970,972
970,972 is a composite number, even.
970,972 (nine hundred seventy thousand nine hundred seventy-two) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 17 × 109 × 131. Written other ways, in hexadecimal, 0xED0DC.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 34
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 279,079
- Square (n²)
- 942,786,624,784
- Cube (n³)
- 915,419,414,639,770,048
- Divisor count
- 24
- σ(n) — sum of divisors
- 1,829,520
- φ(n) — Euler's totient
- 449,280
- Sum of prime factors
- 261
Primality
Prime factorization: 2 2 × 17 × 109 × 131
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√970,972 = [985; (2, 1, 1, 1, 3, 5, 1, 4, 5, 1, 2, 1, 23, 218, 1, 13, 2, 54, 3, 1, 5, 5, 2, 2, …)]
Period length 60 — the block in parentheses repeats forever.
Representations
- In words
- nine hundred seventy thousand nine hundred seventy-two
- Ordinal
- 970972nd
- Binary
- 11101101000011011100
- Octal
- 3550334
- Hexadecimal
- 0xED0DC
- Base64
- DtDc
- One's complement
- 4,293,996,323 (32-bit)
- Scientific notation
- 9.70972 × 10⁵
- As a duration
- 970,972 s = 11 days, 5 hours, 42 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ϡοϡοβʹ
- Chinese
- 九十七萬零九百七十二
- Chinese (financial)
- 玖拾柒萬零玖佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 970972, here are decompositions:
- 3 + 970969 = 970972
- 5 + 970967 = 970972
- 11 + 970961 = 970972
- 29 + 970943 = 970972
- 89 + 970883 = 970972
- 113 + 970859 = 970972
- 173 + 970799 = 970972
- 179 + 970793 = 970972
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.14.208.220.
- Address
- 0.14.208.220
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.14.208.220
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 970,972 and was likely granted around 1910.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 970972 first appears in π at position 338,994 of the decimal expansion (the 338,994ordinal-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°.