70013081818638

Names of 70013081818638

• Cardinal: 70013081818638 can be written as Seventy trillion, thirteen billion, eighty-one million, eight hundred eighteen thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 7.0013081818638 × 10¹³

Factors of 70013081818638

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5152

Divisors of 70013081818638

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 41 42 49 54 63 81 82 98 123 126 147 162 189 243 246 287 294 343 369 378 441 486 567 574 686 738 861 882 1029 1107 1134 1323 1681 1701 1722 2009 2058 2214 2401 2583 2646 3087 3321 3362 3402 3969 4018 4802 5043 5099 5166 6027 6174 6642 7203 7749 7938 9261 9963 10086 10198 11767 11907 12054 14063 14406 15129 15297 15498 16807 18081 18522 19926 21609 23247 23534 23814 27783 28126 30258 30594 33614 35301 35693 36162 42189 43218 45387 45891 46494 50421 54243 55566 64827 69741 70602 71386 82369 83349 84378 90774 91782 98441 100842 105903 107079 108486 126567 129654 136161 137673 139482 151263 162729 164738 166698 194481 196882 209059 211806 214158 247107 249851 253134 272322 275346 295323 302526 317709 321237 325458 379701 388962 408483 413019 418118 453789 488187 494214 499702 576583 583443 590646 627177 635418 642474 689087 741321 749553 759402 816966 826038 885969 907578 953127 963711 976374 1139103 1153166 1166886 1239057 1254354 1361367 1378174 1463413 1482642 1499106 1729749 1748957 1771938 1881531 1906254 1927422 2067261 2223963 2248659 2278206 2478114 2657907 2722734 2859381 2891133 2926826 3417309 3459498 3497914 3763062 4036081 4084101 4134522 4390239 4447926 4497318 5189247 5246871 5315814 5644593 5718762 5782266 6201783 6671889 6745977 6834618 7973721 8072162 8168202 8571419 8673399 8780478 10243891 10378494 10493742 11289186 12108243 12242699 12403566 13170717 13343778 13491954 15567741 15740613 15947442 16933779 17142838 17346798 18605349 20015667 20237931 20487782 23921163 24216486 24485398 25714257 26341434 28252567 30731673 31135482 31481226 33867558 36324729 36728097 37210698 39512151 40031334 40475862 46703223 47221839 47842326 50801337 51428514 55816047 56505134 59999933 60713793 61463346 71707237 72649458 73456194 77142771 79024302 84757701 85698893 92195019 93406446 94443678 101602674 108974187 110184291 111632094 118536453 119999866 121427586 140109669 141665517 143414474 154285542 167448141 169515402 171397786 179999799 184390038 215121711 217948374 220368582 231428313 237072906 254273103 257096679 276585057 280219338 283331034 326922561 330552873 334896282 355609359 359999598 419999531 424996551 430243422 462856626 501950659 508546206 514193358 539999397 553170114 645365133 653845122 661105746 694284939 711218718 762819309 771290037 829755171 839999062 849993102 980767683 991658619 1003901318 1079998794 1259998593 1290730266 1388569878 1505851977 1525638618 1542580074 1619998191 1659510342 1936095399 1961535366 1983317238 2082854817 2288457927 2313870111 2489265513 2519997186 2939996717 2974975857 3011703954 3239996382 3513654613 3779995779 3872190798 4165709634 4517555931 4576915854 4627740222 4859994573 4978531026 5808286197 5879993434 5949951714 6865373781 6941610333 7027309226 7559991558 8819990151 9035111862 9719989146 10540963839 11339987337 11616572394 13552667793 13730747562 13883220666 14579983719 17424858591 17639980302 20579977019 20824830999 21081927678 22679974674 26459970453 27105335586 29159967438 31622891517 34019962011 34849717182 40658003379 41159954038 41649661998 52919940906 61739931057 63245783034 68039924022 79379911359 81316006758 94868674551 102059886033 121974010137 123479862114 144059839133 158759822718 185219793171 189737349102 204119772066 238139734077 243948020274 284606023653 288119678266 370439586342 432179517399 476279468154 555659379513 569212047306 714419202231 853818070959 864359034798 1111318759026 1296538552197 1428838404462 1666978138539 1707636141918 2593077104394 3333956277078 3889615656591 5000934415617 7779231313182 10001868831234 11668846969773 23337693939546 35006540909319 70013081818638
• Sum of all divisors σ(n): 188153105212800
• Sum of proper divisors (its aliquot sum) s(n): 118140023394162
• 70013081818638 is an abundant number, because the sum of its proper divisors (118140023394162) is greater than itself. Its abundance is 48126941575524

Bases of 70013081818638

• Binary: 1111111010110100110000110111110001011000001110₂
• Hexadecimal: 0x3FAD30DF160E
• Base-36: OTFKD8AVI

Squares and roots of 70013081818638

• 70013081818638 squared (70013081818638²) is 4901831625743298877524175044
• 70013081818638 cubed (70013081818638³) is 343192338674352907954551853312386173670072
• The square root of 70013081818638 is 8367382.0170133263
• The cube root of 70013081818638 is 41215.4201670695

Scales and comparisons

• 70,013,081,818,638 seconds is equal to 2,226,199 years, 22 weeks, 5 days, 2 hours, 57 minutes, 18 seconds.
• To count from 1 to 70,013,081,818,638 would take you about five million, five hundred sixty-five thousand, four hundred ninety-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 70013081818638 cubic inches would be around 3434.6 feet tall.

Recreational maths with 70013081818638

• 70013081818638 backwards is 83681818031007
• 70013081818638 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 70013081818638's digits is 54
• More coming soon!