1309394049870912

Names of 1309394049870912

• Cardinal: 1309394049870912 can be written as One quadrillion, three hundred nine trillion, three hundred ninety-four billion, forty-nine million, eight hundred seventy thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.309394049870912 × 10¹⁵

Factors of 1309394049870912

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 25472

Divisors of 1309394049870912

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 61 64 69 92 96 122 138 139 183 184 192 244 276 278 366 368 417 488 552 556 732 736 834 976 1104 1112 1403 1464 1471 1472 1668 1952 2208 2224 2806 2928 2942 3197 3336 3904 4209 4413 4416 4448 5612 5856 5884 6394 6672 8418 8479 8826 8896 9591 11224 11712 11768 12788 13344 16836 16958 17652 19182 22448 23536 23773 25437 25576 26688 33672 33833 33916 35304 38364 44896 47072 47546 50874 51152 67344 67666 67832 70608 71319 76728 89731 89792 94144 95092 101499 101748 102304 134688 135332 135664 141216 142638 153456 179462 190184 195017 202998 203496 204469 204608 269193 269376 270664 271328 282432 285276 306912 358924 380368 390034 405996 406992 408938 538386 541328 542656 546779 570552 585051 613407 613824 717848 760736 780068 811992 813984 817876 1076772 1082656 1093558 1141104 1170102 1226814 1435696 1450153 1521472 1560136 1623984 1627968 1635752 1640337 2063813 2153544 2165312 2187116 2282208 2340204 2453628 2871392 2900306 3120272 3247968 3271504 3280674 3304447 4127626 4307088 4350459 4374232 4564416 4680408 4702787 4907256 5742784 5800612 6191439 6240544 6495936 6543008 6561348 6608894 8255252 8614176 8700918 8748464 9360816 9405574 9814512 9913341 11601224 12382878 12472609 12481088 13086016 13122696 13217788 14108361 16510504 17228352 17401836 17496928 18721632 18811148 19629024 19826682 23202448 24765756 24945218 26245392 26435576 28216722 33021008 33353519 34803672 34970083 34993856 37417827 37443264 37622296 39258048 39653364 46404896 49531512 49890436 52490784 52871152 56433444 66042016 66707038 69607344 69940166 74835654 75244592 76002281 79306728 92809792 99063024 99780872 100060557 104910249 104981568 105742304 112866888 132084032 133414076 139214688 139880332 149671308 150489184 152004562 158613456 198126048 199561744 200121114 201571267 209820498 211484608 225733776 228006843 266828152 278429376 279760664 286870007 299342616 300978368 304009124 317226912 396252096 399123488 400242228 403142534 419640996 451467552 456013686 533656304 559521328 573740014 598685232 604713801 608018248 634453824 798246976 800484456 804311909 806285068 839281992 860610021 902935104 912027372 1067312608 1119042656 1147480028 1197370464 1209427602 1216036496 1600968912 1608623818 1612570136 1678563984 1721220042 1824054744 2133175063 2134625216 2238085312 2294960056 2394740928 2412935727 2418855204 2432072992 3201937824 3217247636 3225140272 3357127968 3442440084 3648109488 4266350126 4589920112 4636139141 4825871454 4837710408 4860841537 4864145984 6399525189 6403875648 6434495272 6450280544 6714255936 6884880168 7296218976 8532700252 9179840224 9272278282 9651742908 9675420816 9721683074 12799050378 12868990544 12900561088 13769760336 13908417423 14582524611 14592437952 17065400504 18359680448 18544556564 19303485816 19350841632 19443366148 25598100756 25737981088 27539520672 27816834846 29165049222 34130801008 37089113128 38606971632 38701683264 38886732296 49063026449 51196201512 51475962176 55079041344 55633669692 58330098444 68261602016 74178226256 77213943264 77773464592 98126052898 102392403024 111267339384 111799355351 116660196888 136523204032 147189079347 148356452512 154427886528 155546929184 196252105796 204784806048 222534678768 223598710702 233320393776 294378158694 296511333757 296712905024 311093858368 335398066053 392504211592 409569612096 445069357536 447197421404 466640787552 588756317388 593022667514 670796132106 785008423184 889534001271 890138715072 894394842808 933281575104 1177512634776 1186045335028 1341592264212 1570016846368 1779068002542 1788789685616 2355025269552 2372090670056 2683184528424 3140033692736 3558136005084 3577579371232 4710050539104 4744181340112 5366369056848 6819760676411 7116272010168 7155158742464 9420101078208 9488362680224 10732738113696 13639521352822 14232544020336 18976725360448 20459282029233 21465476227392 27279042705644 28465088040672 40918564058466 54558085411288 56930176081344 81837128116932 109116170822576 163674256233864 218232341645152 327348512467728 436464683290304 654697024935456 1309394049870912
• Sum of all divisors σ(n): 3703435178311680
• Sum of proper divisors (its aliquot sum) s(n): 2394041128440768
• 1309394049870912 is an abundant number, because the sum of its proper divisors (2394041128440768) is greater than itself. Its abundance is 1084647078569856

Bases of 1309394049870912

• Binary: 100101001101110001100001111001101101010110001000000₂
• Hexadecimal: 0x4A6E30F36AC40
• Base-36: CW53BLQNUO

Squares and roots of 1309394049870912

• 1309394049870912 squared (1309394049870912²) is 1714512777837348381763863711744
• 1309394049870912 cubed (1309394049870912³) is 2244972829727872813393264021263375084378390528
• The square root of 1309394049870912 is 36185550.2911163697
• The cube root of 1309394049870912 is 109401.5447699245

Scales and comparisons

• 1,309,394,049,870,912 seconds is equal to 41,634,680 years, 29 weeks, 2 days, 8 hours, 35 minutes, 12 seconds.
• To count from 1 to 1,309,394,049,870,912 would take you about one hundred twenty-four million, nine hundred four thousand and forty-one 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 1309394049870912 cubic inches would be around 9116.8 feet tall.

Recreational maths with 1309394049870912

• 1309394049870912 backwards is 2190789404939031
• 1309394049870912 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1309394049870912's digits is 69
• More coming soon!