40867792074951872

Names of 40867792074951872

• Cardinal: 40867792074951872 can be written as Forty quadrillion, eight hundred sixty-seven trillion, seven hundred ninety-two billion, seventy-four million, nine hundred fifty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.0867792074951872 × 10¹⁶

Factors of 40867792074951872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 205

Divisors of 40867792074951872

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 79 107 136 158 214 272 289 316 428 544 578 632 856 1088 1156 1264 1343 1712 1819 2312 2528 2686 3424 3638 4624 4913 5056 5372 6241 6848 7276 8453 9248 9826 10744 11449 12482 14552 16906 18496 19652 21488 22831 22898 24964 29104 30923 33812 39304 42976 45662 45796 49928 58208 61846 67624 78608 83521 85952 91324 91592 99856 106097 116416 123692 135248 143701 157216 167042 182648 183184 194633 199712 212194 247384 270496 287402 314432 334084 365296 366368 388127 389266 399424 424388 494768 525691 540992 574804 667787 668168 730592 732736 776254 778532 848776 904471 989536 1051382 1149608 1225043 1335574 1336336 1461184 1552508 1557064 1697552 1803649 1808942 1979072 2102764 2299216 2442917 2450086 2671148 2672672 3105016 3114128 3308761 3395104 3607298 3617884 4205528 4598432 4885834 4900172 5342296 5345344 6210032 6228256 6598159 6617522 6790208 7214596 7235768 8411056 8936747 9196864 9771668 9800344 10684592 11352379 12420064 12456512 13196318 13235044 14429192 14471536 15376007 16822112 17873494 19543336 19600688 20825731 21369184 22704758 24840128 26392636 26470088 28858384 28943072 30662033 30752014 33644224 35746988 39086672 39201376 41529589 41651462 42738368 45409516 52785272 52940176 56248937 57716768 57886144 61324066 61504028 71453209 71493976 78173344 78402752 83059178 83302924 90819032 96778397 105570544 105880352 112497874 115433536 122648132 123008056 142906418 142987952 156346688 166118356 166605848 181638064 192990443 193556794 211141088 211760704 224995748 245296264 246016112 261392119 285812836 285975904 332236712 333211696 354037427 363276128 385980886 387113588 422282176 449991496 490592528 492032224 521254561 522784238 571625672 571951808 664473424 666423392 706003013 708074854 726552256 771961772 774227176 899982992 956231929 981185056 984064448 1042509122 1045568476 1143251344 1214704553 1328946848 1332846784 1412006026 1416149708 1543923544 1548454352 1645232749 1799965984 1912463858 1962370112 2085018244 2091136952 2286502688 2429409106 2657893696 2824012052 2832299416 3087847088 3096908704 3280837531 3290465498 3599931968 3824927716 4170036488 4182273904 4443666023 4573005376 4858818212 5648024104 5664598832 6018636259 6175694176 6193817408 6561675062 6580930996 7645493363 7649855432 8340072976 8364547808 8887332046 9717636424 11296048208 11329197664 12037272518 12351388352 13123350124 13161861992 15290986726 15299710864 16680145952 16729095616 17774664092 19435272848 20649977401 22592096416 22658395328 24074545036 26246700248 26323723984 27968956733 30581973452 30599421728 33360291904 35549328184 38870545696 41299954802 45184192832 48149090072 52493400496 52647447968 55774238027 55937913466 61163946904 61198843456 71098656368 75542322391 77741091392 82599909604 96298180144 102316816403 104986800992 105294895936 111548476054 111875826932 122327893808 129973387171 142197312736 151084644782 165199819208 192596360288 204633632806 209973601984 223096952108 223751653864 244655787616 259946774342 284394625472 302169289564 330399638416 351049615817 385192720576 409267265612 446193904216 447503307728 475472264461 489311575232 519893548684 604338579128 660799276832 702099231634 818534531224 892387808432 895006615456 950944528922 1039787097368 1208677158256 1321598553664 1404198463268 1637069062448 1784775616864 1790013230912 1901889057844 2079574194736 2209547581907 2417354316512 2808396926536 3274138124896 3569551233728 3803778115688 4159148389472 4419095163814 4834708633024 5616793853072 5967843468889 6548276249792 7607556231376 8083028495837 8318296778944 8838190327628 11233587706144 11935686937778 15215112462752 16166056991674 17676380655256 22467175412288 23871373875556 30430224925504 32332113983348 35352761310512 37562308892419 47742747751112 64664227966696 70705522621024 75124617784838 95485495502224 129328455933392 141411045242048 150249235569676 190970991004448 258656911866784 300498471139352 381941982008896 517313823733568 600996942278704 638559251171123 1201993884557408 1277118502342246 2403987769114816 2554237004684492 5108474009368984 10216948018737968 20433896037475936 40867792074951872
• Sum of all divisors σ(n): 88093339092700200
• Sum of proper divisors (its aliquot sum) s(n): 47225547017748328
• 40867792074951872 is an abundant number, because the sum of its proper divisors (47225547017748328) is greater than itself. Its abundance is 6357754942796456

Bases of 40867792074951872

• Binary: 10010001001100010000101001010101011000011100110011000000₂
• Hexadecimal: 0x91310A5561CCC0
• Base-36: B6EF8HUAY0W

Squares and roots of 40867792074951872

• 40867792074951872 squared (40867792074951872²) is 1670176429081499035431031116304384
• 40867792074951872 cubed (40867792074951872³) is 68256423032188303558129603278405483057391302606848
• The square root of 40867792074951872 is 202157839.5090130359
• The cube root of 40867792074951872 is 344450.6894564339

Scales and comparisons

• 40,867,792,074,951,872 seconds is equal to 1,299,469,375 years, 31 weeks, 2 days, 8 hours, 24 minutes, 32 seconds.
• To count from 1 to 40,867,792,074,951,872 would take you about three billion, eight hundred ninety-eight million, four hundred eight thousand, one hundred twenty-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 40867792074951872 cubic inches would be around 28704.2 feet tall.

Recreational maths with 40867792074951872

• 40867792074951872 backwards is 27815947029776804
• The number of decimal digits it has is: 17
• The sum of 40867792074951872's digits is 86
• More coming soon!