164,125
164,125 is a composite number, odd.
164,125 (one hundred sixty-four thousand one hundred twenty-five) is an odd 6-digit number. It is a composite number with 16 divisors, and factors as 5³ × 13 × 101. Written other ways, in hexadecimal, 0x2811D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 240
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 521,461
- Recamán's sequence
- a(196,962) = 164,125
- Square (n²)
- 26,937,015,625
- Cube (n³)
- 4,421,037,689,453,125
- Divisor count
- 16
- σ(n) — sum of divisors
- 222,768
- φ(n) — Euler's totient
- 120,000
- Sum of prime factors
- 129
Primality
Prime factorization: 5 3 × 13 × 101
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√164,125 = [405; (8, 9, 1, 7, 4, 1, 31, 1, 1, 1, 1, 7, 1, 1, 202, 32, 2, 2, 7, 1, 2, 2, 1, 7, …)]
Period length 43 — the block in parentheses repeats forever.
Representations
- In words
- one hundred sixty-four thousand one hundred twenty-five
- Ordinal
- 164125th
- Binary
- 101000000100011101
- Octal
- 500435
- Hexadecimal
- 0x2811D
- Base64
- AoEd
- One's complement
- 4,294,803,170 (32-bit)
- Scientific notation
- 1.64125 × 10⁵
- As a duration
- 164,125 s = 1 day, 21 hours, 35 minutes, 25 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρξδρκεʹ
- Chinese
- 一十六萬四千一百二十五
- Chinese (financial)
- 壹拾陸萬肆仟壹佰貳拾伍
Also seen as
UTF-8 encoding: F0 A8 84 9D (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.129.29.
- Address
- 0.2.129.29
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.129.29
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 164,125 and was likely granted around 1874.
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.