72613481864847

Names of 72613481864847

• Cardinal: 72613481864847 can be written as Seventy-two trillion, six hundred thirteen billion, four hundred eighty-one million, eight hundred sixty-four thousand, eight hundred forty-seven.

Scientific notation

• Scientific notation: 7.2613481864847 × 10¹³

Factors of 72613481864847

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1993

Divisors of 72613481864847

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 11 19 21 31 33 57 77 93 133 209 217 231 341 361 399 589 627 651 829 961 1023 1083 1093 1463 1767 2387 2487 2527 2883 3279 3971 4123 4389 5803 6479 6727 7161 7581 7651 9119 10571 11191 11913 12023 12369 15751 17409 18259 19437 20181 20767 22953 25699 27357 27797 31713 33573 33883 36069 45353 47253 54777 62301 63833 73997 77097 78337 83391 84161 101649 110257 123101 127813 136059 145369 173261 179893 191499 200849 221991 228437 235011 237181 252483 282689 299269 330771 346921 369303 372713 383439 394573 436107 488281 519783 539679 602547 643777 685311 711543 796669 848067 861707 897807 906097 1040763 1050373 1118139 1183719 1212827 1405943 1464843 1599059 1931331 1978823 2094883 2390007 2428447 2585121 2608991 2718291 2762011 3151119 3291959 3417967 3638481 3816131 4217829 4340303 4506439 4797177 5371091 5576683 5936469 6284649 6342679 7081547 7285341 7352611 7826973 8286033 8763359 9277339 9875877 9967067 10253901 11448393 11554103 12231763 13020909 13519317 15136711 16113273 16730049 17215843 19028037 19957087 21244641 22057833 23043713 26290077 26712917 27832017 28089007 29901201 30382121 34662309 36695289 37597637 45410133 49570829 51647529 59871261 61343513 64941373 69131139 69769469 80138751 80878721 84267021 85622341 91146363 102050729 105956977 112792911 120510901 134549393 139699609 148712487 166503821 184030539 189374273 194824119 196623049 209308407 219527957 242636163 256867023 287597509 306152187 308979077 317870931 327101017 361532703 379184653 403648179 419098827 499511463 533691133 568122819 589869147 658583871 714355103 862792527 870759217 926937231 941845751 981303051 1137553959 1165526747 1325619911 1536695699 1601073399 2013182563 2143065309 2162853539 2289707119 2612277651 2654292571 2825537253 3163572599 3496580241 3598111187 3735837931 3976859733 4171031183 4610087097 5870602463 6039547689 6095314519 6488560617 6869121357 7962877713 9490717797 9578351387 10140131527 10794333561 11207513793 12513093549 16544425123 17611807389 18285943557 22145008193 25186778309 28735054161 29197218281 30420394581 41094217241 49633275369 66435024579 67048459709 70980920689 75560334927 87591654843 111541446797 115810975861 123282651723 181988676353 201145379127 212942762067 314344077337 334624340391 347432927583 545966029059 780790127579 943032232011 1273920734471 2200408541359 2342370382737 3457784850707 3821762203413 6601225624077 10373354552121 24204493954949 72613481864847
• Sum of all divisors σ(n): 131917029373440
• Sum of proper divisors (its aliquot sum) s(n): 59303547508593
• 72613481864847 is a deficient number, because the sum of its proper divisors (59303547508593) is less than itself. Its deficiency is 13309934356254

Bases of 72613481864847

• Binary: 10000100000101010100100110010101101111010001111₂
• Hexadecimal: 0x420AA4CADE8F
• Base-36: PQM68A00F

Squares and roots of 72613481864847

• 72613481864847 squared (72613481864847²) is 5272717748536464152774333409
• 72613481864847 cubed (72613481864847³) is 382870394611809444233175569416510654773423
• The square root of 72613481864847 is 8521354.4618708943
• The cube root of 72613481864847 is 41719.4992766817

Scales and comparisons

• 72,613,481,864,847 seconds is equal to 2,308,884 years, 5 weeks, 6 days, 21 hours, 7 minutes, 27 seconds.
• To count from 1 to 72,613,481,864,847 would take you about five million, seven hundred seventy-two thousand, two hundred ten 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 72613481864847 cubic inches would be around 3476.6 feet tall.

Recreational maths with 72613481864847

• 72613481864847 backwards is 74846818431627
• The number of decimal digits it has is: 14
• The sum of 72613481864847's digits is 69
• More coming soon!