134,420
134,420 is a composite number, even.
134,420 (one hundred thirty-four thousand four hundred twenty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2² × 5 × 11 × 13 × 47. Its proper divisors sum to 204,268, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20D14.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 24,431
- Square (n²)
- 18,068,736,400
- Cube (n³)
- 2,428,799,546,888,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 338,688
- φ(n) — Euler's totient
- 44,160
- Sum of prime factors
- 80
Primality
Prime factorization: 2 2 × 5 × 11 × 13 × 47
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√134,420 = [366; (1, 1, 1, 2, 1, 1, 1, 732)]
Period length 8 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-four thousand four hundred twenty
- Ordinal
- 134420th
- Binary
- 100000110100010100
- Octal
- 406424
- Hexadecimal
- 0x20D14
- Base64
- Ag0U
- One's complement
- 4,294,832,875 (32-bit)
- Scientific notation
- 1.3442 × 10⁵
- As a duration
- 134,420 s = 1 day, 13 hours, 20 minutes, 20 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆
- Greek (Milesian)
- ͵ρλδυκʹ
- Mayan (base 20)
- 𝋰·𝋰·𝋡·𝋠
- Chinese
- 一十三萬四千四百二十
- Chinese (financial)
- 壹拾參萬肆仟肆佰貳拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 134420, here are decompositions:
- 3 + 134417 = 134420
- 19 + 134401 = 134420
- 61 + 134359 = 134420
- 67 + 134353 = 134420
- 79 + 134341 = 134420
- 127 + 134293 = 134420
- 151 + 134269 = 134420
- 157 + 134263 = 134420
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 B4 94 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.13.20.
- Address
- 0.2.13.20
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.13.20
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 134,420 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 134420 first appears in π at position 69,214 of the decimal expansion (the 69,214ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.