31339822399893

Names of 31339822399893

• Cardinal: 31339822399893 can be written as Thirty-one trillion, three hundred thirty-nine billion, eight hundred twenty-two million, three hundred ninety-nine thousand, eight hundred ninety-three.

Scientific notation

• Scientific notation: 3.1339822399893 × 10¹³

Factors of 31339822399893

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 123

Divisors of 31339822399893

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 63 81 113 189 243 339 567 791 1017 1701 2373 3051 7119 9153 12769 21357 27459 38307 64071 89383 114921 192213 268149 344763 804447 1034289 1442897 2413341 3102867 4328691 7240023 10100279 12986073 21720069 30300837 38958219 90902511 116874657 163047361 272707533 350623971 489142083 818122599 1141331527 1467426249 2454367797 3423994581 4402278747 10271983743 13206836241 18424351793 30815951229 39620508723 55273055379 92447853687 128970462551 165819166137 277343561061 386911387653 497457498411 1160734162959 1492372495233 3482202488877 4477117485699 10446607466631 31339822399893
• Sum of all divisors σ(n): 54130745567808
• Sum of proper divisors (its aliquot sum) s(n): 22790923167915
• 31339822399893 is a deficient number, because the sum of its proper divisors (22790923167915) is less than itself. Its deficiency is 8548899231978

Bases of 31339822399893

• Binary: 111001000000011011110111110110100000110010101₂
• Hexadecimal: 0x1C80DEFB4195
• Base-36: B3XBD34B9

Squares and roots of 31339822399893

• 31339822399893 squared (31339822399893²) is 982184468056835038006411449
• 31339822399893 cubed (31339822399893³) is 30781486792834589459136103523919971574957
• The square root of 31339822399893 is 5598198.1386775691
• The cube root of 31339822399893 is 31528.1758146277

Scales and comparisons

• 31,339,822,399,893 seconds is equal to 996,509 years, 21 weeks, 2 days, 22 hours, 11 minutes, 33 seconds.
• To count from 1 to 31,339,822,399,893 would take you about two million, four hundred ninety-one thousand, two hundred seventy-three 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 31339822399893 cubic inches would be around 2627.3 feet tall.

Recreational maths with 31339822399893

• 31339822399893 backwards is 39899322893313
• The number of decimal digits it has is: 14
• The sum of 31339822399893's digits is 72
• More coming soon!