140,120
140,120 is a composite number, even.
140,120 (one hundred forty thousand one hundred twenty) is an even 6-digit number. It is a composite number with 32 divisors, and factors as 2³ × 5 × 31 × 113. Its proper divisors sum to 188,200, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x22358.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 8
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 21,041
- Recamán's sequence
- a(488,587) = 140,120
- Square (n²)
- 19,633,614,400
- Cube (n³)
- 2,751,062,049,728,000
- Divisor count
- 32
- σ(n) — sum of divisors
- 328,320
- φ(n) — Euler's totient
- 53,760
- Sum of prime factors
- 155
Primality
Prime factorization: 2 3 × 5 × 31 × 113
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√140,120 = [374; (3, 14, 1, 17, 3, 13, 24, 13, 3, 17, 1, 14, 3, 748)]
Period length 14 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty thousand one hundred twenty
- Ordinal
- 140120th
- Binary
- 100010001101011000
- Octal
- 421530
- Hexadecimal
- 0x22358
- Base64
- AiNY
- One's complement
- 4,294,827,175 (32-bit)
- Scientific notation
- 1.4012 × 10⁵
- As a duration
- 140,120 s = 1 day, 14 hours, 55 minutes, 20 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓍢𓎆𓎆
- Greek (Milesian)
- ͵ρμρκʹ
- Mayan (base 20)
- 𝋱·𝋪·𝋦·𝋠
- Chinese
- 一十四萬零一百二十
- Chinese (financial)
- 壹拾肆萬零壹佰貳拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 140120, here are decompositions:
- 67 + 140053 = 140120
- 139 + 139981 = 140120
- 151 + 139969 = 140120
- 181 + 139939 = 140120
- 199 + 139921 = 140120
- 229 + 139891 = 140120
- 283 + 139837 = 140120
- 307 + 139813 = 140120
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A2 8D 98 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.35.88.
- Address
- 0.2.35.88
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.35.88
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 140,120 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 140120 first appears in π at position 896,212 of the decimal expansion (the 896,212ordinal-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.