40170720915864

Names of 40170720915864

• Cardinal: 40170720915864 can be written as Forty trillion, one hundred seventy billion, seven hundred twenty million, nine hundred fifteen thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.0170720915864 × 10¹³

Factors of 40170720915864

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 54196

Divisors of 40170720915864

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 19 21 22 24 28 33 36 38 42 44 49 53 56 57 63 66 72 76 77 84 88 98 99 106 114 126 132 133 147 152 154 159 168 171 196 198 209 212 228 231 252 264 266 294 308 318 342 361 371 392 396 399 418 424 441 456 462 477 504 532 539 583 588 616 627 636 684 693 722 742 792 798 836 882 924 931 954 1007 1064 1078 1083 1113 1166 1176 1197 1254 1272 1368 1386 1444 1463 1484 1596 1617 1672 1749 1764 1848 1862 1881 1908 2014 2156 2166 2226 2332 2394 2508 2527 2597 2772 2793 2888 2926 2968 3021 3192 3234 3249 3339 3498 3528 3724 3762 3816 3971 4028 4081 4312 4332 4389 4452 4664 4788 4851 5016 5054 5194 5247 5544 5586 5852 6042 6468 6498 6678 6996 7049 7448 7524 7581 7791 7942 8056 8162 8379 8664 8778 8904 9063 9576 9702 10108 10241 10388 10494 11077 11172 11704 11913 12084 12243 12936 12996 13167 13356 13992 14098 15048 15162 15582 15884 16324 16758 17556 17689 18126 19133 19404 20216 20482 20776 20988 21147 22154 22344 22743 23373 23826 24168 24486 25992 26334 26712 27797 28196 28567 30324 30723 31164 31768 32648 33231 33516 35112 35378 35739 36252 36729 38266 38808 40964 41976 42294 44308 45486 46746 47652 48972 49343 52668 53067 54101 55594 56392 57134 57399 60648 61446 62328 63441 66462 67032 70756 71478 72504 73458 76532 77539 81928 83391 84588 85701 88616 90972 92169 93492 95304 97944 98686 99693 105336 106134 108202 111188 114268 114798 122892 126882 132924 133931 141512 142956 146916 148029 153064 155078 159201 162303 166782 169176 171402 172197 181944 184338 186984 194579 197372 199386 210463 212268 216404 222376 228536 229596 232617 245784 250173 253764 257103 265848 267862 285912 293832 296058 310156 318402 324606 333564 342804 344394 368676 378707 389158 394744 398772 401793 420926 424536 432808 444087 459192 465234 486909 500346 507528 514206 535724 542773 583737 592116 595111 620312 631389 636804 649212 667128 685608 688788 697851 737352 757414 778316 797544 803586 841852 888174 930468 937517 973818 1000692 1027919 1028412 1071448 1085546 1136121 1167474 1184232 1190222 1205379 1262778 1273608 1298424 1377576 1395702 1473241 1514828 1556632 1607172 1628319 1683704 1751211 1776348 1785333 1860936 1875034 1894167 1947636 2001384 2055838 2056824 2171092 2272242 2334948 2380444 2410758 2525556 2650949 2791404 2812551 2867353 2946482 3029656 3083757 3214344 3256638 3408363 3502422 3552696 3570666 3750068 3788334 3895272 4111676 4165777 4342184 4419723 4544484 4669896 4760888 4821516 4884957 5051112 5301898 5355999 5582808 5625102 5734706 5892964 6167514 6513276 6816726 7004844 7141332 7195433 7500136 7576668 7952847 8223352 8331554 8437653 8602059 8839446 9088968 9251271 9643032 9769914 10312687 10603796 10711998 11250204 11307109 11469412 11785928 12335028 12497331 13026552 13259169 13633452 14009688 14282664 14390866 15153336 15905694 16663108 16875306 17204118 17678892 18502542 19530461 19539828 20071471 20625374 21207592 21423996 21586299 22500408 22614218 22938824 23858541 24670056 24994662 25806177 26518338 27266904 28781732 29160439 30938061 31540883 31811388 33326216 33750612 33921327 34408236 35357784 37005084 37491993 39060922 39079656 40142942 41250748 42847992 43172598 45228436 47717082 49989324 50368031 51612354 53036676 54479707 57563464 58320878 58591383 60214413 61876122 63081766 63622776 64758897 67501224 67842654 68816472 74010168 74983986 78121844 79149763 80285884 82501496 86345196 87481317 90456872 92814183 94622649 95434164 99978648 100736062 101763981 103224708 106073352 108959414 116641756 117182766 120428826 123752244 126163532 129517794 135685308 136713227 140500297 149967972 151104093 156243688 158299526 160571768 163439121 172690392 174962634 175774149 180643239 185628366 189245298 190868328 201472124 203527962 206449416 214835071 217918828 220786181 233283512 234365532 237449289 240857652 247504488 252327064 259035588 262443951 271370616 273426454 281000594 283867947 299935944 302208186 316599052 326878242 349925268 351548298 361286478 371256732 378490596 381357949 402944248 407055924 410139681 421500891 429670142 435837656 441572362 453312279 468731064 474898578 481715304 490317363 518071176 524887902 546852908 554048341 562001188 567735894 599276777 604416372 633198104 644505213 653756484 662358543 699850536 703096596 712347867 722572956 742513464 756981192 762715898 814111848 820279362 843001782 859340284 883144724 906624558 949797156 956992589 980634726 1035114433 1049775804 1093705816 1108096682 1124002376 1135471788 1144073847 1198553554 1208832744 1230419043 1264502673 1289010426 1307512968 1324717086 1406193192 1424695734 1445145912 1503845497 1525431796 1545503267 1640558724 1662145023 1686003564 1718680568 1766289448 1797830331 1813249116 1899594312 1913985178 1933515639 1961269452 1987075629 2070228866 2099551608 2216193364 2270943576 2288147694 2397107108 2460838086 2529005346 2578020852 2649434172 2669505643 2849391468 2870977767 3007690994 3050863592 3091006534 3105343299 3281117448 3324290046 3372007128 3432221541 3595660662 3626498232 3827970356 3867031278 3922538904 3974151258 4140457732 4194937439 4432386728 4511536491 4576295388 4636509801 4794214216 4921676172 4986435069 5058010692 5156041704 5298868344 5339011286 5393490993 5698782936 5741955534 6015381988 6182013068 6210686598 6648580092 6864443082 7191321324 7245801031 7655940712 7734062556 7948302516 8008516929 8280915464 8389874878 8612933301 9023072982 9152590776 9273019602 9316029897 9843352344 9972870138 10116021384 10526918479 10678022572 10786981986 11386258763 11483911068 12030763976 12364026136 12421373196 12584812317 13297160184 13534609473 13728886164 13909529403 14382642648 14491602062 15468125112 15896605032 16017033858 16779749756 17225866602 18046145964 18546039204 18632059794 19945740276 21053836958 21356045144 21573963972 21737403093 22772517526 22967822136 24025550787 24842746392 25169624634 27069218946 27457772328 27819058806 28983204124 29364562073 31580755437 32034067716 33559499512 34158776289 34451733204 36092291928 37092078408 37264119588 37754436951 39891480552 42107673916 43147927944 43474806186 45545035052 48051101574 50339249268 50720607217 54138437892 55638117612 57966408248 58729124146 63161510874 64068135432 65212209279 68317552578 68903466408 74528239176 75508873902 79703811341 84215347832 86949612372 88093686219 91090070104 94742266311 96102203148 100678498536 101441214434 102476328867 108276875784 111276235224 117458248292 126323021748 130424418558 136635105156 151017747804 152161821651 159407622682 173899224744 176187372438 189484532622 192204406296 202882428868 204952657734 234916496584 239111434023 252646043496 260848837116 264281058657 273270210312 302035495608 304323643302 318815245364 352374744876 378969065244 405764857736 409905315468 456485464953 478222868046 521697674232 528562117314 557926679387 608647286604 637630490728 704749489752 717334302069 757938130488 819810630936 912970929906 956445736092 1057124234628 1115853358774 1217294573208 1434668604138 1673780038161 1825941859812 1912891472184 2114248469256 2231706717548 2869337208276 3347560076322 3651883719624 4463413435096 5021340114483 5738674416552 6695120152644 10042680228966 13390240305288 20085360457932 40170720915864
• Sum of all divisors σ(n): 148464550812240
• Sum of proper divisors (its aliquot sum) s(n): 108293829896376
• 40170720915864 is an abundant number, because the sum of its proper divisors (108293829896376) is greater than itself. Its abundance is 68123108980512

Bases of 40170720915864

• Binary: 1001001000100011111001100011001111000110011000₂
• Hexadecimal: 0x2488F98CF198
• Base-36: E8M6A20M0

Squares and roots of 40170720915864

• 40170720915864 squared (40170720915864²) is 1613686818900233442966866496
• 40170720915864 cubed (40170720915864³) is 64822962847649650277301365297603336492544
• The square root of 40170720915864 is 6338037.6234181509
• The cube root of 40170720915864 is 34248.1046539175

Scales and comparisons

• 40,170,720,915,864 seconds is equal to 1,277,304 years, 34 weeks, 5 days, 11 hours, 44 minutes, 24 seconds.
• To count from 1 to 40,170,720,915,864 would take you about three million, one hundred ninety-three thousand, two hundred sixty-one 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 40170720915864 cubic inches would be around 2854 feet tall.

Recreational maths with 40170720915864

• 40170720915864 backwards is 46851902707104
• The number of decimal digits it has is: 14
• The sum of 40170720915864's digits is 54
• More coming soon!