, 1, 73, 2, 2, 1, 2, 1, 1, 1, 1, 5, 1, 1, 1, 28, 1, 31, …)]
Representations
- In words
- one hundred thirty-seven thousand sixty-six
- Ordinal
- 137066th
- Binary
- 100001011101101010
- Octal
- 413552
- Hexadecimal
- 0x2176A
- Base64
- Ahdq
- One's complement
- 4,294,830,229 (32-bit)
- Scientific notation
- 1.37066 × 10⁵
- As a duration
- 137,066 s = 1 day, 14 hours, 4 minutes, 26 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλζξϛʹ
- Mayan (base 20)
- 𝋱·𝋢·𝋭·𝋦
- Chinese
- 一十三萬七千零六十六
- Chinese (financial)
- 壹拾參萬柒仟零陸拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 137066, here are decompositions:
- 37 + 137029 = 137066
- 67 + 136999 = 137066
- 73 + 136993 = 137066
- 79 + 136987 = 137066
- 103 + 136963 = 137066
- 313 + 136753 = 137066
- 373 + 136693 = 137066
- 409 + 136657 = 137066
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A1 9D AA (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.23.106.
- Address
- 0.2.23.106
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.23.106
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 137,066 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 137066 first appears in π at position 890,535 of the decimal expansion (the 890,535ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.