141,984
141,984 is a composite number, even.
141,984 (one hundred forty-one thousand nine hundred eighty-four) is an even 6-digit number. It is a composite number with 72 divisors, and factors as 2⁵ × 3² × 17 × 29. Its proper divisors sum to 300,276, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x22AA0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 27
- Digit product
- 1,152
- Digital root
- 9
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 489,141
- Recamán's sequence
- a(484,859) = 141,984
- Square (n²)
- 20,159,456,256
- Cube (n³)
- 2,862,320,237,051,904
- Divisor count
- 72
- σ(n) — sum of divisors
- 442,260
- φ(n) — Euler's totient
- 43,008
- Sum of prime factors
- 62
Primality
Prime factorization: 2 5 × 3 2 × 17 × 29
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√141,984 = [376; (1, 4, 5, 29, 1, 19, 1, 29, 5, 4, 1, 752)]
Period length 12 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-one thousand nine hundred eighty-four
- Ordinal
- 141984th
- Binary
- 100010101010100000
- Octal
- 425240
- Hexadecimal
- 0x22AA0
- Base64
- Aiqg
- One's complement
- 4,294,825,311 (32-bit)
- Scientific notation
- 1.41984 × 10⁵
- As a duration
- 141,984 s = 1 day, 15 hours, 26 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμαϡπδʹ
- Mayan (base 20)
- 𝋱·𝋮·𝋳·𝋤
- Chinese
- 一十四萬一千九百八十四
- Chinese (financial)
- 壹拾肆萬壹仟玖佰捌拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 141984, here are decompositions:
- 13 + 141971 = 141984
- 23 + 141961 = 141984
- 43 + 141941 = 141984
- 47 + 141937 = 141984
- 53 + 141931 = 141984
- 67 + 141917 = 141984
- 113 + 141871 = 141984
- 131 + 141853 = 141984
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A2 AA A0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.42.160.
- Address
- 0.2.42.160
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.42.160
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 141,984 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 141984 first appears in π at position 253,366 of the decimal expansion (the 253,366ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.