2989519172849690

Names of 2989519172849690

• Cardinal: 2989519172849690 can be written as Two quadrillion, nine hundred eighty-nine trillion, five hundred nineteen billion, one hundred seventy-two million, eight hundred forty-nine thousand, six hundred ninety.

Scientific notation

• Scientific notation: 2.98951917284969 × 10¹⁵

Factors of 2989519172849690

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 862

Divisors of 2989519172849690

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 5 10 13 19 26 31 38 62 65 95 130 155 173 190 247 310 346 361 403 494 589 619 722 806 865 961 1178 1235 1238 1730 1805 1922 2015 2249 2470 2945 3095 3287 3610 4030 4498 4693 4805 5363 5890 6190 6574 7657 8047 9386 9610 10726 11191 11245 11761 12493 15314 16094 16435 18259 19189 22382 22490 23465 23522 24986 26815 32870 36518 38285 38378 40235 42731 46930 53630 55955 58805 62453 62465 69719 76570 80470 85462 91295 95945 101897 107087 111910 117610 124906 124930 139438 145483 152893 166253 182590 191890 203794 213655 214174 223459 237367 249457 290966 305786 312265 332506 346921 348595 364591 383161 427310 446918 474734 498914 509485 535435 594859 624530 693842 697190 727415 729182 764465 766322 811889 831265 1018970 1070870 1117295 1186835 1189718 1247285 1324661 1392131 1454830 1528930 1623778 1662530 1734605 1822955 1915805 1936043 2034653 2161289 2234590 2373670 2494570 2649322 2784262 2904967 2974295 3158807 3319697 3469210 3645910 3831610 3872086 4059445 4069306 4322578 4509973 4739683 4981093 5809934 5948590 6317614 6623305 6639394 6927229 6960655 7280059 7733167 8118890 9019946 9479366 9680215 9962186 10173265 10806445 11302321 11877991 13246610 13854458 13921310 14524835 14560118 15466334 15794035 16598485 19360430 20346530 21612890 22549865 22604642 23698415 23755982 24905465 25168559 26450489 29049670 31588070 33196970 34636145 36400295 38658407 38665835 41064491 43156061 45099730 47396830 49810930 50337118 52900978 56511605 59389955 60017333 63074243 66286853 69272290 72800590 77316814 77331670 82128982 86312122 90053977 94640767 102910607 113023210 118779910 120034666 125842795 126148486 132252445 132573706 138321121 146930173 154413883 180107954 189281534 193292035 205322455 205821214 214744099 215780305 225681829 251685590 264504890 276642242 293860346 300086665 308827766 315371215 331434265 368217721 386584070 410644910 429488198 431560610 450269885 451363658 473203835 502559291 514553035 600173330 630742430 662868530 691605605 734650865 736435442 772069415 780225329 819965159 861729089 900539770 946407670 1005118582 1029106070 1073720495 1128409145 1198410617 1259450207 1337837891 1383211210 1469301730 1544138830 1560450658 1639930318 1723458178 1798174573 1841088605 1955301533 2054892443 2147440990 2256818290 2396821234 2512796455 2518900414 2675675782 2791673287 2933863777 3596349146 3682177210 3901126645 3910603066 4099825795 4109784886 4287954751 4308645445 4786830373 5025592910 5583346574 5867727554 5992053085 6297251035 6689189455 6996136699 7802253290 8199651590 8575909502 8617290890 8990872865 9573660746 9776507665 10274462215 11984106170 12594502070 13378378910 13958366435 13992273398 14669318885 15579338021 16372852691 17981745730 19553015330 20548924430 21439773755 23929553933 23934151865 25418919929 26713601759 27916732870 29338637770 31158676042 32745705382 34980683495 37150729127 39042956417 42879547510 47859107866 47868303730 50837839858 53427203518 55743411763 63701665733 69961366990 74301458254 77896690105 78085912834 81864263455 90949777087 111486823526 119647769665 127094599645 127403331466 132926597281 133568008795 155793380210 163728526910 181899554174 185753645635 195214782085 239295539330 254189199290 265853194562 267136017590 278717058815 311084201129 318508328665 371507291270 390429564170 454748885435 482959478651 507558433421 557434117630 622168402258 637016657330 664632986405 741816171923 828121654529 909497770870 965918957302 1015116866842 1210331648927 1329265972810 1483632343846 1555421005645 1656243309058 1728045764653 2414797393255 2420663297854 2537792167105 3110842011290 3456091529306 3709080859615 4140608272645 4829594786510 5075584334210 6051658244635 7418161719230 8281216545290 8640228823265 9643610234999 12103316489270 15734311436051 17280457646530 19287220469998 22996301329613 31468622872102 45992602659226 48218051174995 78671557180255 96436102349990 114981506648065 157343114360510 229963013296130 298951917284969 597903834569938 1494759586424845 2989519172849690
• Sum of all divisors σ(n): 6366598804616904
• Sum of proper divisors (its aliquot sum) s(n): 3377079631767214
• 2989519172849690 is an abundant number, because the sum of its proper divisors (3377079631767214) is greater than itself. Its abundance is 387560458917524

Bases of 2989519172849690

• Binary: 1010100111101111001110101100010110001101000000011010₂
• Hexadecimal: 0xA9EF3AC58D01A
• Base-36: TFP25CF0GQ

Squares and roots of 2989519172849690

• 2989519172849690 squared (2989519172849690²) is 8937224884835894675235333096100
• 2989519172849690 cubed (2989519172849690³) is 26718005145286269817784953249197778607625209000
• The square root of 2989519172849690 is 54676495.6160294711
• The cube root of 2989519172849690 is 144056.8058552491

Scales and comparisons

• 2,989,519,172,849,690 seconds is equal to 95,057,462 years, 26 weeks, 2 days, 10 hours, 14 minutes, 50 seconds.
• To count from 1 to 2,989,519,172,849,690 would take you about two hundred eighty-five million, one hundred seventy-two thousand, three hundred eighty-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 2989519172849690 cubic inches would be around 12004.7 feet tall.

Recreational maths with 2989519172849690

• 2989519172849690 backwards is 0969482719159892
• The number of decimal digits it has is: 16
• The sum of 2989519172849690's digits is 89
• More coming soon!