142,037
142,037 is a composite number, odd.
142,037 (one hundred forty-two thousand thirty-seven) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 7 × 103 × 197. Written other ways, in hexadecimal, 0x22AD5.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 730,241
- Recamán's sequence
- a(484,753) = 142,037
- Square (n²)
- 20,174,509,369
- Cube (n³)
- 2,865,526,787,244,653
- Divisor count
- 8
- σ(n) — sum of divisors
- 164,736
- φ(n) — Euler's totient
- 119,952
- Sum of prime factors
- 307
Primality
Prime factorization: 7 × 103 × 197
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√142,037 = [376; (1, 7, 5, 6, 1, 5, 1, 1, 1, 3, 15, 1, 3, 4, 2, 2, 1, 26, 4, 1, 3, 4, 2, 1, …)]
Representations
- In words
- one hundred forty-two thousand thirty-seven
- Ordinal
- 142037th
- Binary
- 100010101011010101
- Octal
- 425325
- Hexadecimal
- 0x22AD5
- Base64
- AirV
- One's complement
- 4,294,825,258 (32-bit)
- Scientific notation
- 1.42037 × 10⁵
- As a duration
- 142,037 s = 1 day, 15 hours, 27 minutes, 17 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμβλζʹ
- Mayan (base 20)
- 𝋱·𝋯·𝋡·𝋱
- Chinese
- 一十四萬二千零三十七
- Chinese (financial)
- 壹拾肆萬貳仟零參拾柒
Also seen as
UTF-8 encoding: F0 A2 AB 95 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.42.213.
- Address
- 0.2.42.213
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.42.213
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 142,037 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 142037 first appears in π at position 643,949 of the decimal expansion (the 643,949ordinal-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.