31969707839272

Names of 31969707839272

• Cardinal: 31969707839272 can be written as Thirty-one trillion, nine hundred sixty-nine billion, seven hundred seven million, eight hundred thirty-nine thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 3.1969707839272 × 10¹³

Factors of 31969707839272

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2276

Divisors of 31969707839272

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 2267 2744 4534 9068 15869 18136 31738 63476 111083 126952 222166 444332 777581 888664 1555162 3110324 5139289 6220648 10278578 20557156 35975023 41114312 71950046 143900092 251825161 287800184 503650322 1007300644 1762776127 2014601288 3525552254 7051104508 14102209016
• Sum of all divisors σ(n): 31986454972256
• Sum of proper divisors (its aliquot sum) s(n): 16747132984
• 31969707839272 is a deficient number, because the sum of its proper divisors (16747132984) is less than itself. Its deficiency is 31952960706288

Bases of 31969707839272

• Binary: 111010001001110000111000101000100111100101000₂
• Hexadecimal: 0x1D1387144F28
• Base-36: BBYOIM3VS

Squares and roots of 31969707839272

• 31969707839272 squared (31969707839272²) is 1022062219328409570985489984
• 31969707839272 cubed (31969707839272³) is 32675030545487193700594773500048837851648
• The square root of 31969707839272 is 5654176.1415145179
• 31969707839272 is a perfect cube number. Its cube root is 31738

Scales and comparisons

• 31,969,707,839,272 seconds is equal to 1,016,537 years, 42 weeks, 4 days, 15 hours, 47 minutes, 52 seconds.
• To count from 1 to 31,969,707,839,272 would take you about two million, five hundred forty-one thousand, three hundred forty-four 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 31969707839272 cubic inches would be around 2644.8 feet tall.

Recreational maths with 31969707839272

• 31969707839272 backwards is 27293870796913
• The number of decimal digits it has is: 14
• The sum of 31969707839272's digits is 73
• More coming soon!