120,472
120,472 is a composite number, even.
120,472 (one hundred twenty thousand four hundred seventy-two) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2³ × 11 × 37². Its proper divisors sum to 132,788, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1D698.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 274,021
- Square (n²)
- 14,513,502,784
- Cube (n³)
- 1,748,470,707,394,048
- Divisor count
- 24
- σ(n) — sum of divisors
- 253,260
- φ(n) — Euler's totient
- 53,280
- Sum of prime factors
- 91
Primality
Prime factorization: 2 3 × 11 × 37 2
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,472 = [347; (11, 57, 1, 3, 8, 77, 99, 6, 2, 2, 1, 1, 7, 1, 2, 8, 4, 2, 10, 1, 1, 2, 1, 13, …)]
Representations
- In words
- one hundred twenty thousand four hundred seventy-two
- Ordinal
- 120472nd
- Binary
- 11101011010011000
- Octal
- 353230
- Hexadecimal
- 0x1D698
- Base64
- AdaY
- One's complement
- 4,294,846,823 (32-bit)
- Scientific notation
- 1.20472 × 10⁵
- As a duration
- 120,472 s = 1 day, 9 hours, 27 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρκυοβʹ
- Mayan (base 20)
- 𝋯·𝋡·𝋣·𝋬
- Chinese
- 一十二萬零四百七十二
- Chinese (financial)
- 壹拾貳萬零肆佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120472, here are decompositions:
- 41 + 120431 = 120472
- 59 + 120413 = 120472
- 71 + 120401 = 120472
- 89 + 120383 = 120472
- 101 + 120371 = 120472
- 173 + 120299 = 120472
- 179 + 120293 = 120472
- 239 + 120233 = 120472
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D 9A 98 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.214.152.
- Address
- 0.1.214.152
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.214.152
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 120,472 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 120472 first appears in π at position 967,121 of the decimal expansion (the 967,121ordinal-suffix:st 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.