133,455
133,455 is a composite number, odd.
133,455 (one hundred thirty-three thousand four hundred fifty-five) is an odd 6-digit number. It is a composite number with 32 divisors, and factors as 3 × 5 × 7 × 31 × 41. Written other ways, in hexadecimal, 0x2094F.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 900
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 554,331
- Recamán's sequence
- a(35,570) = 133,455
- Square (n²)
- 17,810,237,025
- Cube (n³)
- 2,376,865,182,171,375
- Divisor count
- 32
- σ(n) — sum of divisors
- 258,048
- φ(n) — Euler's totient
- 57,600
- Sum of prime factors
- 87
Primality
Prime factorization: 3 × 5 × 7 × 31 × 41
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,455 = [365; (3, 5, 1, 2, 2, 1, 1, 3, 1, 2, 1, 3, 1, 1, 2, 2, 1, 5, 3, 730)]
Period length 20 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand four hundred fifty-five
- Ordinal
- 133455th
- Binary
- 100000100101001111
- Octal
- 404517
- Hexadecimal
- 0x2094F
- Base64
- AglP
- One's complement
- 4,294,833,840 (32-bit)
- Scientific notation
- 1.33455 × 10⁵
- As a duration
- 133,455 s = 1 day, 13 hours, 4 minutes, 15 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλγυνεʹ
- Mayan (base 20)
- 𝋰·𝋭·𝋬·𝋯
- Chinese
- 一十三萬三千四百五十五
- Chinese (financial)
- 壹拾參萬參仟肆佰伍拾伍
Also seen as
UTF-8 encoding: F0 A0 A5 8F (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.9.79.
- Address
- 0.2.9.79
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.9.79
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 133,455 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 133455 first appears in π at position 518,188 of the decimal expansion (the 518,188ordinal-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°.