40938771959820

Names of 40938771959820

• Cardinal: 40938771959820 can be written as Forty trillion, nine hundred thirty-eight billion, seven hundred seventy-one million, nine hundred fifty-nine thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.093877195982 × 10¹³

Factors of 40938771959820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 107

Divisors of 40938771959820

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 28 30 34 35 36 42 45 51 60 63 68 70 73 84 85 90 102 105 119 126 140 146 153 170 180 204 210 219 238 252 255 289 292 306 315 340 357 365 420 438 476 510 511 578 595 612 630 657 714 730 765 867 876 1020 1022 1071 1095 1156 1190 1241 1260 1314 1428 1445 1460 1530 1533 1734 1785 2023 2044 2142 2190 2380 2482 2555 2601 2628 2890 3060 3066 3285 3468 3570 3723 4046 4284 4335 4380 4599 4913 4964 5110 5202 5329 5355 5780 6069 6132 6205 6570 7140 7446 7665 8092 8670 8687 9198 9826 10115 10220 10404 10658 10710 11169 12138 12410 13005 13140 14739 14892 15330 15987 17340 17374 18207 18396 18615 19652 20230 21097 21316 21420 22338 22995 24276 24565 24820 26010 26061 26645 29478 30345 30660 31974 34391 34748 36414 37230 37303 40460 42194 43435 44217 44676 45990 47961 49130 52020 52122 53290 55845 58956 60690 63291 63948 68782 72828 73695 74460 74606 78183 79935 83521 84388 86870 88434 90593 91035 91980 95922 98260 103173 104244 105485 106580 111690 111909 121380 126582 130305 137564 147390 147679 149212 156366 159870 167042 171955 173740 176868 181186 182070 186515 189873 191844 206346 210970 221085 223380 223818 239805 250563 253164 260610 271779 294780 295358 309519 312732 316455 319740 334084 335727 343910 358649 362372 364140 373030 379746 389017 390915 412692 417605 421940 442170 443037 447636 452965 479610 501126 515865 521220 543558 559545 584647 590716 619038 632910 634151 671454 687820 717298 738395 746060 751689 759492 778034 781830 815337 835210 884340 886074 905930 949365 959220 1002252 1031730 1075947 1087116 1119090 1167051 1169294 1238076 1252815 1265820 1268302 1329111 1342908 1358895 1434596 1476790 1503378 1540081 1547595 1556068 1563660 1630674 1670420 1678635 1753941 1772148 1793245 1811860 1898730 1902453 1945085 2063460 2151894 2215185 2238180 2334102 2338588 2505630 2510543 2536604 2658222 2717790 2723119 2923235 2953580 3006756 3080162 3095190 3170755 3227841 3261348 3357270 3501153 3507882 3586490 3758445 3797460 3804906 3890170 4076685 4303788 4430370 4620243 4668204 5011260 5021086 5261823 5316444 5379735 5435580 5446238 5707359 5835255 5846470 6097033 6160324 6190380 6341510 6455682 6613289 6645555 6714540 7002306 7015764 7172980 7516890 7531629 7609812 7700405 7780340 8153370 8169357 8769705 8860740 9240486 9512265 10042172 10523646 10759470 10780567 10892476 11414718 11670510 11692940 12194066 12552715 12683020 12911364 13226578 13291110 13615595 13860729 14004612 15033780 15063258 15400810 16139205 16306740 16338714 17505765 17539410 18291099 18480972 19024530 19839867 21047292 21518940 21561134 22594887 22829436 23101215 23341020 24388132 24508071 25105430 26181377 26309115 26453156 26582220 27231190 27721458 28536795 30126516 30485165 30801620 32278410 32341701 32677428 33066445 35011530 35078820 36582198 37658145 38049060 39679734 40846785 42679231 43122268 45189774 46202430 46293023 49016142 50210860 52362754 52618230 53902835 54462380 54873297 55442916 57073590 59519601 60970330 64556820 64683402 66132890 69303645 70023060 73164396 75316290 78544131 79359468 81693570 85358462 90379548 91455495 92404860 92586046 97025103 98032284 99199335 104725508 105236460 107805670 109746594 112425913 112974435 114147180 119039202 121940660 122540355 128037693 129366804 130906885 132265780 138607290 138879069 150632580 157088262 161708505 163387140 170716924 182910990 183269639 185172092 194050206 198398670 213396155 215611340 219493188 224851826 225948870 231465115 235632393 238078404 245080710 256075386 261813770 274366485 277214580 277758138 297598005 314176524 323417010 337277739 365821980 366539278 384113079 388100412 392720655 396797340 416637207 426792310 445083409 449703652 451897740 462930230 471264786 485125515 490161420 512150772 523627540 548732970 549808917 555516276 562129565 595196010 640188465 646834020 674555478 694395345 733078556 768226158 785441310 786981391 833274414 853584620 890166818 916348195 925860460 942529572 970251030 1011833217 1097465940 1099617834 1124259130 1178161965 1190392020 1280376930 1335250227 1349110956 1388790690 1536452316 1570882620 1573962782 1649426751 1666548828 1686388695 1780333636 1832696390 1911240521 1920565395 1940502060 2023666434 2083186035 2199235668 2225417045 2248518260 2356323930 2360944173 2560753860 2670500454 2749044585 2777581380 3115583863 3147925564 3298853502 3372777390 3665392780 3822481042 3841130790 3934906955 4005750681 4047332868 4166372070 4450834090 4712647860 4721888346 5059166085 5341000908 5498089170 5733721563 6231167726 6597707004 6676251135 6745554780 7082832519 7644962084 7682261580 7869813910 8011501362 8247133755 8332744140 8901668180 9346751589 9443776692 9556202605 10118332170 10996178340 11467443126 11804720865 12462335452 13352502270 13378683647 14165665038 15577919315 15739627820 16023002724 16494267510 17201164689 18693503178 19112405210 20028753405 20236664340 22934886252 23609441730 26705004540 26757367294 28040254767 28331330076 28668607815 31155838630 32491088857 32988535020 34402329378 35414162595 37387006356 38224810420 40057506810 40136050941 46733757945 47218883460 53514734588 56080509534 57337215630 62311677260 64982177714 66893418235 68804658756 70828325190 80115013620 80272101882 86005823445 93467515890 97473266571 112161019068 114674431260 120408152823 129964355428 133786836470 140201273835 141656650380 160544203764 162455444285 172011646890 186935031780 194946533142 200680254705 227437621999 240816305646 267573672940 280402547670 292419799713 324910888570 344023293780 389893066284 401360509410 454875243998 481632611292 487366332855 560805095340 584839599426 602040764115 649821777140 682312865997 802721018820 909750487996 974732665710 1137188109995 1169679198852 1204081528230 1364625731994 1462098998565 1949465331420 2046938597991 2274376219990 2408163056460 2729251463988 2924197997130 3411564329985 4093877195982 4548752439980 5848395994260 6823128659970 8187754391964 10234692989955 13646257319940 20469385979910 40938771959820
• Sum of all divisors σ(n): 152885351760960
• Sum of proper divisors (its aliquot sum) s(n): 111946579801140
• 40938771959820 is an abundant number, because the sum of its proper divisors (111946579801140) is greater than itself. Its abundance is 71007807841320

Bases of 40938771959820

• Binary: 1001010011101111001100111101011101000000001100₂
• Hexadecimal: 0x253BCCF5D00C
• Base-36: EIF0FTEZ0

Squares and roots of 40938771959820

• 40938771959820 squared (40938771959820²) is 1675983049578144283694432400
• 40938771959820 cubed (40938771959820³) is 68612687875203346081219848374170506168000
• The square root of 40938771959820 is 6398341.3444282573
• The cube root of 40938771959820 is 34464.9990080549

Scales and comparisons

• 40,938,771,959,820 seconds is equal to 1,301,726 years, 16 weeks, 3 days, 3 hours, 57 minutes.
• To count from 1 to 40,938,771,959,820 would take you about three million, two hundred fifty-four thousand, three hundred fifteen 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 40938771959820 cubic inches would be around 2872.1 feet tall.

Recreational maths with 40938771959820

• 40938771959820 backwards is 02895917783904
• The number of decimal digits it has is: 14
• The sum of 40938771959820's digits is 72
• More coming soon!