118,072
118,072 is a composite number, even.
118,072 (one hundred eighteen thousand seventy-two) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2³ × 14,759. Written other ways, in hexadecimal, 0x1CD38.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 270,811
- Square (n²)
- 13,940,997,184
- Cube (n³)
- 1,646,041,419,509,248
- Divisor count
- 8
- σ(n) — sum of divisors
- 221,400
- φ(n) — Euler's totient
- 59,032
- Sum of prime factors
- 14,765
Primality
Prime factorization: 2 3 × 14759
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√118,072 = [343; (1, 1, 1, 1, 1, 1, 8, 11, 1, 15, 1, 5, 2, 2, 1, 2, 1, 1, 2, 1, 2, 1, 7, 5, …)]
Period length 56 — the block in parentheses repeats forever.
Representations
- In words
- one hundred eighteen thousand seventy-two
- Ordinal
- 118072nd
- Binary
- 11100110100111000
- Octal
- 346470
- Hexadecimal
- 0x1CD38
- Base64
- Ac04
- One's complement
- 4,294,849,223 (32-bit)
- Scientific notation
- 1.18072 × 10⁵
- As a duration
- 118,072 s = 1 day, 8 hours, 47 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ριηοβʹ
- Mayan (base 20)
- 𝋮·𝋯·𝋣·𝋬
- Chinese
- 一十一萬八千零七十二
- Chinese (financial)
- 壹拾壹萬捌仟零柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 118072, here are decompositions:
- 11 + 118061 = 118072
- 29 + 118043 = 118072
- 83 + 117989 = 118072
- 113 + 117959 = 118072
- 173 + 117899 = 118072
- 191 + 117881 = 118072
- 233 + 117839 = 118072
- 239 + 117833 = 118072
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9C B4 B8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.205.56.
- Address
- 0.1.205.56
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.205.56
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 118,072 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.