134,220
134,220 is a composite number, even.
134,220 (one hundred thirty-four thousand two hundred twenty) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 3 × 5 × 2,237. Its proper divisors sum to 241,764, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20C4C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 12
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 22,431
- Square (n²)
- 18,015,008,400
- Cube (n³)
- 2,417,974,427,448,000
- Divisor count
- 24
- σ(n) — sum of divisors
- 375,984
- φ(n) — Euler's totient
- 35,776
- Sum of prime factors
- 2,249
Primality
Prime factorization: 2 2 × 3 × 5 × 2237
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√134,220 = [366; (2, 1, 3, 2, 2, 1, 9, 1, 1, 1, 1, 3, 7, 2, 3, 2, 1, 2, 1, 1, 66, 30, 1, 1, …)]
Representations
- In words
- one hundred thirty-four thousand two hundred twenty
- Ordinal
- 134220th
- Binary
- 100000110001001100
- Octal
- 406114
- Hexadecimal
- 0x20C4C
- Base64
- AgxM
- One's complement
- 4,294,833,075 (32-bit)
- Scientific notation
- 1.3422 × 10⁵
- As a duration
- 134,220 s = 1 day, 13 hours, 17 minutes
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 ·
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆
- Greek (Milesian)
- ͵ρλδσκʹ
- Mayan (base 20)
- 𝋰·𝋯·𝋫·𝋠
- Chinese
- 一十三萬四千二百二十
- Chinese (financial)
- 壹拾參萬肆仟貳佰貳拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 134220, here are decompositions:
- 7 + 134213 = 134220
- 13 + 134207 = 134220
- 29 + 134191 = 134220
- 43 + 134177 = 134220
- 59 + 134161 = 134220
- 67 + 134153 = 134220
- 127 + 134093 = 134220
- 131 + 134089 = 134220
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 B1 8C (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.12.76.
- Address
- 0.2.12.76
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.12.76
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 134,220 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 134220 first appears in π at position 557,438 of the decimal expansion (the 557,438ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.