967,980
967,980 is a composite number, even.
967,980 (nine hundred sixty-seven thousand nine hundred eighty) is an even 6-digit number. It is a composite number with 96 divisors, and factors as 2² × 3 × 5 × 13 × 17 × 73. Its proper divisors sum to 2,164,884, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xEC52C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 39
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 89,769
- Square (n²)
- 936,985,280,400
- Cube (n³)
- 906,983,011,721,592,000
- Divisor count
- 96
- σ(n) — sum of divisors
- 3,132,864
- φ(n) — Euler's totient
- 221,184
- Sum of prime factors
- 115
Primality
Prime factorization: 2 2 × 3 × 5 × 13 × 17 × 73
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√967,980 = [983; (1, 6, 7, 1, 2, 3, 2, 1, 2, 5, 12, 1, 1, 27, 1, 490, 1, 27, 1, 1, 12, 5, 2, 1, …)]
Period length 32 — the block in parentheses repeats forever.
Representations
- In words
- nine hundred sixty-seven thousand nine hundred eighty
- Ordinal
- 967980th
- Binary
- 11101100010100101100
- Octal
- 3542454
- Hexadecimal
- 0xEC52C
- Base64
- DsUs
- One's complement
- 4,293,999,315 (32-bit)
- Scientific notation
- 9.6798 × 10⁵
- As a duration
- 967,980 s = 11 days, 4 hours, 53 minutes
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 ·
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ϡξζϡπʹ
- Chinese
- 九十六萬七千九百八十
- Chinese (financial)
- 玖拾陸萬柒仟玖佰捌拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 967980, here are decompositions:
- 19 + 967961 = 967980
- 29 + 967951 = 967980
- 43 + 967937 = 967980
- 61 + 967919 = 967980
- 103 + 967877 = 967980
- 107 + 967873 = 967980
- 137 + 967843 = 967980
- 149 + 967831 = 967980
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.14.197.44.
- Address
- 0.14.197.44
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.14.197.44
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 967,980 and was likely granted around 1910.
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°.