120,406
120,406 is a composite number, even.
120,406 (one hundred twenty thousand four hundred six) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 11 × 13 × 421. Written other ways, in hexadecimal, 0x1D656.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 604,021
- Square (n²)
- 14,497,604,836
- Cube (n³)
- 1,745,598,607,883,416
- Divisor count
- 16
- σ(n) — sum of divisors
- 212,688
- φ(n) — Euler's totient
- 50,400
- Sum of prime factors
- 447
Primality
Prime factorization: 2 × 11 × 13 × 421
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√120,406 = [346; (1, 230, 3, 76, 1, 3, 2, 25, 3, 1, 6, 8, 2, 2, 1, 1, 1, 1, 2, 2, 2, 8, 1, 5, …)]
Representations
- In words
- one hundred twenty thousand four hundred six
- Ordinal
- 120406th
- Binary
- 11101011001010110
- Octal
- 353126
- Hexadecimal
- 0x1D656
- Base64
- AdZW
- One's complement
- 4,294,846,889 (32-bit)
- Scientific notation
- 1.20406 × 10⁵
- As a duration
- 120,406 s = 1 day, 9 hours, 26 minutes, 46 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκυϛʹ
- Mayan (base 20)
- 𝋯·𝋡·𝋠·𝋦
- Chinese
- 一十二萬零四百零六
- Chinese (financial)
- 壹拾貳萬零肆佰零陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 120406, here are decompositions:
- 5 + 120401 = 120406
- 23 + 120383 = 120406
- 107 + 120299 = 120406
- 113 + 120293 = 120406
- 173 + 120233 = 120406
- 197 + 120209 = 120406
- 239 + 120167 = 120406
- 359 + 120047 = 120406
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9D 99 96 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.214.86.
- Address
- 0.1.214.86
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.214.86
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 120,406 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 120406 first appears in π at position 39,574 of the decimal expansion (the 39,574ordinal-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.