120,101
120,101 is a composite number, odd.
120,101 (one hundred twenty thousand one hundred one) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 83 × 1,447. Written other ways, in hexadecimal, 0x1D525.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 5
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 101,021
- Recamán's sequence
- a(239,894) = 120,101
- Square (n²)
- 14,424,250,201
- Cube (n³)
- 1,732,366,873,390,301
- Divisor count
- 4
- σ(n) — sum of divisors
- 121,632
- φ(n) — Euler's totient
- 118,572
- Sum of prime factors
- 1,530
Primality
Prime factorization: 83 × 1447
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,101 = [346; (1, 1, 3, 1, 33, 1, 7, 5, 2, 6, 2, 9, 1, 2, 1, 2, 5, 5, 1, 1, 5, 2, 14, 3, …)]
Representations
- In words
- one hundred twenty thousand one hundred one
- Ordinal
- 120101st
- Binary
- 11101010100100101
- Octal
- 352445
- Hexadecimal
- 0x1D525
- Base64
- AdUl
- One's complement
- 4,294,847,194 (32-bit)
- Scientific notation
- 1.20101 × 10⁵
- As a duration
- 120,101 s = 1 day, 9 hours, 21 minutes, 41 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹 𒌋𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓏺
- Greek (Milesian)
- ͵ρκραʹ
- Mayan (base 20)
- 𝋯·𝋠·𝋥·𝋡
- Chinese
- 一十二萬零一百零一
- Chinese (financial)
- 壹拾貳萬零壹佰零壹
Also seen as
UTF-8 encoding: F0 9D 94 A5 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.213.37.
- Address
- 0.1.213.37
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.213.37
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 120,101 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 120101 first appears in π at position 135,021 of the decimal expansion (the 135,021ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.