31406608348936425

Names of 31406608348936425

• Cardinal: 31406608348936425 can be written as Thirty-one quadrillion, four hundred six trillion, six hundred eight billion, three hundred forty-eight million, nine hundred thirty-six thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 3.1406608348936425 × 10¹⁶

Factors of 31406608348936425

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 62342

Divisors of 31406608348936425

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 75 81 99 121 135 165 225 243 275 297 363 405 495 605 675 825 891 1089 1215 1331 1485 1815 2025 2475 2673 3025 3267 3993 4455 5445 6075 6655 7425 9075 9801 11979 13365 16335 19965 22275 27225 29403 33275 35937 49005 59895 62323 66825 81675 99825 107811 147015 179685 186969 245025 299475 311615 323433 539055 560907 685553 735075 898425 934845 1558075 1617165 1682721 2056659 2695275 2804535 3427765 4674225 5048163 6169977 7541083 8085825 8413605 10283295 14022675 15144489 17138825 18509931 22623249 25240815 30849885 37705415 42068025 51416475 55529793 67869747 75722445 82951913 92549655 113116245 126204075 154249425 166589379 188527075 203609241 248855739 277648965 339348735 378612225 414759565 462748275 565581225 610827723 746567217 832946895 1018046205 1244278695 1388244825 1696743675 1832483169 2073797825 2239701651 3054138615 3732836085 3884156329 4164734475 5090231025 6221393475 6719104953 9162415845 11198508255 11652468987 15270693075 18664180425 19420781645 20157314859 33595524765 34957406961 42725719619 45812079225 55992541275 58262344935 97103908225 100786574295 104872220883 128177158857 167977623825 174787034805 213628598095 291311724675 314616662649 384531476571 469982915809 503932871475 524361104415 640885794285 873935174025 943849987947 1068142990475 1153594429713 1409948747427 1573083313245 1922657382855 2349914579045 2621805522075 3204428971425 3460783289139 4229846242281 4719249939735 5169812073899 5767972148565 7049743737135 7865416566225 9613286914275 10382349867417 11749572895225 12689538726843 15509436221697 17303916445695 21149231211405 23596249698675 25849060369495 28839860742825 35248718685675 38068616180529 46528308665091 51911749337085 63447693634215 77547181108485 86519582228475 105746156057025 114205848541587 129245301847475 139584925995273 190343080902645 232641543325455 259558746685425 317238468171075 387735905542425 418754777985819 571029242707935 697924629976365 951715404513225 1163207716627275 1256264333957457 2093773889929095 2855146213539675 3489623149881825 6281321669787285 10468869449645475 31406608348936425
• Sum of all divisors σ(n): 64166422082581728
• Sum of proper divisors (its aliquot sum) s(n): 32759813733645303
• 31406608348936425 is an abundant number, because the sum of its proper divisors (32759813733645303) is greater than itself. Its abundance is 1353205384708878

Bases of 31406608348936425

• Binary: 1101111100101000010010011010110001111001111100011101001₂
• Hexadecimal: 0x6F9424D63CF8E9
• Base-36: 8L8POP0CXK9

Squares and roots of 31406608348936425

• 31406608348936425 squared (31406608348936425²) is 986375047983483155549428691780625
• 31406608348936425 cubed (31406608348936425³) is 30978694817180628893504002891843469872358171765625
• The square root of 31406608348936425 is 177219097.0209938323
• The cube root of 31406608348936425 is 315505.5570308085

Scales and comparisons

• 31,406,608,348,936,425 seconds is equal to 998,632,998 years, 24 weeks, 6 days, 33 minutes, 45 seconds.
• To count from 1 to 31,406,608,348,936,425 would take you about two billion, nine hundred ninety-five million, eight hundred ninety-eight thousand, nine hundred ninety-five 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 31406608348936425 cubic inches would be around 26292.1 feet tall.

Recreational maths with 31406608348936425

• 31406608348936425 backwards is 52463984380660413
• The number of decimal digits it has is: 17
• The sum of 31406608348936425's digits is 72
• More coming soon!