1340426392285725

Names of 1340426392285725

• Cardinal: 1340426392285725 can be written as One quadrillion, three hundred forty trillion, four hundred twenty-six billion, three hundred ninety-two million, two hundred eighty-five thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 1.340426392285725 × 10¹⁵

Factors of 1340426392285725

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 710

Divisors of 1340426392285725

• Number of divisors d(n): 486
• Complete list of divisors:
  1 3 5 9 15 17 25 31 45 51 61 75 85 93 153 155 183 225 255 279 289 305 425 465 527 549 593 765 775 867 915 961 1037 1275 1395 1445 1525 1581 1779 1891 2325 2601 2635 2745 2883 2965 3111 3825 4335 4575 4743 4805 5185 5337 5673 6975 7225 7905 8649 8895 8959 9333 9455 10081 13005 13175 13725 14415 14825 15555 16337 17019 17629 18383 21675 23715 24025 25925 26685 26877 28365 30243 32147 36173 39525 43245 44475 44795 46665 47275 49011 50405 52887 55149 58621 65025 72075 77775 80631 81685 85095 88145 90729 91915 96441 108519 118575 133425 134385 141825 147033 151215 158661 160735 165447 171377 175863 180865 216225 223975 233325 245055 252025 264435 275745 277729 289323 293105 312511 325557 351649 403155 408425 425475 440725 453645 459575 482205 514131 527589 542595 546499 569873 614941 671925 735165 756075 793305 803675 827235 833187 856885 879315 904325 937533 996557 1054947 1121363 1225275 1322175 1378725 1388645 1446615 1465525 1542393 1562555 1627785 1639497 1709619 1758245 1844823 2015775 2268225 2411025 2499561 2570655 2637945 2712975 2732495 2812599 2849365 2989671 3074705 3164841 3364089 3675825 3966525 4136175 4165935 4284425 4396575 4687665 4918491 4982785 5128857 5274735 5312687 5534469 5606815 5978033 6943225 7233075 7711965 7812775 8138925 8197485 8548095 8791225 8969013 9224115 9687841 10092267 10453997 10901119 12497805 12853275 13189725 13662475 14062995 14246825 14948355 15373525 15824205 15938061 16820445 16941469 17934099 19063171 20829675 21450589 23438325 24592455 24913925 25644285 26373675 26563435 27672345 28034075 29063523 29890165 31361991 32703357 34762253 38559825 40987425 42740475 44845065 46120575 47814183 48439205 50461335 50824407 52269985 53802297 54505595 57189513 62489025 64351767 70314975 74741775 79121025 79690305 84102225 84707345 87190569 89670495 94085973 95315855 98110071 101626561 104286759 107252945 122962275 128221425 132817175 138361725 145317615 149450825 152473221 156809955 163516785 164693297 171568539 173811265 185319023 193055301 224225325 239070915 242196025 252306675 254122035 261349925 269011485 272527975 285947565 304879683 312860277 321758835 324073907 337934689 364660013 398451525 423536725 435952845 448352475 470429865 476579275 490550355 494079891 508132805 521433795 536264725 555957069 590958301 664968259 726588075 762366105 784049775 817583925 823466485 857842695 869056325 914639049 926595115 965276505 972221721 1013804067 1093980039 1195354575 1270610175 1345057425 1429737825 1482239673 1524398415 1564301385 1608794175 1620369535 1667871207 1689673445 1772874903 1823300065 1994904777 2179764225 2352149325 2452751775 2470399455 2540664025 2607168975 2779785345 2916665163 2954791505 3041412201 3150423391 3281940117 3324841295 3811830525 4117332425 4289213475 4573195245 4632975575 4826382525 4861108605 5069020335 5318624709 5469900195 5744889713 5984714331 6199220221 7411198365 7621992075 7821506925 8101847675 8339356035 8448367225 8864374515 9116500325 9451270173 9974523885 10046291117 11304460403 12351997275 13898926725 14583325815 14773957525 15207061005 15752116955 16409700585 16624206475 17234669139 18597660663 20614016029 22865976225 24305543025 25345101675 26593123545 27349500975 28353810519 28724448565 29923571655 30138873351 30996101105 33913381209 37055991825 41696780175 44321872575 47256350865 49872619425 50231455585 51704007417 55792981989 56522302015 61842048087 72916629075 76035305025 78760584775 82048502925 86173345695 90416620053 92988303315 97663125121 101740143627 103070080145 132965617725 141769052595 143622242825 149617858275 150694366755 154980505525 169566906045 185526144261 192175826851 236281754325 251157277925 258520037085 278964909945 282611510075 292989375363 309210240435 350438272493 430866728475 452083100265 464941516575 488315625605 508700718135 515350400725 576527480553 708845262975 753471833775 847834530225 878968126089 927630721305 960879134255 1051314817479 1292600185425 1394824549725 1464946876815 1546051202175 1729582441659 1752191362465 2260415501325 2441578128025 2543503590675 2882637402765 3153944452437 4394840630445 4638153606525 4804395671275 5256574087395 5957450632381 7324734384075 8647912208295 8760956812325 14413187013825 15769722262185 17872351897143 21974203152225 26282870436975 29787253161905 43239561041475 53617055691429 78848611310925 89361759485715 148936265809525 268085278457145 446808797428575 1340426392285725
• Sum of all divisors σ(n): 2683037426993898
• Sum of proper divisors (its aliquot sum) s(n): 1342611034708173
• 1340426392285725 is an abundant number, because the sum of its proper divisors (1342611034708173) is greater than itself. Its abundance is 2184642422448

Bases of 1340426392285725

• Binary: 100110000110001110001010110111101011011001000011101₂
• Hexadecimal: 0x4C31C56F5B21D
• Base-36: D753DT6L99

Squares and roots of 1340426392285725

• 1340426392285725 squared (1340426392285725²) is 1796742913136124325790038775625
• 1340426392285725 cubed (1340426392285725³) is 2408401620919998903737993348537475124165453125
• The square root of 1340426392285725 is 36611834.0470089671
• The cube root of 1340426392285725 is 110259.0695942067

Scales and comparisons

• 1,340,426,392,285,725 seconds is equal to 42,621,413 years, 3 weeks, 2 days, 3 hours, 48 minutes, 45 seconds.
• To count from 1 to 1,340,426,392,285,725 would take you about one hundred twenty-seven million, eight hundred sixty-four thousand, two hundred thirty-nine 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 1340426392285725 cubic inches would be around 9188.3 feet tall.

Recreational maths with 1340426392285725

• 1340426392285725 backwards is 5275822936240431
• The number of decimal digits it has is: 16
• The sum of 1340426392285725's digits is 63
• More coming soon!