136,401
136,401 is a composite number, odd.
136,401 (one hundred thirty-six thousand four hundred one) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 3 × 19 × 2,393. Written other ways, in hexadecimal, 0x214D1.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 104,631
- Square (n²)
- 18,605,232,801
- Cube (n³)
- 2,537,772,359,289,201
- Divisor count
- 8
- σ(n) — sum of divisors
- 191,520
- φ(n) — Euler's totient
- 86,112
- Sum of prime factors
- 2,415
Primality
Prime factorization: 3 × 19 × 2393
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√136,401 = [369; (3, 13, 10, 3, 22, 1, 3, 5, 1, 9, 3, 1, 1, 2, 4, 2, 1, 1, 1, 11, 2, 12, 2, 11, …)]
Period length 44 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-six thousand four hundred one
- Ordinal
- 136401st
- Binary
- 100001010011010001
- Octal
- 412321
- Hexadecimal
- 0x214D1
- Base64
- AhTR
- One's complement
- 4,294,830,894 (32-bit)
- Scientific notation
- 1.36401 × 10⁵
- As a duration
- 136,401 s = 1 day, 13 hours, 53 minutes, 21 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺
- Greek (Milesian)
- ͵ρλϛυαʹ
- Mayan (base 20)
- 𝋱·𝋡·𝋠·𝋡
- Chinese
- 一十三萬六千四百零一
- Chinese (financial)
- 壹拾參萬陸仟肆佰零壹
Also seen as
UTF-8 encoding: F0 A1 93 91 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.20.209.
- Address
- 0.2.20.209
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.20.209
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 136,401 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.