1398713282908158

Names of 1398713282908158

• Cardinal: 1398713282908158 can be written as One quadrillion, three hundred ninety-eight trillion, seven hundred thirteen billion, two hundred eighty-two million, nine hundred eight thousand, one hundred fifty-eight.

Scientific notation

• Scientific notation: 1.398713282908158 × 10¹⁵

Factors of 1398713282908158

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 271

Divisors of 1398713282908158

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 14 17 21 31 34 42 49 51 62 93 98 102 119 147 186 211 217 238 294 357 422 434 527 633 651 714 833 961 1054 1266 1302 1477 1519 1581 1666 1922 2499 2883 2954 3038 3162 3587 3689 4431 4557 4998 5766 6541 6727 7174 7378 8862 9114 10339 10761 11067 13082 13454 16337 19623 20181 20678 21522 22134 25109 25823 29791 31017 32674 39246 40362 44521 45787 47089 49011 50218 51646 59582 62034 75327 77469 89042 89373 91574 94178 98022 111197 114359 133563 137361 141267 150654 154938 175763 178746 202771 208537 222394 228718 267126 274722 282534 311647 320509 333591 343077 351526 405542 417074 506447 527289 608313 623294 625611 641018 667182 686154 756857 778379 800513 934941 961527 1012894 1054578 1216626 1251222 1380151 1419397 1459759 1513714 1519341 1556758 1601026 1869882 1923054 2181529 2270571 2335137 2401539 2760302 2838794 2919518 3038682 3447107 3545129 4140453 4258191 4363058 4379277 4541142 4670274 4803078 5297999 5448653 6285901 6544587 6894214 7090258 8280906 8516382 8758554 9393931 9661057 9935779 10341321 10595998 10635387 10897306 12571802 13089174 15893997 16345959 18787862 18857703 19322114 19871558 20682642 21270774 23462567 24129749 24815903 28181793 28983171 29807337 31787994 32691918 37085993 37715406 42784681 44001307 46925134 48259498 49631806 56363586 57966342 59614674 65757517 67627399 70387701 72389247 74171986 74447709 85569362 88002614 106860317 111257979 128354043 131515034 132003921 135254798 140775402 144778494 148895418 159696827 164237969 168908243 197272551 202882197 213720634 222515958 256708086 264007842 291211861 299492767 308009149 319393654 320580951 328475938 337816486 394545102 405764394 460302619 479090481 492713907 506724729 582423722 598985534 616018298 641161902 727339577 748022219 873635583 898478301 920605238 924027447 958180962 985427814 1013449458 1117877789 1149665783 1326325111 1380907857 1454679154 1496044438 1747271166 1796956602 1848054894 2038483027 2096449369 2182018731 2235755578 2244066657 2299331566 2652650222 2761815714 3353633367 3448997349 3978975333 4076966054 4192898738 4364037462 4488133314 4950601637 5091377039 5236155533 6115449081 6289348107 6707266734 6897994698 7825144523 7957950666 9027567691 9284275777 9901203274 10182754078 10472311066 12230898162 12578696214 14269381189 14851804911 15274131117 15650289046 15708466599 18055135382 18568551554 22547526887 23475433569 27082703073 27852827331 28538762378 29703609822 30548262234 31416933198 34654211459 35639639273 42808143567 45095053774 46950867138 54165406146 55705654662 63192973837 64989930439 67642580661 69308422918 71279278546 85616287134 103962634377 106918917819 126385947674 129979860878 135285161322 153468650747 157832688209 189578921511 194969791317 207925268754 213837835638 242579480213 279854598421 306937301494 315665376418 379157843022 389939582634 442350816859 460405952241 473498064627 485158960426 559709196842 727738440639 839563795263 884701633718 920811904482 946996129254 1074280555229 1104828817463 1327052450577 1455476881278 1679127590526 1958982188947 2148561110458 2209657634926 2654104901154 3222841665687 3314486452389 3917964377894 4757528173157 5876946566841 6445683331374 6628972904778 7519963886603 9515056346314 11753893133682 13712875322629 14272584519471 15039927773206 22559891659809 27425750645258 28545169038942 33302697212099 41138625967887 45119783319618 66605394424198 82277251935774 99908091636297 199816183272594 233118880484693 466237760969386 699356641454079 1398713282908158
• Sum of all divisors σ(n): 3577372658675712
• Sum of proper divisors (its aliquot sum) s(n): 2178659375767554
• 1398713282908158 is an abundant number, because the sum of its proper divisors (2178659375767554) is greater than itself. Its abundance is 779946092859396

Bases of 1398713282908158

• Binary: 100111110000001111101010000010111101100111111111110₂
• Hexadecimal: 0x4F81F505ECFFE
• Base-36: DRSW0EXQ0U

Squares and roots of 1398713282908158

• 1398713282908158 squared (1398713282908158²) is 1956398847783716838333862952964
• 1398713282908158 cubed (1398713282908158³) is 2736441055061300269910185579146092379485880312
• The square root of 1398713282908158 is 37399375.4347336395
• The cube root of 1398713282908158 is 111834.6114130217

Scales and comparisons

• 1,398,713,282,908,158 seconds is equal to 44,474,755 years, 46 weeks, 2 days, 18 hours, 29 minutes, 18 seconds.
• To count from 1 to 1,398,713,282,908,158 would take you about one hundred thirty-three million, four hundred twenty-four thousand, two hundred sixty-seven 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 1398713282908158 cubic inches would be around 9319.6 feet tall.

Recreational maths with 1398713282908158

• 1398713282908158 backwards is 8518092823178931
• The number of decimal digits it has is: 16
• The sum of 1398713282908158's digits is 75
• More coming soon!