42971081830265986

Names of 42971081830265986

• Cardinal: 42971081830265986 can be written as Forty-two quadrillion, nine hundred seventy-one trillion, eighty-one billion, eight hundred thirty million, two hundred sixty-five thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 4.2971081830265986 × 10¹⁶

Factors of 42971081830265986

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 301609856

Divisors of 42971081830265986

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 115356583 186253271 230713166 372506542 21485540915132993 42971081830265986
• Sum of all divisors σ(n): 64456623650228544
• Sum of proper divisors (its aliquot sum) s(n): 21485541819962558
• 42971081830265986 is a deficient number, because the sum of its proper divisors (21485541819962558) is less than itself. Its deficiency is 21485540010303428

Bases of 42971081830265986

• Binary: 10011000101010011111100010100100000110110111010010000010₂
• Hexadecimal: 0x98A9F8A41B7482
• Base-36: BR3Z6GXAAGY

Squares and roots of 42971081830265986

• 42971081830265986 squared (42971081830265986²) is 1846513873663415561243339508552196
• 42971081830265986 cubed (42971081830265986³) is 79346698765912058798683155815941270044720444405256
• The square root of 42971081830265986 is 207294673.9071363261
• The cube root of 42971081830265986 is 350261.2521010653

Scales and comparisons

• 42,971,081,830,265,986 seconds is equal to 1,366,347,483 years, 47 weeks, 5 days, 14 hours, 19 minutes, 46 seconds.
• To count from 1 to 42,971,081,830,265,986 would take you about four billion, ninety-nine million, forty-two thousand, four hundred fifty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42971081830265986 cubic inches would be around 29188.4 feet tall.

Recreational maths with 42971081830265986

• 42971081830265986 backwards is 68956203818017924
• The number of decimal digits it has is: 17
• The sum of 42971081830265986's digits is 79
• More coming soon!