133,950
133,950 is a composite number, even.
133,950 (one hundred thirty-three thousand nine hundred fifty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2 × 3 × 5² × 19 × 47. Its proper divisors sum to 223,170, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20B3E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 59,331
- Square (n²)
- 17,942,602,500
- Cube (n³)
- 2,403,411,604,875,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 357,120
- φ(n) — Euler's totient
- 33,120
- Sum of prime factors
- 81
Primality
Prime factorization: 2 × 3 × 5 2 × 19 × 47
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√133,950 = [365; (1, 120, 1, 730)]
Period length 4 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-three thousand nine hundred fifty
- Ordinal
- 133950th
- Binary
- 100000101100111110
- Octal
- 405476
- Hexadecimal
- 0x20B3E
- Base64
- Ags+
- One's complement
- 4,294,833,345 (32-bit)
- Scientific notation
- 1.3395 × 10⁵
- As a duration
- 133,950 s = 1 day, 13 hours, 12 minutes, 30 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹 𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλγϡνʹ
- Mayan (base 20)
- 𝋰·𝋮·𝋱·𝋪
- Chinese
- 一十三萬三千九百五十
- Chinese (financial)
- 壹拾參萬參仟玖佰伍拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 133950, here are decompositions:
- 31 + 133919 = 133950
- 73 + 133877 = 133950
- 97 + 133853 = 133950
- 107 + 133843 = 133950
- 137 + 133813 = 133950
- 139 + 133811 = 133950
- 149 + 133801 = 133950
- 181 + 133769 = 133950
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 AC BE (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.11.62.
- Address
- 0.2.11.62
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.11.62
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 133,950 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 133950 first appears in π at position 420,275 of the decimal expansion (the 420,275ordinal-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°.