2640352729140

Names of 2640352729140

• Cardinal: 2640352729140 can be written as Two trillion, six hundred forty billion, three hundred fifty-two million, seven hundred twenty-nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 2.64035272914 × 10¹²

Factors of 2640352729140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1149

Divisors of 2640352729140

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 27 28 30 34 35 36 42 45 51 54 60 63 68 70 84 85 90 102 105 108 119 126 135 140 153 170 180 189 204 210 227 238 252 255 270 306 315 317 340 357 378 420 454 459 476 510 540 571 595 612 630 634 681 714 756 765 908 918 945 951 1020 1071 1135 1142 1190 1260 1268 1362 1428 1530 1585 1589 1713 1785 1836 1890 1902 2043 2142 2219 2270 2284 2295 2380 2724 2853 2855 3060 3170 3178 3213 3405 3426 3570 3780 3804 3859 3997 4086 4284 4438 4540 4590 4755 4767 5139 5355 5389 5706 5710 6129 6340 6356 6426 6657 6810 6852 7140 7718 7945 7994 8172 8559 8565 8876 9180 9510 9534 9707 10215 10278 10710 10778 11095 11412 11420 11577 11991 12258 12852 13314 13620 14265 14301 15417 15436 15890 15988 16065 16167 17118 17130 19020 19068 19295 19414 19971 19985 20430 20556 21420 21556 22190 23154 23835 23982 24516 25695 26628 26945 27013 28530 28602 29121 30645 30834 31780 32130 32334 33285 34236 34260 34731 35973 37723 38590 38828 39942 39970 40860 42795 42903 44380 46308 47670 47964 48501 48535 51390 53890 54026 57060 57204 57885 58242 59913 59955 61290 61668 64260 64668 66570 67949 69462 71505 71946 71959 75446 77085 77180 79884 79940 80835 81039 85590 85806 87363 95340 97002 97070 99855 102780 104193 107780 107919 108052 113169 115770 116484 119826 119910 122580 129617 133140 135065 135898 138924 143010 143892 143918 145503 145605 150892 154170 161670 162078 171180 171612 173655 174726 179865 181007 188615 194004 194140 199710 203847 208386 214515 215838 215877 226338 231540 239652 239820 242505 243117 259234 262089 270130 271796 286020 287836 291006 291210 299565 308340 323340 324156 339507 339745 347310 349452 359730 359795 362014 377230 388851 399420 405195 407694 416772 429030 431676 431754 436815 452676 485010 486234 503713 518468 520965 524178 539595 540260 543021 565845 582012 582420 599130 611541 647631 648085 679014 679490 694620 719460 719590 724028 727515 729351 754460 777702 810390 815388 858060 863508 873630 905035 907319 970020 972468 1007426 1018521 1019235 1041930 1048356 1079190 1079385 1086042 1131690 1166553 1198260 1215585 1223082 1223303 1267049 1295262 1296170 1310445 1358028 1358980 1439180 1455030 1458702 1511139 1555404 1620780 1629063 1697535 1747260 1810070 1814638 1834623 1942893 1944255 2014852 2037042 2038470 2083860 2158380 2158770 2172084 2203489 2263380 2333106 2431170 2446164 2446606 2518565 2534098 2590524 2592340 2620890 2715105 2721957 2910060 2917404 3022278 3057705 3077119 3238155 3258126 3395070 3499659 3620140 3629276 3646755 3669246 3669909 3801147 3885786 3888510 4074084 4076940 4317540 4406978 4533417 4536595 4666212 4862340 4887189 4893212 5037130 5068196 5092605 5241780 5430210 5443914 5832765 6044556 6115410 6116515 6154238 6335245 6476310 6516252 6610467 6790140 6999318 7293510 7338492 7339818 7555695 7602294 7771572 7777020 8145315 8165871 8563121 8813956 9066834 9073190 9173115 9231357 9714465 9774378 10074260 10185210 10860420 10887828 11009727 11017445 11403441 11665530 12230820 12233030 12308476 12670490 12952620 13220934 13600251 13609785 13998636 14587020 14679636 15111390 15204588 15385595 15424423 16290630 16331742 17126242 17498295 18133668 18146380 18346230 18349545 18462714 19005735 19428930 19548756 19831401 20370420 21539833 22019454 22034890 22667085 22806882 23331060 24435945 24466060 24497613 25340980 25689363 26441868 27200502 27219570 27694071 30222780 30771190 30848846 32581260 32663484 33029181 33052335 34210323 34252484 34996590 36692460 36699090 36925428 38011470 38857860 39662802 40829355 41088589 42815605 43079666 44038908 44069780 45334170 45613764 46156785 46273269 48871890 48995226 51378726 54401004 54439140 55048635 55388142 57017205 59494203 61542380 61697692 64619499 66058362 66104670 68001255 68420646 69993180 73398180 76022940 77068089 77122115 79325604 81658710 82177178 83082213 85631210 86159332 90668340 92313570 92546538 97743780 97990452 99157005 102757452 107699165 110097270 110776284 114034410 118988406 122488065 123265767 128446815 129238998 132116724 132209340 136002510 136841292 138470355 138819807 154136178 154244230 163317420 164354356 165145905 166164426 171051615 171262420 184627140 185093076 193858497 198314010 205442945 215398330 220194540 228068820 231204267 231366345 237976812 244976130 246531534 256893630 258477996 272005020 276940710 277639614 287620123 297471015 308272356 308488460 323097495 330291810 332328852 342103230 369797301 385340445 387716994 396628020 410885890 415411065 416459421 430796660 462408534 462732690 489952260 493063068 513787260 553881420 555279228 575240246 581575491 594942030 616328835 646194990 660583620 684206460 694099035 698506013 739594602 770680890 775433988 821771780 830822130 832918842 862860369 924817068 925465380 969292485 1109391903 1150480492 1156021335 1163150982 1189884060 1232657670 1292389980 1388198070 1397012026 1438100615 1479189204 1541361780 1661644260 1665837684 1725720738 1848986505 1938584970 2082297105 2095518039 2218783806 2312042670 2326301964 2465315340 2588581107 2776396140 2794024052 2876201230 2907877455 3451441476 3492530065 3697973010 3877169940 4164594210 4191036078 4314301845 4437567612 4624085340 4889542091 5177162214 5546959515 5752402460 5815754910 6286554117 6985060130 7395946020 7765743321 8329188420 8382072156 8628603690 9779084182 10354324428 10477590195 11093919030 11631509820 12573108234 12942905535 13970120260 14668626273 15531486642 17257207380 18859662351 19558168364 20955180390 22187838060 24447710455 25146216468 25885811070 29337252546 31062973284 31432770585 37719324702 38828716605 41910360780 44005878819 48895420910 51771622140 58674505092 62865541170 73343131365 75438649404 77657433210 88011757638 94298311755 97790841820 125731082340 132017636457 146686262730 155314866420 176023515276 188596623510 220029394095 264035272914 293372525460 377193247020 440058788190 528070545828 660088182285 880117576380 1320176364570 2640352729140
• Sum of all divisors σ(n): 10032975912960
• Sum of proper divisors (its aliquot sum) s(n): 7392623183820
• 2640352729140 is an abundant number, because the sum of its proper divisors (7392623183820) is greater than itself. Its abundance is 4752270454680

Bases of 2640352729140

• Binary: 100110011011000001010010010101100000110100₂
• Hexadecimal: 0x266C1495834
• Base-36: XOYLUCL0

Squares and roots of 2640352729140

• 2640352729140 squared (2640352729140²) is 6971462534277046205139600
• 2640352729140 cubed (2640352729140³) is 18407120128475659744598223154687944000
• The square root of 2640352729140 is 1624916.2221911629
• The cube root of 2640352729140 is 13821.4619648439

Scales and comparisons

• 2,640,352,729,140 seconds is equal to 83,955 years, 2 weeks, 4 days, 1 hour, 39 minutes.
• To count from 1 to 2,640,352,729,140 would take you about two hundred nine thousand, eight 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 2640352729140 cubic inches would be around 1151.8 feet tall.

Recreational maths with 2640352729140

• 2640352729140 backwards is 0419272530462
• 2640352729140 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2640352729140's digits is 45
• More coming soon!