2129727684240

Names of 2129727684240

• Cardinal: 2129727684240 can be written as Two trillion, one hundred twenty-nine billion, seven hundred twenty-seven million, six hundred eighty-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.12972768424 × 10¹²

Factors of 2129727684240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 521

Divisors of 2129727684240

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 31 36 39 40 45 48 52 54 60 62 65 72 78 80 90 93 104 108 117 120 124 130 135 144 155 156 169 180 186 195 208 216 234 240 248 260 270 279 310 312 338 351 360 372 390 403 432 465 467 468 496 507 520 540 558 585 620 624 676 702 720 744 780 806 837 845 930 934 936 961 1014 1040 1080 1116 1170 1209 1240 1352 1395 1401 1404 1488 1521 1560 1612 1674 1690 1755 1860 1868 1872 1922 2015 2028 2160 2197 2232 2335 2340 2418 2480 2535 2704 2790 2802 2808 2883 3042 3120 3224 3348 3380 3510 3627 3720 3736 3844 4030 4056 4185 4203 4394 4464 4563 4670 4680 4805 4836 5070 5239 5580 5604 5616 5766 6045 6071 6084 6448 6591 6696 6760 7005 7020 7254 7440 7472 7605 7688 8060 8112 8370 8406 8649 8788 9126 9340 9360 9610 9672 10140 10478 10881 10985 11160 11208 11532 12090 12142 12168 12493 12609 13182 13392 13520 14010 14040 14415 14477 14508 15210 15376 15717 16120 16740 16812 17298 17576 18135 18213 18252 18680 19220 19344 19773 20280 20956 21015 21762 21970 22320 22416 22815 23064 24180 24284 24336 24986 25218 25947 26195 26364 28020 28080 28830 28954 29016 30355 30420 31434 32240 32955 33480 33624 34596 35152 36270 36426 36504 37360 37479 38440 39546 40560 41912 42030 43245 43431 43524 43940 45630 46128 47151 48360 48568 49972 50436 51894 52390 52728 54405 54639 56040 57660 57908 58032 59319 60710 60840 62465 62868 63045 65910 66960 67248 68107 69192 72385 72540 72852 73008 74958 76880 78585 78923 79092 83824 84060 86490 86862 87048 87880 91065 91260 94302 96720 97136 98865 99944 100872 103788 104780 105456 108810 109278 112080 112437 115320 115816 118638 121420 121680 124930 125736 126090 129735 130293 131820 136214 138384 141453 144770 145080 145704 149916 157170 157846 158184 162409 163917 168120 172980 173724 174096 175760 182130 182520 187395 188201 188604 197730 199888 201744 204321 207576 209560 217155 217620 218556 224874 230640 231632 235755 236769 237276 242840 249860 251472 252180 259470 260586 263640 272428 273195 282906 289540 290160 291408 296595 299832 314340 315692 316368 324818 327834 336240 337311 340535 345960 347448 364260 365040 374790 376402 377208 390879 394615 395460 408642 415152 419120 434310 435240 437112 448787 449748 471510 473538 474552 485680 487227 499720 504360 518940 521172 527280 544856 546390 562185 564603 565812 579080 593190 599664 612963 628680 631384 649636 651465 655668 674622 681070 691920 694896 707265 710307 728520 749580 752804 754416 781758 789230 790920 812045 817284 819585 868620 870480 874224 897574 899496 941005 943020 947076 949104 974454 999440 1008720 1021605 1025999 1037880 1042344 1089712 1092780 1124370 1129206 1131624 1158160 1183845 1186380 1225926 1257360 1262768 1299272 1302930 1311336 1346361 1349244 1362140 1414530 1420614 1457040 1461681 1499160 1505608 1563516 1578460 1581840 1624090 1634568 1639170 1686555 1693809 1737240 1795148 1798992 1838889 1882010 1886040 1894152 1948908 1954395 2043210 2051998 2075760 2084688 2111317 2130921 2185560 2243935 2248740 2258412 2263248 2367690 2372760 2436135 2446613 2451852 2598544 2605860 2622672 2692722 2698488 2724280 2823015 2829060 2841228 2923362 2998320 3011216 3064815 3077997 3127032 3156920 3248180 3269136 3278340 3373110 3387618 3474480 3551535 3590296 3677778 3764020 3772080 3788304 3897816 3908790 4039083 4086420 4103996 4222634 4261842 4371120 4385043 4487870 4497480 4516824 4735380 4745520 4872270 4893226 4903704 5081427 5129995 5211720 5385444 5396976 5448560 5646030 5658120 5682456 5834231 5846724 6129630 6155994 6254064 6313840 6333951 6496360 6556680 6731805 6746220 6775236 7103070 7180592 7308405 7339839 7355556 7528040 7795632 7817580 8078166 8172840 8207992 8445268 8469045 8523684 8770086 8975740 8994960 9033648 9194445 9233991 9470760 9744540 9786452 9807408 10162854 10259990 10423440 10556585 10654605 10770888 11292060 11316240 11364912 11668462 11693448 12117249 12233065 12259260 12311988 12667902 12992720 13113360 13463610 13492440 13550472 14206140 14616810 14679678 14711112 15056080 15389985 15635160 16156332 16345680 16415984 16890536 16938090 17047368 17502693 17540172 17951480 18388890 18467982 18941520 19001853 19489080 19572904 20195415 20325708 20519980 21113170 21309210 21541776 21925215 22019517 22584120 23336924 23386896 24234498 24466130 24518520 24623976 25335804 25407135 26927220 26984880 27100944 27701973 28412280 29171155 29233620 29359356 29422224 30779970 31270320 31669755 31805969 32312664 33781072 33876180 34094736 35005386 35080344 35902960 36699195 36777780 36935964 38003706 38978160 39145808 40390830 40651416 41039960 42226340 42618420 43850430 44039034 45168240 46169955 46673848 48468996 48932260 49037040 49247952 50671608 50814270 52508079 53854440 55403946 56824560 57005559 58342310 58467240 58718712 60586245 61559940 63339510 63611938 64625328 66058551 67752360 70010772 70160688 73398390 73555560 73871928 75845003 76007412 80781660 81302832 82079920 84452680 85236840 87513465 87700860 88078068 92339910 93347696 95009265 95417907 96937992 97864520 101343216 101628540 105016158 107708880 110097585 110807892 114011118 116684620 116934480 117437424 121172490 123119880 126679020 127223876 132117102 135504720 138509865 140021544 146796780 147111120 147743856 151690006 152014824 157524237 159029845 161563320 168905360 170473680 175026930 175401720 176156136 184679820 190018530 190835814 193875984 195729040 203257080 210032316 220195170 221615784 227535009 228022236 233369240 242344980 246239760 253358040 254447752 262540395 264234204 277019730 280043088 285027795 286253721 293593560 303380012 304029648 315048474 318059690 323126640 330292755 350053860 350803440 352312272 369359640 379225015 380037060 381671628 406514160 420064632 440390340 443231568 455070018 456044472 466738480 477089535 484689960 506716080 508895504 525080790 528468408 554039460 570055590 572507442 587187120 606760024 630096948 636119380 660585510 682605027 700107720 738719280 758450030 760074120 763343256 787621185 840129264 858761163 880780680 910140036 912088944 954179070 969379920 985985039 1050161580 1056936816 1108078920 1137675045 1140111180 1145014884 1213520048 1260193896 1272238760 1321171020 1365210054 1400215440 1431268605 1516900060 1520148240 1526686512 1575242370 1717522326 1761561360 1820280072 1908358140 1971970078 2047815081 2100323160 2216157840 2275350090 2280222360 2290029768 2520387792 2544477520 2642342040 2730420108 2862537210 2957955117 3033800120 3150484740 3413025135 3435044652 3640560144 3816716280 3943940156 4095630162 4200646320 4293805815 4550700180 4560444720 4580059536 4929925195 5284684080 5460840216 5725074420 5915910234 6067600240 6300969480 6826050270 6870089304 7633432560 7887880312 8191260324 8587611630 8873865351 9101400360 9859850390 10239075405 10921680432 11450148840 11831820468 12601938960 13652100540 13740178608 14789775585 15775760624 16382520648 17175223260 17747730702 18202800720 19719700780 20478150810 22900297680 23663640936 26621596053 27304201080 29579551170 32765041296 34350446520 35495461404 39439401560 40956301620 44369326755 47327281872 53243192106 54608402160 59159102340 68700893040 70990922808 78878803120 81912603240 88738653510 106486384212 118318204680 133107980265 141981845616 163825206480 177477307020 212972768424 236636409360 266215960530 354954614040 425945536848 532431921060 709909228080 1064863842120 2129727684240
• Sum of all divisors σ(n): 8228960812800
• Sum of proper divisors (its aliquot sum) s(n): 6099233128560
• 2129727684240 is an abundant number, because the sum of its proper divisors (6099233128560) is greater than itself. Its abundance is 3969505444320

Bases of 2129727684240

• Binary: 11110111111011101101010010111111010010000₂
• Hexadecimal: 0x1EFDDA97E90
• Base-36: R6DSVIC0

Squares and roots of 2129727684240

• 2129727684240 squared (2129727684240²) is 4535740009018273144377600
• 2129727684240 cubed (2129727684240³) is 9659891065721203579619089224129024000
• The square root of 2129727684240 is 1459358.6551084693
• The cube root of 2129727684240 is 12865.9351717739

Scales and comparisons

• 2,129,727,684,240 seconds is equal to 67,718 years, 39 weeks, 23 hours, 24 minutes.
• To count from 1 to 2,129,727,684,240 would take you about one hundred sixty-nine thousand, two hundred ninety-six 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 2129727684240 cubic inches would be around 1072.2 feet tall.

Recreational maths with 2129727684240

• 2129727684240 backwards is 0424867279212
• 2129727684240 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2129727684240's digits is 54
• More coming soon!