140988090869640

Names of 140988090869640

• Cardinal: 140988090869640 can be written as One hundred forty trillion, nine hundred eighty-eight billion, ninety million, eight hundred sixty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.4098809086964 × 10¹⁴

Factors of 140988090869640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12058

Divisors of 140988090869640

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 81 84 90 105 108 120 126 135 140 162 168 180 189 210 216 227 252 270 280 315 324 360 378 405 420 454 504 540 567 630 648 681 756 810 840 908 945 1080 1134 1135 1260 1362 1512 1589 1620 1816 1890 2043 2268 2270 2520 2724 2835 3167 3178 3240 3405 3780 4086 4536 4540 4767 5448 5670 6129 6334 6356 6810 7560 7945 8172 8647 9080 9501 9534 10215 11340 12258 12668 12712 13620 14301 15835 15890 16344 17294 18387 19002 19068 20430 22169 22680 23835 24516 25336 25941 27240 28503 28602 30645 31670 31780 34588 36774 38004 38136 40860 42903 43235 44338 47505 47670 49032 51882 57006 57204 60529 61290 63340 63560 66507 69176 71505 73548 76008 77823 81720 85509 85806 86470 88676 91935 95010 95340 103764 110845 114012 114408 121058 122580 126680 128709 129705 133014 142515 143010 147096 155646 171018 171612 172940 177352 181587 183870 190020 190680 199521 207528 214515 221690 228024 233469 242116 245160 256527 257418 259410 266028 285030 286020 302645 311292 332535 342036 343224 345880 363174 367740 380040 389115 399042 427545 429030 443380 466938 484232 513054 514836 518820 532056 544761 570060 572040 598563 605290 622584 643545 665070 684072 700407 718909 726348 735480 778230 798084 855090 858060 886760 907935 933876 997605 1026108 1029672 1037640 1089522 1140120 1167345 1197126 1210580 1282635 1287090 1330140 1400814 1437818 1452696 1556460 1596168 1634283 1710180 1716120 1795689 1815870 1867752 1962869 1995210 2052216 2156727 2179044 2334690 2394252 2421160 2565270 2574180 2660280 2723805 2801628 2875636 2992815 3112920 3268566 3420360 3502035 3591378 3594545 3631740 3925738 3990420 4313454 4358088 4669380 4788504 4902849 5032363 5130540 5148360 5447610 5603256 5751272 5888607 5985630 6470181 6537132 7004070 7182756 7189090 7263480 7851476 7980840 8171415 8626908 8978445 9338760 9805698 9814345 10064726 10261080 10783635 10895220 11777214 11971260 12940362 13074264 13740083 14008140 14365512 14378180 15097089 15702952 16342830 17253816 17665821 17956890 19410543 19611396 19628690 20129452 21567270 21790440 23554428 23942520 24514245 25161815 25880724 27385049 27480166 28016280 28756360 29443035 30194178 32350905 32685660 35331642 35913780 38821086 39222792 39257380 40258904 41220249 43134540 45291267 47108856 49028490 50323630 51761448 52997463 54770098 54960332 58231629 58886070 60388356 64701810 65371320 68700415 70663284 71827560 75485445 77642172 78514760 82155147 82440498 86269080 88329105 90582534 97052715 98056980 100647260 105994926 109540196 109920664 116463258 117772140 120776712 123660747 129403620 135873801 136925245 137400830 141326568 150970890 155284344 158992389 164310294 164880996 176658210 181165068 191695343 194105430 196113960 201294520 206101245 211989852 219080392 226456335 232926516 235544280 246465441 247321494 258807240 264987315 271747602 273850490 274801660 291158145 301941780 317984778 328620588 329761992 353316420 362330136 370982241 383390686 388210860 407621403 410775735 412202490 423979704 452912670 465853032 492930882 494642988 529974630 543495204 547700980 549603320 575086029 582316290 603883560 618303735 635969556 657241176 679369005 706632840 739396323 741964482 766781372 776421720 794961945 815242806 821551470 824404980 905825340 958476715 985861764 989285976 1059949260 1086990408 1095401960 1112946723 1150172058 1164632580 1232327205 1236607470 1271939112 1358738010 1478792646 1483928964 1533562744 1589923890 1630485612 1643102940 1648809960 1725258087 1811650680 1854911205 1916953430 1971723528 2038107015 2119898520 2218188969 2225893446 2300344116 2329265160 2464654410 2473214940 2717476020 2875430145 2957585292 2967857928 3179847780 3260971224 3286205880 3450516174 3696981615 3709822410 3833906860 4076214030 4436377938 4451786892 4600688232 4929308820 4946429880 5175774261 5434952040 5564733615 5750860290 5915170584 6216406123 6359695560 6901032348 7393963230 7419644820 7667813720 8152428060 8626290435 8872755876 8903573784 9858617640 10351548522 11090944845 11129467230 11501720580 12432812246 13802064696 14787926460 14839289640 15527322783 16304856120 17252580870 17745511752 18649218369 20703097044 22181889690 22258934460 23003441160 24865624492 25878871305 29575852920 31054645566 31082030615 34505161740 37298436738 41406194088 43514842861 44363779380 44517868920 49731248984 51757742610 55947655107 62109291132 62164061230 69010323480 74596873476 77636613915 87029685722 88727558760 93246091845 103515485220 111895310214 124218582264 124328122460 130544528583 149193746952 155273227830 167842965321 174059371444 186492183690 207030970440 217574214305 223790620428 248656244920 261089057166 279738275535 310546455660 335685930642 348118742888 372984367380 391633585749 435148428610 447581240856 503528895963 522178114332 559476551070 621092911320 652722642915 671371861284 745968734760 783267171498 839214826605 870296857220 1007057791926 1044356228664 1118953102140 1174900757247 1305445285830 1342743722568 1566534342996 1678429653210 1740593714440 1958167928745 2014115583852 2237906204280 2349801514494 2517644479815 2610890571660 3133068685992 3356859306420 3524702271741 3916335857490 4028231167704 4699603028988 5035288959630 5221781143320 5874503786235 6713718612840 7049404543482 7832671714980 9399206057976 10070577919260 11749007572470 14098809086964 15665343429960 17623511358705 20141155838520 23498015144940 28197618173928 35247022717410 46996030289880 70494045434820 140988090869640
• Sum of all divisors σ(n): 544193772503040
• Sum of proper divisors (its aliquot sum) s(n): 403205681633400
• 140988090869640 is an abundant number, because the sum of its proper divisors (403205681633400) is greater than itself. Its abundance is 262217590763760

Bases of 140988090869640

• Binary: 100000000011101001011001000100101110011110001000₂
• Hexadecimal: 0x803A5912E788
• Base-36: 1DZ5193KI0

Squares and roots of 140988090869640

• 140988090869640 squared (140988090869640²) is 19877641767065865931473729600
• 140988090869640 cubed (140988090869640³) is 2802510763729233728185711670127278209344000
• The square root of 140988090869640 is 11873840.6115982541
• The cube root of 140988090869640 is 52046.8132268797

Scales and comparisons

• 140,988,090,869,640 seconds is equal to 4,482,985 years, 9 weeks, 4 days, 6 hours, 54 minutes.
• To count from 1 to 140,988,090,869,640 would take you about eleven million, two hundred seven thousand, four hundred sixty-two 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 140988090869640 cubic inches would be around 4337.2 feet tall.

Recreational maths with 140988090869640

• 140988090869640 backwards is 046968090889041
• 140988090869640 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 140988090869640's digits is 72
• More coming soon!