120,013
120,013 is a composite number, odd.
120,013 (one hundred twenty thousand thirteen) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 43 × 2,791. Written other ways, in hexadecimal, 0x1D4CD.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 7
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 310,021
- Recamán's sequence
- a(240,070) = 120,013
- Square (n²)
- 14,403,120,169
- Cube (n³)
- 1,728,561,660,842,197
- Divisor count
- 4
- σ(n) — sum of divisors
- 122,848
- φ(n) — Euler's totient
- 117,180
- Sum of prime factors
- 2,834
Primality
Prime factorization: 43 × 2791
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,013 = [346; (2, 3, 57, 2, 4, 1, 3, 18, 1, 62, 25, 1, 1, 1, 4, 1, 1, 2, 2, 1, 1, 2, 1, 1, …)]
Representations
- In words
- one hundred twenty thousand thirteen
- Ordinal
- 120013th
- Binary
- 11101010011001101
- Octal
- 352315
- Hexadecimal
- 0x1D4CD
- Base64
- AdTN
- One's complement
- 4,294,847,282 (32-bit)
- Scientific notation
- 1.20013 × 10⁵
- As a duration
- 120,013 s = 1 day, 9 hours, 20 minutes, 13 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋 𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκιγʹ
- Mayan (base 20)
- 𝋯·𝋠·𝋠·𝋭
- Chinese
- 一十二萬零一十三
- Chinese (financial)
- 壹拾貳萬零壹拾參
Also seen as
UTF-8 encoding: F0 9D 93 8D (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.212.205.
- Address
- 0.1.212.205
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.212.205
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 120,013 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 120013 first appears in π at position 808,586 of the decimal expansion (the 808,586ordinal-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.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.