118,480
118,480 is a composite number, even.
118,480 (one hundred eighteen thousand four hundred eighty) is an even 6-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 5 × 1,481. Its proper divisors sum to 157,172, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1CED0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 84,811
- Recamán's sequence
- a(243,136) = 118,480
- Square (n²)
- 14,037,510,400
- Cube (n³)
- 1,663,164,232,192,000
- Divisor count
- 20
- σ(n) — sum of divisors
- 275,652
- φ(n) — Euler's totient
- 47,360
- Sum of prime factors
- 1,494
Primality
Prime factorization: 2 4 × 5 × 1481
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√118,480 = [344; (4, 1, 3, 1, 1, 7, 1, 15, 1, 9, 1, 4, 2, 2, 1, 33, 1, 2, 2, 4, 1, 9, 1, 15, …)]
Period length 32 — the block in parentheses repeats forever.
Representations
- In words
- one hundred eighteen thousand four hundred eighty
- Ordinal
- 118480th
- Binary
- 11100111011010000
- Octal
- 347320
- Hexadecimal
- 0x1CED0
- Base64
- Ac7Q
- One's complement
- 4,294,848,815 (32-bit)
- Scientific notation
- 1.1848 × 10⁵
- As a duration
- 118,480 s = 1 day, 8 hours, 54 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ριηυπʹ
- Mayan (base 20)
- 𝋮·𝋰·𝋤·𝋠
- Chinese
- 一十一萬八千四百八十
- Chinese (financial)
- 壹拾壹萬捌仟肆佰捌拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 118480, here are decompositions:
- 17 + 118463 = 118480
- 23 + 118457 = 118480
- 71 + 118409 = 118480
- 107 + 118373 = 118480
- 137 + 118343 = 118480
- 227 + 118253 = 118480
- 233 + 118247 = 118480
- 269 + 118211 = 118480
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.206.208.
- Address
- 0.1.206.208
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.206.208
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 118,480 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 118480 first appears in π at position 775,035 of the decimal expansion (the 775,035ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.