140,980
140,980 is a composite number, even.
140,980 (one hundred forty thousand nine hundred eighty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2² × 5 × 7 × 19 × 53. Its proper divisors sum to 221,900, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x226B4.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 89,041
- Recamán's sequence
- a(486,867) = 140,980
- Square (n²)
- 19,875,360,400
- Cube (n³)
- 2,802,028,309,192,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 362,880
- φ(n) — Euler's totient
- 44,928
- Sum of prime factors
- 88
Primality
Prime factorization: 2 2 × 5 × 7 × 19 × 53
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√140,980 = [375; (2, 8, 1, 3, 2, 1, 2, 4, 1, 5, 2, 1, 1, 4, 1, 1, 1, 1, 1, 3, 1, 1, 1, 4, …)]
Representations
- In words
- one hundred forty thousand nine hundred eighty
- Ordinal
- 140980th
- Binary
- 100010011010110100
- Octal
- 423264
- Hexadecimal
- 0x226B4
- Base64
- Aia0
- One's complement
- 4,294,826,315 (32-bit)
- Scientific notation
- 1.4098 × 10⁵
- As a duration
- 140,980 s = 1 day, 15 hours, 9 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρμϡπʹ
- Mayan (base 20)
- 𝋱·𝋬·𝋩·𝋠
- Chinese
- 一十四萬零九百八十
- Chinese (financial)
- 壹拾肆萬零玖佰捌拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 140980, here are decompositions:
- 3 + 140977 = 140980
- 41 + 140939 = 140980
- 71 + 140909 = 140980
- 83 + 140897 = 140980
- 89 + 140891 = 140980
- 113 + 140867 = 140980
- 149 + 140831 = 140980
- 167 + 140813 = 140980
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A2 9A B4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.38.180.
- Address
- 0.2.38.180
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.38.180
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 140,980 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 140980 first appears in π at position 590,887 of the decimal expansion (the 590,887ordinal-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.