40066975427920

Names of 40066975427920

• Cardinal: 40066975427920 can be written as Forty trillion, sixty-six billion, nine hundred seventy-five million, four hundred twenty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.006697542792 × 10¹³

Factors of 40066975427920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 910

Divisors of 40066975427920

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 35 40 41 49 56 62 70 80 82 98 112 124 140 155 164 196 205 217 245 248 280 287 310 328 337 343 392 410 434 487 490 496 560 574 620 656 674 686 784 820 868 974 980 1085 1148 1240 1271 1348 1372 1435 1519 1640 1685 1715 1736 1948 1960 2009 2170 2296 2359 2401 2435 2480 2542 2696 2744 2870 3038 3280 3370 3409 3430 3472 3896 3920 4018 4340 4592 4718 4802 4870 5084 5392 5488 5740 6076 6355 6740 6818 6860 7595 7792 8036 8680 8897 9436 9604 9740 10045 10168 10447 10633 11480 11795 12005 12152 12710 13480 13636 13720 13817 14063 15097 15190 16072 16513 17045 17360 17794 18872 19208 19480 19967 20090 20336 20894 21266 22960 23590 23863 24010 24304 25420 26960 27272 27440 27634 28126 30194 30380 32144 33026 34090 35588 37744 38416 38960 39934 40180 41788 42532 44485 47180 47726 48020 50840 52235 53165 54544 55268 56252 60388 60760 62279 66052 68180 69085 70315 71176 73129 74431 75485 79868 80360 82565 83576 85064 88970 94360 95452 96040 96719 98441 99835 101680 104470 105679 106330 110536 112504 115591 119315 120776 121520 124558 132104 136360 138170 139769 140630 142352 146258 148862 150970 159736 160720 164119 165130 167041 167152 170128 177940 188720 190904 192080 193438 196882 199670 208940 211358 212660 221072 225008 231182 238630 241552 249116 264208 272720 276340 279538 281260 292516 297724 301940 311395 319472 328238 330260 334082 355880 365645 372155 381808 386876 393764 399340 417880 422716 425320 428327 435953 462364 477260 483595 492205 498232 511903 528395 552680 559076 562520 577955 585032 595448 603880 618977 622790 656476 660520 668164 677033 698845 711760 731290 739753 744310 773752 787528 798680 809137 820595 835205 835760 845432 850640 856654 871906 924728 954520 967190 978383 984410 996464 1023806 1056790 1105360 1118152 1125040 1148833 1155910 1169287 1170064 1190896 1207760 1237954 1245580 1312952 1321040 1336328 1354066 1397690 1462580 1479506 1488620 1547504 1575056 1597360 1618274 1641190 1670410 1690864 1713308 1743812 1849456 1909040 1934380 1956766 1968820 2047612 2113580 2141635 2179765 2236304 2297666 2311820 2338574 2475908 2491160 2559515 2625904 2672656 2708132 2795380 2925160 2959012 2977240 2998289 3051671 3094885 3236548 3282380 3340820 3385165 3426616 3487624 3583321 3698765 3868760 3913532 3937640 4045685 4095224 4227160 4283270 4332839 4359530 4595332 4623640 4677148 4739231 4891915 4951816 4982320 5087689 5119030 5178271 5416264 5590760 5744165 5846435 5850320 5918024 5954480 5996578 6103342 6189770 6473096 6564760 6681640 6728879 6770330 6848681 6853232 6975248 7166642 7397530 7737520 7827064 7875280 8041831 8091370 8190448 8454320 8566540 8665678 8719060 9190664 9247280 9354296 9478462 9783830 9903632 10175378 10238060 10356542 10832528 11181520 11488330 11692870 11836048 11993156 12206684 12379540 12946192 13129520 13363280 13457758 13540660 13697362 14333284 14795060 14991445 15258355 15654128 16083662 16182740 17133080 17331356 17438120 17916605 18381328 18708592 18956924 19567660 20350756 20476120 20713084 20988023 21664195 22976660 23385740 23696155 23986312 24413368 24759080 25083247 25438445 25891355 26915516 27081320 27394724 28666568 29590120 29982890 30329873 30516710 32167324 32365480 33174617 33644395 34243405 34266160 34662712 34876240 35613823 35833210 36247897 37913848 39135320 40209155 40701512 40952240 41426168 41976046 43328390 45953320 46771480 47102153 47392310 47940767 47972624 48826736 49518160 50166494 50876890 51782710 53831032 54162640 54789448 56292817 57333136 59180240 59965780 60659746 61033420 64334648 64730960 66349234 67288790 68486810 69325424 71227646 71666420 72495794 75827696 78270640 80418310 81403024 82852336 83952092 86656780 91906640 93542960 94204306 94784620 95881534 100332988 101753780 103565420 104940115 107662064 109578896 112585634 119931560 121319492 122066840 125416235 128669296 132698468 134577580 136973620 142455292 143332840 144991588 146916161 151649365 160836620 165873085 167904184 173313560 178069115 181239485 188408612 189569240 191763068 200665976 203507560 207130840 208595249 209880230 212309111 225171268 235510765 239703835 239863120 242638984 244133680 249296761 250832470 265396936 269155160 273947240 281464085 284910584 286665680 289983176 293832322 303298730 321673240 329715071 331746170 335808368 346627120 356138230 362478970 376817224 379138480 383526136 394049719 401331952 407015120 414261680 417190498 419760460 424618222 450342536 471021530 479407670 485277968 498593522 501664940 530793872 538310320 547894480 562928170 569821168 579966352 587664644 606597460 643346480 659430142 663492340 712276460 724957940 734580805 753634448 767052272 788099438 834380996 839520920 849236444 900685072 942043060 958815340 997187044 1003329880 1028413127 1042976245 1061545555 1125856340 1175329288 1213194920 1246483805 1318860284 1326984680 1424552920 1449915880 1460166743 1469161610 1486163777 1576198876 1648575355 1668761992 1679041840 1698472888 1745077327 1884086120 1917630680 1970248595 1994374088 2006659760 2056826254 2085952490 2123091110 2251712680 2308005497 2350658576 2426389840 2492967610 2637720568 2653969360 2849105840 2899831760 2920333486 2938323220 2972327554 3152397752 3297150710 3337523984 3396945776 3490154654 3768172240 3835261360 3940497190 3988748176 4113652508 4171904980 4246182220 4503425360 4616010994 4985935220 5142065635 5275441136 5840666972 5876646440 5944655108 6304795504 6594301420 6980309308 7300833715 7430818885 7880994380 8227305016 8343809960 8492364440 8725386635 9232021988 9971870440 10221167201 10284131270 11540027485 11681333944 11753292880 11889310216 12215541289 13188602840 13960618616 14601667430 14861637770 15761988760 16156038479 16454610032 16687619920 16984728880 17450773270 18464043976 19943740880 20442334402 20568262540 23080054970 23362667888 23778620432 24431082578 26377205680 27921237232 29203334860 29723275540 31523977520 32312076958 34901546540 36928087952 40884668804 41136525080 46160109940 48862165156 51105836005 58406669720 59446551080 61077706445 64624153916 69803093080 71548170407 80780192395 81769337608 82273050160 92320219880 97724330312 102211672010 116813339440 118893102160 122155412890 129248307832 139606186160 143096340814 161560384790 163538675216 184640439760 195448660624 204423344020 244310825780 258496615664 286192681628 323120769580 357740852035 408846688040 488621651560 500837192849 572385363256 646241539160 715481704070 817693376080 977243303120 1001674385698 1144770726512 1292483078320 1430963408140 2003348771396 2504185964245 2861926816280 4006697542792 5008371928490 5723853632560 8013395085584 10016743856980 20033487713960 40066975427920
• Sum of all divisors σ(n): 115494643869696
• Sum of proper divisors (its aliquot sum) s(n): 75427668441776
• 40066975427920 is an abundant number, because the sum of its proper divisors (75427668441776) is greater than itself. Its abundance is 35360693013856

Bases of 40066975427920

• Binary: 1001000111000011010001110101100110110101010000₂
• Hexadecimal: 0x2470D1D66D50
• Base-36: E7AIIO5SG

Squares and roots of 40066975427920

• 40066975427920 squared (40066975427920²) is 1605362519941545067115526400
• 40066975427920 cubed (40066975427920³) is 64322020639401617198877083500716057088000
• The square root of 40066975427920 is 6329847.9782629851
• The cube root of 40066975427920 is 34218.5960184865

Scales and comparisons

• 40,066,975,427,920 seconds is equal to 1,274,005 years, 45 weeks, 6 days, 12 hours, 38 minutes, 40 seconds.
• To count from 1 to 40,066,975,427,920 would take you about three million, one hundred eighty-five thousand and fourteen 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 40066975427920 cubic inches would be around 2851.5 feet tall.

Recreational maths with 40066975427920

• 40066975427920 backwards is 02972457966004
• The number of decimal digits it has is: 14
• The sum of 40066975427920's digits is 61
• More coming soon!