108,828
108,828 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 27
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 828,801
- Square (n²)
- 11,843,533,584
- Cube (n³)
- 1,288,908,072,879,552
- Divisor count
- 18
- σ(n) — sum of divisors
- 275,184
- φ(n) — Euler's totient
- 36,264
- Sum of prime factors
- 3,033
Primality
Prime factorization: 2 2 × 3 2 × 3023
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√108,828 = [329; (1, 8, 6, 18, 6, 8, 1, 658)]
Period length 8 — the block in parentheses repeats forever.
Representations
- In words
- one hundred eight thousand eight hundred twenty-eight
- Ordinal
- 108828th
- Binary
- 11010100100011100
- Octal
- 324434
- Hexadecimal
- 0x1A91C
- Base64
- Aakc
- One's complement
- 4,294,858,467 (32-bit)
- Scientific notation
- 1.08828 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρηωκηʹ
- Mayan (base 20)
- 𝋭·𝋬·𝋡·𝋨
- Chinese
- 一十萬八千八百二十八
- Chinese (financial)
- 壹拾萬捌仟捌佰貳拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 108828, here are decompositions:
- 7 + 108821 = 108828
- 29 + 108799 = 108828
- 37 + 108791 = 108828
- 59 + 108769 = 108828
- 67 + 108761 = 108828
- 89 + 108739 = 108828
- 101 + 108727 = 108828
- 151 + 108677 = 108828
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.169.28.
- Address
- 0.1.169.28
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.169.28
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 108,828 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 108828 first appears in π at position 25,811 of the decimal expansion (the 25,811ordinal-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.