31795196995840

Names of 31795196995840

• Cardinal: 31795196995840 can be written as Thirty-one trillion, seven hundred ninety-five billion, one hundred ninety-six million, nine hundred ninety-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.179519699584 × 10¹³

Factors of 31795196995840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 21709

Divisors of 31795196995840

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 64 80 106 128 160 212 256 265 320 424 530 640 848 1060 1280 1696 2120 3392 4240 6784 8480 13568 16960 21649 33920 43298 67840 86596 108245 173192 216490 346384 432980 692768 865960 1147397 1385536 1731920 2294794 2771072 3463840 4589588 5542144 5736985 6927680 9179176 11473970 13855360 18358352 22947940 27710720 36716704 45895880 73433408 91791760 146866816 183583520 293733632 367167040 468679201 734334080 937358402 1468668160 1874716804 2343396005 3749433608 4686792010 7498867216 9373584020 14997734432 18747168040 24839997653 29995468864 37494336080 49679995306 59990937728 74988672160 99359990612 119981875456 124199988265 149977344320 198719981224 248399976530 299954688640 397439962448 496799953060 599909377280 794879924896 993599906120 1589759849792 1987199812240 3179519699584 3974399624480 6359039399168 7948799248960 15897598497920 31795196995840
• Sum of all divisors σ(n): 77599987694964
• Sum of proper divisors (its aliquot sum) s(n): 45804790699124
• 31795196995840 is an abundant number, because the sum of its proper divisors (45804790699124) is greater than itself. Its abundance is 14009593703284

Bases of 31795196995840

• Binary: 111001110101011100101011011000010100100000000₂
• Hexadecimal: 0x1CEAE56C2900
• Base-36: B9QIFD3B4

Squares and roots of 31795196995840

• 31795196995840 squared (31795196995840²) is 1010934552004272960977305600
• 31795196995840 cubed (31795196995840³) is 32142863230877115899708968563537608704000
• The square root of 31795196995840 is 5638722.9933594007
• The cube root of 31795196995840 is 31680.1459253387

Scales and comparisons

• 31,795,196,995,840 seconds is equal to 1,010,988 years, 47 weeks, 4 days, 5 hours, 30 minutes, 40 seconds.
• To count from 1 to 31,795,196,995,840 would take you about two million, five hundred twenty-seven thousand, four hundred seventy-two 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 31795196995840 cubic inches would be around 2640 feet tall.

Recreational maths with 31795196995840

• 31795196995840 backwards is 04859969159713
• The number of decimal digits it has is: 14
• The sum of 31795196995840's digits is 76
• More coming soon!