113,221
113,221 is a composite number, odd.
113,221 (one hundred thirteen thousand two hundred twenty-one) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 19 × 59 × 101. Written other ways, in hexadecimal, 0x1BA45.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 10
- Digit product
- 12
- Digital root
- 1
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 122,311
- Recamán's sequence
- a(246,134) = 113,221
- Square (n²)
- 12,818,994,841
- Cube (n³)
- 1,451,379,414,892,861
- Divisor count
- 8
- σ(n) — sum of divisors
- 122,400
- φ(n) — Euler's totient
- 104,400
- Sum of prime factors
- 179
Primality
Prime factorization: 19 × 59 × 101
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√113,221 = [336; (2, 14, 2, 5, 12, 1, 3, 6, 2, 9, 2, 3, 3, 1, 3, 1, 3, 1, 1, 4, 2, 1, 4, 1, …)]
Representations
- In words
- one hundred thirteen thousand two hundred twenty-one
- Ordinal
- 113221st
- Binary
- 11011101001000101
- Octal
- 335105
- Hexadecimal
- 0x1BA45
- Base64
- AbpF
- One's complement
- 4,294,854,074 (32-bit)
- Scientific notation
- 1.13221 × 10⁵
- As a duration
- 113,221 s = 1 day, 7 hours, 27 minutes, 1 second
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓏺
- Greek (Milesian)
- ͵ριγσκαʹ
- Mayan (base 20)
- 𝋮·𝋣·𝋡·𝋡
- Chinese
- 一十一萬三千二百二十一
- Chinese (financial)
- 壹拾壹萬參仟貳佰貳拾壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.186.69.
- Address
- 0.1.186.69
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.186.69
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 113,221 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 113221 first appears in π at position 578,147 of the decimal expansion (the 578,147ordinal-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.