72494727678464

Names of 72494727678464

• Cardinal: 72494727678464 can be written as Seventy-two trillion, four hundred ninety-four billion, seven hundred twenty-seven million, six hundred seventy-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 7.2494727678464 × 10¹³

Factors of 72494727678464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 916

Divisors of 72494727678464

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 49 52 56 64 68 91 98 104 112 119 128 136 182 196 208 221 224 238 256 272 289 364 392 416 442 448 476 512 544 578 637 728 784 832 833 877 884 896 952 1088 1156 1274 1456 1547 1568 1664 1666 1754 1768 1792 1904 2023 2176 2312 2548 2912 3094 3136 3328 3332 3508 3536 3584 3757 3808 4046 4352 4624 5096 5824 6139 6188 6272 6656 6664 7016 7072 7514 7616 8092 8704 9248 10192 10829 11401 11648 12278 12376 12544 13328 14032 14144 14161 14909 15028 15232 16184 18496 20384 21658 22802 23296 24556 24752 25088 26299 26656 28064 28288 28322 29818 30056 30464 32368 36992 40768 42973 43316 45604 46592 49112 49504 52598 53312 56128 56576 56644 59636 60112 60928 64736 73984 79807 81536 85946 86632 91208 98224 99008 104363 105196 106624 112256 113152 113288 119272 120224 129472 147968 159614 163072 171892 173264 182416 184093 193817 196448 198016 208726 210392 213248 224512 226576 238544 240448 253453 258944 319228 326144 343784 346528 364832 368186 387634 392896 396032 417452 420784 426496 449024 453152 477088 480896 506906 517888 558649 638456 687568 693056 729664 730541 736372 769129 775268 785792 792064 834904 841568 906304 954176 961792 1013812 1035776 1117298 1276912 1356719 1375136 1386112 1459328 1461082 1472744 1538258 1550536 1571584 1669808 1683136 1774171 1812608 1908352 1923584 2027624 2234596 2553824 2713438 2750272 2772224 2918656 2922164 2945488 3076516 3101072 3143168 3294889 3339616 3366272 3548342 3625216 3816704 4055248 4469192 5107648 5383903 5426876 5500544 5544448 5837312 5844328 5890976 6153032 6202144 6589778 6679232 6732544 7096684 7250432 7633408 8110496 8938384 9497033 9998677 10215296 10767806 10853752 11001088 11688656 11781952 12306064 12404288 12419197 13075193 13179556 13358464 13465088 14193368 16220992 17876768 18994066 19997354 20430592 21535612 21707504 22002176 23064223 23377312 23563904 24612128 24808576 24838394 26150386 26359112 26716928 28386736 32441984 35753536 37687321 37988132 39994708 40861184 43071224 43415008 46128446 46754624 47127808 49224256 49617152 49676788 52300772 52718224 53433856 56773472 64883968 69990739 71507072 75374642 75976264 79989416 86142448 86830016 91526351 92256892 93509248 94255616 98448512 99234304 99353576 104601544 105436448 113546944 129767936 139981478 143014144 150749284 151952528 159978832 161449561 169977509 172284896 173660032 183052702 184513784 187018496 196897024 198707152 209203088 210872896 222278281 227093888 279962956 286028288 301498568 303905056 319957664 322899122 339955018 344569792 347320064 366105404 369027568 374036992 393794048 397414304 418406176 421745792 444556562 454187776 489935173 559925912 602997136 607810112 639915328 640684457 645798244 679910036 689139584 694640128 732210808 738055136 794828608 836812352 843491584 889113124 908375552 979870346 1119851824 1189842563 1205994272 1215620224 1279830656 1281368914 1291596488 1359820072 1378279168 1464421616 1476110272 1555947967 1589657216 1673624704 1686983168 1778226248 1959740692 2239703648 2379685126 2411988544 2431240448 2559661312 2562737828 2583192976 2719640144 2756558336 2889617653 2928843232 2952220544 3111895934 3179314432 3347249408 3556452496 3919481384 4479407296 4759370252 4823977088 4862480896 5119322624 5125475656 5166385952 5439280288 5779235306 5857686464 5904441088 6223791868 6358628864 6694498816 7112904992 7838962768 8328897941 8958814592 9518740504 9647954176 10250951312 10332771904 10878560576 10891635769 11558470612 11715372928 11808882176 12447583736 14225809984 15677925536 16657795882 17917629184 19037481008 19295908352 20227323571 20501902624 20665543808 21757121152 21783271538 23116941224 23430745856 24895167472 28451619968 31355851072 33315591764 35835258368 38074962016 40454647142 41003805248 41331087616 43514242304 43566543076 46233882448 46861491712 49790334944 56903239936 62711702144 66631183528 76149924032 80909294284 82007610496 82662175232 87028484608 87133086152 92467764896 99580669888 113806479872 125423404288 133262367056 141591264997 152299848064 161818588568 164015220992 174266172304 184935529792 199161339776 250846808576 266524734112 283182529994 304599696128 323637177136 328030441984 348532344608 369871059584 398322679552 533049468224 566365059988 609199392256 647274354272 697064689216 739742119168 796645359104 1066098936448 1132730119976 1294548708544 1394129378432 1479484238336 2132197872896 2265460239952 2589097417088 2788258756864 4264395745792 4530920479904 5178194834176 5576517513728 9061840959808 10356389668352 18123681919616 36247363839232 72494727678464
• Sum of all divisors σ(n): 192979676404746
• Sum of proper divisors (its aliquot sum) s(n): 120484948726282
• 72494727678464 is an abundant number, because the sum of its proper divisors (120484948726282) is greater than itself. Its abundance is 47990221047818

Bases of 72494727678464

• Binary: 10000011110111011111110011111011100101000000000₂
• Hexadecimal: 0x41EEFE7DCA00
• Base-36: PP3M93NCW

Squares and roots of 72494727678464

• 72494727678464 squared (72494727678464²) is 5255485541174654378969399296
• 72494727678464 cubed (72494727678464³) is 380994993125561570730261851890606715961344
• The square root of 72494727678464 is 8514383.5759533409
• The cube root of 72494727678464 is 41696.7437756391

Scales and comparisons

• 72,494,727,678,464 seconds is equal to 2,305,108 years, 5 weeks, 1 day, 3 hours, 7 minutes, 44 seconds.
• To count from 1 to 72,494,727,678,464 would take you about five million, seven hundred sixty-two thousand, seven hundred seventy 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 72494727678464 cubic inches would be around 3474.7 feet tall.

Recreational maths with 72494727678464

• 72494727678464 backwards is 46487672749427
• The number of decimal digits it has is: 14
• The sum of 72494727678464's digits is 77
• More coming soon!