101,408
101,408 is a composite number, even.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 804,101
- Square (n²)
- 10,283,582,464
- Cube (n³)
- 1,042,837,530,509,312
- Divisor count
- 12
- σ(n) — sum of divisors
- 199,710
- φ(n) — Euler's totient
- 50,688
- Sum of prime factors
- 3,179
Primality
Prime factorization: 2 5 × 3169
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√101,408 = [318; (2, 4, 6, 1, 2, 2, 1, 19, 4, 1, 26, 1, 8, 159, 8, 1, 26, 1, 4, 19, 1, 2, 2, 1, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- one hundred one thousand four hundred eight
- Ordinal
- 101408th
- Binary
- 11000110000100000
- Octal
- 306040
- Hexadecimal
- 0x18C20
- Base64
- AYwg
- One's complement
- 4,294,865,887 (32-bit)
- Scientific notation
- 1.01408 × 10⁵
- As a duration
- 101,408 s = 1 day, 4 hours, 10 minutes, 8 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ραυηʹ
- Mayan (base 20)
- 𝋬·𝋭·𝋪·𝋨
- Chinese
- 一十萬一千四百零八
- Chinese (financial)
- 壹拾萬壹仟肆佰零捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 101408, here are decompositions:
- 31 + 101377 = 101408
- 61 + 101347 = 101408
- 67 + 101341 = 101408
- 127 + 101281 = 101408
- 199 + 101209 = 101408
- 211 + 101197 = 101408
- 409 + 100999 = 101408
- 421 + 100987 = 101408
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 98 B0 A0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.140.32.
- Address
- 0.1.140.32
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.140.32
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 101,408 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.