141,472
141,472 is a composite number, even.
141,472 (one hundred forty-one thousand four hundred seventy-two) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2⁵ × 4,421. Written other ways, in hexadecimal, 0x228A0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 224
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 274,141
- Recamán's sequence
- a(485,883) = 141,472
- Square (n²)
- 20,014,326,784
- Cube (n³)
- 2,831,466,838,786,048
- Divisor count
- 12
- σ(n) — sum of divisors
- 278,586
- φ(n) — Euler's totient
- 70,720
- Sum of prime factors
- 4,431
Primality
Prime factorization: 2 5 × 4421
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√141,472 = [376; (7, 1, 5, 20, 1, 2, 1, 1, 1, 4, 1, 5, 1, 8, 2, 3, 3, 1, 2, 2, 23, 1, 5, 2, …)]
Representations
- In words
- one hundred forty-one thousand four hundred seventy-two
- Ordinal
- 141472nd
- Binary
- 100010100010100000
- Octal
- 424240
- Hexadecimal
- 0x228A0
- Base64
- Aiig
- One's complement
- 4,294,825,823 (32-bit)
- Scientific notation
- 1.41472 × 10⁵
- As a duration
- 141,472 s = 1 day, 15 hours, 17 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρμαυοβʹ
- Mayan (base 20)
- 𝋱·𝋭·𝋭·𝋬
- Chinese
- 一十四萬一千四百七十二
- Chinese (financial)
- 壹拾肆萬壹仟肆佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 141472, here are decompositions:
- 11 + 141461 = 141472
- 29 + 141443 = 141472
- 59 + 141413 = 141472
- 101 + 141371 = 141472
- 113 + 141359 = 141472
- 239 + 141233 = 141472
- 251 + 141221 = 141472
- 263 + 141209 = 141472
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A2 A2 A0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.40.160.
- Address
- 0.2.40.160
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.40.160
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 141,472 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 141472 first appears in π at position 290,717 of the decimal expansion (the 290,717ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.