134,490
134,490 is a composite number, even.
134,490 (one hundred thirty-four thousand four hundred ninety) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 3 × 5 × 4,483. Its proper divisors sum to 188,358, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20D5A.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 94,431
- Square (n²)
- 18,087,560,100
- Cube (n³)
- 2,432,595,957,849,000
- Divisor count
- 16
- σ(n) — sum of divisors
- 322,848
- φ(n) — Euler's totient
- 35,856
- Sum of prime factors
- 4,493
Primality
Prime factorization: 2 × 3 × 5 × 4483
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√134,490 = [366; (1, 2, 1, 2, 5, 9, 10, 4, 1, 1, 17, 2, 1, 72, 1, 2, 17, 1, 1, 4, 10, 9, 5, 2, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-four thousand four hundred ninety
- Ordinal
- 134490th
- Binary
- 100000110101011010
- Octal
- 406532
- Hexadecimal
- 0x20D5A
- Base64
- Ag1a
- One's complement
- 4,294,832,805 (32-bit)
- Scientific notation
- 1.3449 × 10⁵
- As a duration
- 134,490 s = 1 day, 13 hours, 21 minutes, 30 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹 𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλδυϟʹ
- Mayan (base 20)
- 𝋰·𝋰·𝋤·𝋪
- Chinese
- 一十三萬四千四百九十
- Chinese (financial)
- 壹拾參萬肆仟肆佰玖拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 134490, here are decompositions:
- 19 + 134471 = 134490
- 47 + 134443 = 134490
- 53 + 134437 = 134490
- 73 + 134417 = 134490
- 89 + 134401 = 134490
- 127 + 134363 = 134490
- 131 + 134359 = 134490
- 137 + 134353 = 134490
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 B5 9A (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.13.90.
- Address
- 0.2.13.90
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.13.90
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 134,490 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 134490 first appears in π at position 533,774 of the decimal expansion (the 533,774ordinal-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°.