13115953025838

Names of 13115953025838

• Cardinal: 13115953025838 can be written as Thirteen trillion, one hundred fifteen billion, nine hundred fifty-three million, twenty-five thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3115953025838 × 10¹³

Factors of 13115953025838

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1286

Divisors of 13115953025838

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 31 39 54 62 78 81 93 117 162 169 186 234 279 338 351 403 507 558 702 806 837 961 1014 1053 1209 1237 1521 1674 1922 2106 2197 2418 2474 2511 2883 3042 3627 3711 4394 4563 5022 5239 5766 6591 7254 7422 8649 9126 10478 10881 11133 12493 13182 13689 15717 16081 17298 19773 21762 22266 24986 25947 27378 29791 31434 32162 32643 33399 37479 38347 39546 47151 48243 51894 59319 59582 65286 66798 68107 74958 76694 77841 89373 94302 96486 100197 112437 115041 118638 136214 141453 144729 155682 162409 177957 178746 200394 204321 209053 224874 230082 268119 282906 289458 324818 337311 345123 355914 387283 408642 418106 424359 434187 487227 498511 536238 612963 627159 674622 690246 774566 804357 848718 868374 974454 997022 1011933 1035369 1161849 1188757 1225926 1254318 1302561 1461681 1495533 1608714 1838889 1881477 2023866 2070738 2111317 2323698 2377514 2413071 2605122 2717689 2923362 2991066 3106107 3485547 3566271 3677778 3762954 4222634 4385043 4486599 4826142 5034679 5435378 5516667 5644431 6212214 6333951 6480643 6971094 7132542 8153067 8770086 8973198 10069358 10456641 10698813 11033334 11288862 12667902 12961286 13155129 13459797 15104037 15453841 16306134 16933293 19001853 19441929 20913282 21397626 24459201 26310258 26919594 30208074 30907682 31369923 32096439 33866586 36851467 38003706 38883858 40379391 45312111 46361523 48918402 57005559 58325787 62739846 64192878 65450827 73377603 73702934 80758782 84248359 90624222 92723046 96289317 110554401 114011118 116651574 130901654 135936333 139084569 146755206 168496718 171016677 174977361 192578634 196352481 200899933 220132809 221108802 252745077 271872666 278169138 331663203 342033354 349954722 392704962 401799866 407808999 417253707 440265618 479069071 505490154 524932083 589057443 602699799 663326406 758235231 815617998 834507414 958138142 994989609 1049864166 1178114886 1205399598 1251761121 1437207213 1516470462 1767172329 1808099397 1989979218 2274705693 2503522242 2611699129 2874414426 2984968827 3534344658 3616198794 4311621639 4549411386 5223398258 5301516987 5424298191 5969937654 6227897923 6824117079 7835097387 8623243278 10603033974 10848596382 12455795846 12934864917 13648234158 15670194774 16272894573 18683693769 23505292161 25869729834 32545789146 37367387538 38804594751 47010584322 56051081307 70515876483 77609189502 80962672999 112102162614 141031752966 161925345998 168153243921 211547629449 242888018997 336306487842 423095258898 485776037994 504459731763 728664056991 1008919463526 1457328113982 2185992170973 4371984341946 6557976512919 13115953025838
• Sum of all divisors σ(n): 32925264852480
• Sum of proper divisors (its aliquot sum) s(n): 19809311826642
• 13115953025838 is an abundant number, because the sum of its proper divisors (19809311826642) is greater than itself. Its abundance is 6693358800804

Bases of 13115953025838

• Binary: 10111110110111001011101110001001001100101110₂
• Hexadecimal: 0xBEDCBB8932E
• Base-36: 4NDDVSCVI

Squares and roots of 13115953025838

• 13115953025838 squared (13115953025838²) is 172028223775988987895602244
• 13115953025838 cubed (13115953025838³) is 2256314102164219339680291408245102780472
• The square root of 13115953025838 is 3621595.3702530049
• The cube root of 13115953025838 is 23583.0488646501

Scales and comparisons

• 13,115,953,025,838 seconds is equal to 417,046 years, 38 weeks, 1 day, 20 hours, 57 minutes, 18 seconds.
• To count from 1 to 13,115,953,025,838 would take you about one million, forty-two thousand, six hundred sixteen 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 13115953025838 cubic inches would be around 1965.3 feet tall.

Recreational maths with 13115953025838

• 13115953025838 backwards is 83852035951131
• 13115953025838 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13115953025838's digits is 54
• More coming soon!