31457493321474

Names of 31457493321474

• Cardinal: 31457493321474 can be written as Thirty-one trillion, four hundred fifty-seven billion, four hundred ninety-three million, three hundred twenty-one thousand, four hundred seventy-four.

Scientific notation

• Scientific notation: 3.1457493321474 × 10¹³

Factors of 31457493321474

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 497

Divisors of 31457493321474

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 11 22 33 37 47 66 74 94 111 141 222 282 397 407 517 794 814 1034 1191 1221 1369 1551 1739 2209 2382 2442 2738 3102 3478 4107 4367 4418 5217 6627 8214 8734 10434 13101 13254 14689 15059 18659 19129 24299 26202 29378 30118 37318 38258 44067 45177 48598 55977 57387 64343 72897 81733 88134 90354 111954 114774 128686 145794 157609 161579 163466 193029 205249 245199 315218 323158 386058 410498 472827 484737 490398 543493 615747 690383 707773 876973 899063 945654 969474 1086986 1231494 1380766 1415546 1630479 1733699 1753946 1798126 2071149 2123319 2630919 2697189 3024121 3260958 3467398 4142298 4246638 5201097 5261838 5394378 5831533 5978423 6048242 7407623 7594213 9072363 9646703 10402194 11663066 11956846 14815246 15188426 17494599 17935269 18144726 19293406 22222869 22782639 25544171 28940109 32448001 33265331 34989198 35870538 44445738 45565278 51088342 57880218 64146863 64896002 66530662 76632513 81483853 97344003 99795993 128293726 153265026 162967706 192440589 194688006 199591986 215766721 244451559 274082051 280985881 348158281 356928011 384881178 431533442 488903118 548164102 561971762 647300163 696316562 713856022 822246153 842957643 1044474843 1070784033 1200576037 1294600326 1644492306 1685915286 2088949686 2141568066 2373433931 2401152074 3014902561 3601728111 3829741091 4746867862 6029805122 7120301793 7203456222 7659482182 9044707683 10141035887 11489223273 12881856397 13206336407 14240603586 18089415366 20282071774 22978446546 25763712794 26412672814 30423107661 38645569191 39619009221 60846215322 77291138382 79238018442 111551394757 141700420367 223102789514 283400840734 334654184271 425101261101 476628686689 669308368542 850202522202 953257373378 1429886060067 2859772120134 5242915553579 10485831107158 15728746660737 31457493321474
• Sum of all divisors σ(n): 72254429451792
• Sum of proper divisors (its aliquot sum) s(n): 40796936130318
• 31457493321474 is an abundant number, because the sum of its proper divisors (40796936130318) is greater than itself. Its abundance is 9339442808844

Bases of 31457493321474

• Binary: 111001001110001000100101101110000011100000010₂
• Hexadecimal: 0x1C9C44B70702
• Base-36: B5FDFBCHU

Squares and roots of 31457493321474

• 31457493321474 squared (31457493321474²) is 989573886070581312709532676
• 31457493321474 cubed (31457493321474³) is 31129513912170384601144992110525575484424
• The square root of 31457493321474 is 5608698.0059077883
• The cube root of 31457493321474 is 31567.5859076049

Scales and comparisons

• 31,457,493,321,474 seconds is equal to 1,000,250 years, 51 weeks, 21 hours, 17 minutes, 54 seconds.
• To count from 1 to 31,457,493,321,474 would take you about two million, five hundred thousand, six hundred twenty-seven 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 31457493321474 cubic inches would be around 2630.6 feet tall.

Recreational maths with 31457493321474

• 31457493321474 backwards is 47412339475413
• The number of decimal digits it has is: 14
• The sum of 31457493321474's digits is 57
• More coming soon!