121,064
121,064 is a composite number, even.
121,064 (one hundred twenty-one thousand sixty-four) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 37 × 409. Written other ways, in hexadecimal, 0x1D8E8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 460,121
- Square (n²)
- 14,656,492,096
- Cube (n³)
- 1,774,373,559,110,144
- Divisor count
- 16
- σ(n) — sum of divisors
- 233,700
- φ(n) — Euler's totient
- 58,752
- Sum of prime factors
- 452
Primality
Prime factorization: 2 3 × 37 × 409
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√121,064 = [347; (1, 16, 2, 1, 1, 27, 4, 4, 1, 4, 1, 16, 6, 1, 8, 1, 16, 2, 173, 2, 16, 1, 8, 1, …)]
Period length 38 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty-one thousand sixty-four
- Ordinal
- 121064th
- Binary
- 11101100011101000
- Octal
- 354350
- Hexadecimal
- 0x1D8E8
- Base64
- Adjo
- One's complement
- 4,294,846,231 (32-bit)
- Scientific notation
- 1.21064 × 10⁵
- As a duration
- 121,064 s = 1 day, 9 hours, 37 minutes, 44 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκαξδʹ
- Mayan (base 20)
- 𝋯·𝋢·𝋭·𝋤
- Chinese
- 一十二萬一千零六十四
- Chinese (financial)
- 壹拾貳萬壹仟零陸拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 121064, here are decompositions:
- 3 + 121061 = 121064
- 43 + 121021 = 121064
- 67 + 120997 = 121064
- 127 + 120937 = 121064
- 157 + 120907 = 121064
- 193 + 120871 = 121064
- 241 + 120823 = 121064
- 373 + 120691 = 121064
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D A3 A8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.216.232.
- Address
- 0.1.216.232
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.216.232
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 121,064 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.