31794382930440

Names of 31794382930440

• Cardinal: 31794382930440 can be written as Thirty-one trillion, seven hundred ninety-four billion, three hundred eighty-two million, nine hundred thirty thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.179438293044 × 10¹³

Factors of 31794382930440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8564

Divisors of 31794382930440

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 1801 3169 3571 3602 5403 6338 7142 7204 9005 9507 10713 10806 12676 14284 14408 15845 17855 18010 19014 21426 21612 23413 25352 27015 28568 31690 35710 36020 38028 41197 42852 43224 46423 46826 47535 53565 54030 63380 70239 71420 72040 76056 82394 85704 92846 93652 95070 107130 108060 117065 123591 126760 139269 140478 142840 164788 185692 187304 190140 205985 214260 216120 232115 234130 247182 278538 280956 329576 351195 371384 380280 411970 428520 464230 468260 494364 557076 561912 617955 696345 702390 823940 928460 936520 988728 1114152 1235910 1392690 1404780 1647880 1856920 2471820 2785380 2809560 4943640 5570760 5707369 6431371 11316499 11414738 12862742 17122107 19294113 22632998 22829476 25725484 28536845 32156855 33949497 34244214 38588226 45265996 45658952 51450968 56582495 57073690 64313710 67898994 68488428 74195797 77176452 83607823 85610535 90531992 96470565 113164990 114147380 128627420 135797988 136976856 147114487 148391594 154352904 167215646 169747485 171221070 192941130 222587391 226329980 228294760 250823469 257254840 271595976 294228974 296783188 334431292 339494970 342442140 370978985 385882260 418039115 441343461 445174782 452659960 501646938 588457948 593566376 668862584 678989940 684884280 735572435 741957970 771764520 836078230 882686922 890349564 1003293876 1112936955 1176915896 1254117345 1357979880 1471144870 1483915940 1672156460 1765373844 1780699128 2006587752 2206717305 2225873910 2508234690 2942289740 2967831880 3344312920 3530747688 4413434610 4451747820 5016469380 5884579480 8826869220 8903495640 10032938760 17653738440 20381014699 40762029398 61143044097 81524058796 101905073495 122286088194 163048117592 203810146990 244572176388 264953191087 305715220485 407620293980 489144352776 529906382174 611430440970 794859573261 815240587960 1059812764348 1222860881940 1324765955435 1589719146522 2119625528696 2445721763880 2649531910870 3179438293044 3974297866305 5299063821740 6358876586088 7948595732610 10598127643480 15897191465220 31794382930440
• Sum of all divisors σ(n): 102838571539200
• Sum of proper divisors (its aliquot sum) s(n): 71044188608760
• 31794382930440 is an abundant number, because the sum of its proper divisors (71044188608760) is greater than itself. Its abundance is 39249805678320

Bases of 31794382930440

• Binary: 111001110101010110100111001101000001000001000₂
• Hexadecimal: 0x1CEAB4E68208
• Base-36: B9Q4YOUFC

Squares and roots of 31794382930440

• 31794382930440 squared (31794382930440²) is 1010882785927454441878593600
• 31794382930440 cubed (31794382930440³) is 32140394393567490151025513442673829184000
• The square root of 31794382930440 is 5638650.8076347483
• The cube root of 31794382930440 is 31679.8755497977

Scales and comparisons

• 31,794,382,930,440 seconds is equal to 1,010,963 years, 1 week, 4 days, 4 hours, 14 minutes.
• To count from 1 to 31,794,382,930,440 would take you about two million, five hundred twenty-seven thousand, four hundred 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 31794382930440 cubic inches would be around 2640 feet tall.

Recreational maths with 31794382930440

• 31794382930440 backwards is 04403928349713
• The number of decimal digits it has is: 14
• The sum of 31794382930440's digits is 57
• More coming soon!