64051871397472

Names of 64051871397472

• Cardinal: 64051871397472 can be written as Sixty-four trillion, fifty-one billion, eight hundred seventy-one million, three hundred ninety-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 6.4051871397472 × 10¹³

Factors of 64051871397472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 314

Divisors of 64051871397472

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 49 53 56 82 98 106 112 164 196 211 212 224 287 328 371 392 422 424 574 656 742 784 844 848 1148 1312 1477 1484 1568 1681 1688 1696 2009 2173 2296 2597 2809 2954 2968 3362 3376 4018 4346 4592 5194 5618 5908 5936 6724 6752 8036 8651 8692 9184 10339 10388 11183 11236 11767 11816 11872 13448 15211 16072 17302 17384 19663 20678 20776 22366 22472 23534 23632 26896 30422 32144 34604 34768 39326 41356 41552 44732 44944 47068 47264 53792 60557 60844 64288 68921 69208 69536 78281 78652 82369 82712 83104 89093 89464 89888 94136 106477 115169 121114 121688 137641 137842 138416 156562 157304 164738 165424 178186 178928 188272 212954 230338 242228 243376 275282 275684 276832 313124 314608 329476 330848 354691 356372 357856 376544 423899 425908 458503 460676 482447 484456 486752 547967 550564 551368 592699 623651 626248 629216 658952 709382 712744 806183 847798 851816 917006 921352 964894 968912 1095934 1101128 1102736 1185398 1247302 1252496 1317904 1418764 1425488 1612366 1695596 1703632 1834012 1842704 1929788 1937824 2191868 2202256 2205472 2370796 2482837 2494604 2504992 2635808 2837528 2850976 3209521 3224732 3377129 3391192 3407264 3652813 3668024 3685408 3859576 4148893 4365557 4383736 4404512 4721929 4741592 4965674 4989208 5643281 5675056 6419042 6449464 6754258 6782384 7305626 7336048 7719152 8297786 8731114 8767472 9443858 9483184 9931348 9978416 11286562 11350112 12838084 12898928 13508516 13564768 14542331 14611252 14672096 15438304 16595572 17379859 17462228 17534944 18798623 18887716 18966368 19862696 19956832 22466647 22573124 24300659 25569691 25676168 25797856 27017032 29042251 29084662 29222504 33053503 33191144 34759718 34924456 37597246 37775432 39725392 44933294 45146248 48601318 51139382 51352336 54034064 58084502 58169324 58445008 66107006 66382288 69519436 69848912 75194492 75550864 79450784 89866588 90292496 97202636 101796317 102278764 102704672 108068128 116169004 116338648 116890016 131590361 132214012 132764576 139038872 139697824 150388984 151101728 170104613 178987837 179733176 180584992 193599089 194405272 203592634 204557528 231374521 232338008 232677296 263180722 264428024 278077744 300777968 340209226 357975674 359466352 387198178 388810544 407185268 409115056 462749042 464676016 465354592 526361444 528856048 556155488 601555936 680418452 712574219 715951348 718932704 770743543 774396356 777621088 814370536 818230112 921132527 925498084 929352032 996327019 1052722888 1057712096 1190732291 1355193623 1360836904 1425148438 1431902696 1541487086 1548792712 1628741072 1842265054 1850996168 1992654038 2105445776 2381464582 2710387246 2721673808 2850296876 2863805392 3082974172 3097585424 3257482144 3684530108 3701992336 3985308076 4210891552 4762929164 5395204801 5420774492 5443347616 5700593752 5727610784 6165948344 6195170848 6974289133 7369060216 7403984672 7970616152 9486355361 9525858328 10790409602 10841548984 11401187504 12331896688 13948578266 14738120432 15941232304 18972710722 19051716656 21580819204 21683097968 22802375008 24663793376 27897156532 29476240864 31882464608 37766433607 37945421444 38103433312 40849407779 43161638408 43366195936 48820023931 55794313064 75532867214 75890842888 81698815558 86323276816 97640047862 111588626128 151065734428 151781685776 163397631116 172646553632 195280095724 223177252256 285945854453 302131468856 303563371552 326795262232 390560191448 571891708906 604262937712 653590524464 781120382896 1143783417812 1208525875424 1307181048928 1562240765792 2001620981171 2287566835624 4003241962342 4575133671248 8006483924684 9150267342496 16012967849368 32025935698736 64051871397472
• Sum of all divisors σ(n): 153974178593424
• Sum of proper divisors (its aliquot sum) s(n): 89922307195952
• 64051871397472 is an abundant number, because the sum of its proper divisors (89922307195952) is greater than itself. Its abundance is 25870435798480

Bases of 64051871397472

• Binary: 1110100100000100111101000010101011011001100000₂
• Hexadecimal: 0x3A413D0AB660
• Base-36: MPD0UGJTS

Squares and roots of 64051871397472

• 64051871397472 squared (64051871397472²) is 4102642229518291698207990784
• 64051871397472 cubed (64051871397472³) is 262781912474943424245083594736083376898048
• The square root of 64051871397472 is 8003241.3057130795
• The cube root of 64051871397472 is 40010.8036229205

Scales and comparisons

• 64,051,871,397,472 seconds is equal to 2,036,651 years, 20 weeks, 3 hours, 17 minutes, 52 seconds.
• To count from 1 to 64,051,871,397,472 would take you about five million, ninety-one thousand, six hundred twenty-eight 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 64051871397472 cubic inches would be around 3334.2 feet tall.

Recreational maths with 64051871397472

• 64051871397472 backwards is 27479317815046
• The number of decimal digits it has is: 14
• The sum of 64051871397472's digits is 64
• More coming soon!