31368938684031

Names of 31368938684031

• Cardinal: 31368938684031 can be written as Thirty-one trillion, three hundred sixty-eight billion, nine hundred thirty-eight million, six hundred eighty-four thousand and thirty-one.

Scientific notation

• Scientific notation: 3.1368938684031 × 10¹³

Factors of 31368938684031

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6753

Divisors of 31368938684031

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 13 27 39 81 117 169 281 351 507 843 1053 1521 1723 2529 3653 4563 4733 5169 7587 10959 13689 14199 15507 22399 22761 32877 42597 46521 47489 61529 67197 98631 127791 139563 142467 184587 201591 291187 295893 383373 427401 484163 553761 604773 799877 873561 1282203 1329973 1452489 1661283 1814319 2399631 2620683 3846609 3989919 4357467 4983849 6294119 7198893 7862049 8154959 11969757 13072401 17289649 18882357 21596679 23586147 24464877 35909271 39217203 51868947 56647071 64790037 73394631 81823547 106014467 107727813 155606841 169941213 220183893 224765437 245470641 318043401 466820523 509823639 660551679 674296311 736411923 954130203 1378188071 1400461569 2022888933 2209235769 2291543479 2862390609 4134564213 6068666799 6627707307 6874630437 8587171827 12403692639 18206000397 20623891311 29790065227 37211077917 61871673933 89370195681 111633233751 185615021799 268110587043 387270847951 804331761129 1161812543853 2412995283387 3485437631559 10456312894677 31368938684031
• Sum of all divisors σ(n): 50962542125616
• Sum of proper divisors (its aliquot sum) s(n): 19593603441585
• 31368938684031 is a deficient number, because the sum of its proper divisors (19593603441585) is less than itself. Its deficiency is 11775335242446

Bases of 31368938684031

• Binary: 111001000011110100110011100100111111001111111₂
• Hexadecimal: 0x1C87A6727E7F
• Base-36: B4AOW64XR

Squares and roots of 31368938684031

• 31368938684031 squared (31368938684031²) is 984010314162496526054408961
• 31368938684031 cubed (31368938684031³) is 30867359209417434657902800537776834001791
• The square root of 31368938684031 is 5600798.0399252927
• The cube root of 31368938684031 is 31537.9365505155

Scales and comparisons

• 31,368,938,684,031 seconds is equal to 997,435 years, 11 weeks, 2 days, 22 hours, 53 minutes, 51 seconds.
• To count from 1 to 31,368,938,684,031 would take you about two million, four hundred ninety-three thousand, five hundred eighty-eight 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 31368938684031 cubic inches would be around 2628.2 feet tall.

Recreational maths with 31368938684031

• 31368938684031 backwards is 13048683986313
• The number of decimal digits it has is: 14
• The sum of 31368938684031's digits is 63
• More coming soon!