31097603816646129

Names of 31097603816646129

• Cardinal: 31097603816646129 can be written as Thirty-one quadrillion, ninety-seven trillion, six hundred three billion, eight hundred sixteen million, six hundred forty-six thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 3.1097603816646129 × 10¹⁶

Factors of 31097603816646129

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9726

Divisors of 31097603816646129

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 97 147 189 243 291 441 567 679 729 873 1323 1701 2037 2619 3969 4753 5103 6111 7857 9409 9619 11907 14259 18333 23571 28227 28857 35721 42777 54999 65863 67333 70713 84681 86571 128331 164997 197589 201999 254043 259713 384993 461041 471331 494991 592767 605997 762129 779139 933043 1154979 1383123 1413993 1778301 1817991 2286387 2337417 2799129 3464937 4149369 4241979 5334903 5453973 6531301 6859161 7012251 8397387 12448107 12725937 16004709 16361919 19593903 25192161 37344321 38177811 45719107 48014127 49085757 58781709 75576483 90505171 92525161 112032963 114533433 137157321 176345127 226729449 271515513 277575483 336098889 343600299 411471963 529035381 633536197 647676127 680188347 814546539 832726449 1234415889 1587106143 1900608591 1943028381 2443639617 2498179347 3703247667 4434753379 4533732889 4761318429 5701825773 5829085143 7330918851 7494538041 8974940617 11109743001 13304260137 13601198667 17105477319 17487255429 21992756553 22483614123 26924821851 33329229003 39912780411 40803596001 51316431957 52461766287 62824584319 65978269659 67450842369 80774465553 119738341233 122410788003 153949295871 157385298861 188473752957 242323396659 359215023699 367232364009 439772090233 461847887613 472155896583 565421258871 726970189977 870569239849 1077645071097 1101697092027 1319316270699 1696263776613 2180910569931 2611707719547 3232935213291 3305091276081 3957948812097 5088791329839 6093984678943 6542731709793 7835123158641 11873846436291 15266373989517 18281954036829 23505369475923 35621539308873 42657892752601 45799121968551 54845862110487 70516108427769 106864617926619 127973678257803 164537586331461 211548325283307 320593853779857 383921034773409 493612758994383 634644975849921 1151763104320227 1480838276983149 3455289312960681 4442514830949447 10365867938882043 31097603816646129
• Sum of all divisors σ(n): 54807944281007067
• Sum of proper divisors (its aliquot sum) s(n): 23710340464360938
• 31097603816646129 is a deficient number, because the sum of its proper divisors (23710340464360938) is less than itself. Its deficiency is 7387263352285191

Bases of 31097603816646129

• Binary: 1101110011110110001101100011100110110110110010111110001₂
• Hexadecimal: 0x6E7B1B1CDB65F1
• Base-36: 8I76HZ03E29

Squares and roots of 31097603816646129

• 31097603816646129 squared (31097603816646129²) is 967060963137083889168474010684641
• 31097603816646129 cubed (31097603816646129³) is 30073278698181261415968459337788053678239712404689
• 31097603816646129 is a perfect square number. Its square root is 176345127
• The cube root of 31097603816646129 is 314467.4088024519

Scales and comparisons

• 31,097,603,816,646,129 seconds is equal to 988,807,610 years, 8 weeks, 4 days, 1 hour, 42 minutes, 9 seconds.
• To count from 1 to 31,097,603,816,646,129 would take you about two billion, nine hundred sixty-six million, four hundred twenty-two thousand, eight hundred thirty 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 31097603816646129 cubic inches would be around 26205.6 feet tall.

Recreational maths with 31097603816646129

• 31097603816646129 backwards is 92164661830679013
• The number of decimal digits it has is: 17
• The sum of 31097603816646129's digits is 72
• More coming soon!