120,700
120,700 is a composite number, even.
120,700 (one hundred twenty thousand seven hundred) is an even 6-digit number. It is a composite number with 36 divisors, and factors as 2² × 5² × 17 × 71. Its proper divisors sum to 160,532, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1D77C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 10
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 7,021
- Square (n²)
- 14,568,490,000
- Cube (n³)
- 1,758,416,743,000,000
- Divisor count
- 36
- σ(n) — sum of divisors
- 281,232
- φ(n) — Euler's totient
- 44,800
- Sum of prime factors
- 102
Primality
Prime factorization: 2 2 × 5 2 × 17 × 71
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,700 = [347; (2, 2, 1, 1, 2, 3, 11, 2, 13, 6, 1, 6, 1, 18, 2, 2, 1, 76, 2, 27, 3, 2, 1, 2, …)]
Representations
- In words
- one hundred twenty thousand seven hundred
- Ordinal
- 120700th
- Binary
- 11101011101111100
- Octal
- 353574
- Hexadecimal
- 0x1D77C
- Base64
- Add8
- One's complement
- 4,294,846,595 (32-bit)
- Scientific notation
- 1.207 × 10⁵
- As a duration
- 120,700 s = 1 day, 9 hours, 31 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓍢
- Greek (Milesian)
- ͵ρκψʹ
- Mayan (base 20)
- 𝋯·𝋡·𝋯·𝋠
- Chinese
- 一十二萬零七百
- Chinese (financial)
- 壹拾貳萬零柒佰
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120700, here are decompositions:
- 11 + 120689 = 120700
- 23 + 120677 = 120700
- 29 + 120671 = 120700
- 53 + 120647 = 120700
- 59 + 120641 = 120700
- 113 + 120587 = 120700
- 131 + 120569 = 120700
- 137 + 120563 = 120700
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D 9D BC (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.215.124.
- Address
- 0.1.215.124
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.215.124
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 120,700 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.