144,429
144,429 is a composite number, odd.
144,429 (one hundred forty-four thousand four hundred twenty-nine) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 3 × 31 × 1,553. Written other ways, in hexadecimal, 0x2342D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 24
- Digit product
- 1,152
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 924,441
- Recamán's sequence
- a(219,558) = 144,429
- Square (n²)
- 20,859,736,041
- Cube (n³)
- 3,012,750,816,665,589
- Divisor count
- 8
- σ(n) — sum of divisors
- 198,912
- φ(n) — Euler's totient
- 93,120
- Sum of prime factors
- 1,587
Primality
Prime factorization: 3 × 31 × 1553
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√144,429 = [380; (26, 4, 1, 4, 14, 7, 1, 1, 7, 1, 2, 1, 2, 5, 1, 1, 8, 1, 1, 1, 1, 2, 12, 3, …)]
Period length 56 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-four thousand four hundred twenty-nine
- Ordinal
- 144429th
- Binary
- 100011010000101101
- Octal
- 432055
- Hexadecimal
- 0x2342D
- Base64
- AjQt
- One's complement
- 4,294,822,866 (32-bit)
- Scientific notation
- 1.44429 × 10⁵
- As a duration
- 144,429 s = 1 day, 16 hours, 7 minutes, 9 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμδυκθʹ
- Mayan (base 20)
- 𝋲·𝋡·𝋡·𝋩
- Chinese
- 一十四萬四千四百二十九
- Chinese (financial)
- 壹拾肆萬肆仟肆佰貳拾玖
Also seen as
UTF-8 encoding: F0 A3 90 AD (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.52.45.
- Address
- 0.2.52.45
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.52.45
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 144,429 and was likely granted around 1873.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 144429 first appears in π at position 984,572 of the decimal expansion (the 984,572ordinal-suffix:nd 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°.