513,421
513,421 is a composite number, odd.
513,421 (five hundred thirteen thousand four hundred twenty-one) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 67 × 79 × 97. Written other ways, in hexadecimal, 0x7D58D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 120
- Digital root
- 7
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 124,315
- Square (n²)
- 263,601,123,241
- Cube (n³)
- 135,338,352,295,517,461
- Divisor count
- 8
- σ(n) — sum of divisors
- 533,120
- φ(n) — Euler's totient
- 494,208
- Sum of prime factors
- 243
Primality
Prime factorization: 67 × 79 × 97
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√513,421 = [716; (1, 1, 6, 1, 5, 1, 1, 1, 1, 1, 1, 1, 1, 5, 477, 1, 1, 21, 1, 1, 4, 1, 5, 1, …)]
Representations
- In words
- five hundred thirteen thousand four hundred twenty-one
- Ordinal
- 513421st
- Binary
- 1111101010110001101
- Octal
- 1752615
- Hexadecimal
- 0x7D58D
- Base64
- B9WN
- One's complement
- 4,294,453,874 (32-bit)
- Scientific notation
- 5.13421 × 10⁵
- As a duration
- 513,421 s = 5 days, 22 hours, 37 minutes, 1 second
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺
- Greek (Milesian)
- ͵φιγυκαʹ
- Chinese
- 五十一萬三千四百二十一
- Chinese (financial)
- 伍拾壹萬參仟肆佰貳拾壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.7.213.141.
- Address
- 0.7.213.141
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.213.141
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 513,421 and was likely granted around 1893.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.