40805480029457520

Names of 40805480029457520

• Cardinal: 40805480029457520 can be written as Forty quadrillion, eight hundred five trillion, four hundred eighty billion, twenty-nine million, four hundred fifty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.080548002945752 × 10¹⁶

Factors of 40805480029457520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 536196

Divisors of 40805480029457520

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 37 39 40 45 48 52 60 65 72 74 78 80 90 104 111 117 120 130 144 148 156 180 185 195 208 222 234 240 260 296 312 333 360 370 390 444 468 481 520 555 585 592 624 666 720 740 780 888 936 962 1040 1110 1170 1332 1369 1443 1480 1560 1665 1776 1872 1924 2220 2340 2405 2664 2738 2886 2960 3120 3330 3848 4107 4329 4440 4680 4810 5328 5476 5772 6007 6660 6845 7215 7696 8214 8658 8880 9360 9620 10952 11544 12014 12321 13320 13690 14430 16428 17316 17797 18021 19240 20535 21645 21904 23088 24028 24642 26640 27380 28860 30035 32856 34632 35594 36042 38480 41070 43290 48056 49284 53391 54063 54760 57720 60070 61605 65712 69264 71188 72084 78091 82140 86580 88985 90105 96112 98568 106782 108126 109520 115440 120140 123210 142376 144168 156182 160173 164280 173160 177970 180210 197136 213564 216252 222259 234273 240280 246420 266955 270315 284752 288336 312364 320346 328560 346320 355940 360420 390455 427128 432504 444518 468546 480560 492840 530129 533910 540630 624728 640692 666777 702819 711880 720840 780910 800865 854256 865008 889036 937092 985680 1060258 1067820 1081260 1111295 1171365 1249456 1281384 1333554 1405638 1423760 1441680 1561820 1590387 1601730 1778072 1874184 2000331 2120516 2135640 2162520 2222590 2342730 2562768 2650645 2667108 2811276 2889367 3123640 3180774 3203460 3333885 3514095 3556144 3748368 4000662 4241032 4271280 4325040 4445180 4685460 4771161 5301290 5334216 5622552 5778734 6247280 6361548 6406920 6667770 6891677 7028190 7951935 8001324 8223583 8482064 8668101 8890360 9370920 9542322 10001655 10602580 10668432 11245104 11557468 12723096 12813840 13335540 13783354 14056380 14446835 15903870 16002648 16447166 17336202 17780720 18741840 19084644 19614773 20003310 20675031 21205160 23114936 23855805 24670749 25446192 26004303 26671080 27566708 28112760 28893670 31807740 32005296 32894332 34458385 34672404 38169288 39229546 40006620 41117915 41350062 42410320 43340505 46229872 47711610 49341498 52008606 53342160 55133416 56225520 57787340 58844319 62025093 63615480 65788664 68916770 69344808 74012247 76338576 78459092 80013240 82235830 82700124 86681010 95423220 98073865 98682996 103375155 104017212 106906579 110266832 115574680 117688638 123353745 124050186 127230960 130021515 131577328 137833540 138689616 148024494 156918184 160026480 164471660 165400248 173362020 176532957 190846440 196147730 197365992 206750310 208034424 213813158 231149360 235377276 246707490 248100372 254992049 260043030 275667080 294221595 296048988 310125465 313836368 320719737 328943320 330800496 346724040 353065914 370061235 381692880 392295460 394731984 413500620 416068848 427626316 470754552 493414980 496200744 509984098 520086060 534532895 551334160 588443190 592097976 620250930 641439474 657886640 693448080 706131828 725746601 740122470 764976147 784590920 827001240 855252632 882664785 941509104 962159211 986829960 992401488 1019968196 1040172120 1069065790 1176886380 1184195952 1240501860 1274960245 1282878948 1412263656 1451493202 1480244940 1529952294 1569181840 1603598685 1654002480 1710505264 1765329570 1924318422 1973659920 2039936392 2080344240 2138131580 2177239803 2294928441 2353772760 2481003720 2549920490 2565757896 2824527312 2902986404 2960489880 3059904588 3184484903 3207197370 3530659140 3628733005 3824880735 3848636844 4079872784 4276263160 4354479606 4589856882 4707545520 4810796055 4962007440 5099840980 5131515792 5805972808 5920979760 6119809176 6368969806 6414394740 6531719409 7061318280 7257466010 7649761470 7697273688 8552526320 8708959212 9179713764 9434705813 9553454709 9621592110 10199681960 10886199015 11474642205 11611945616 12239618352 12737939612 12828789480 13063438818 14122636560 14514932020 15299522940 15394547376 15922424515 17417918424 18359427528 18869411626 19106909418 19243184220 20399363920 21772398030 22949284410 25475879224 25657578960 26126877636 28304117439 28660364127 29029864040 30599045880 31844849030 32658597045 34835836848 36718855056 37738823252 38213818836 38486368440 41398303739 43544796060 45898568820 47173529065 47767273545 50951758448 52253755272 56608234878 57320728254 58059728080 61198091760 63689698060 65317194090 75477646504 76427637672 76972736880 82796607478 84912352317 87089592120 91797137640 94347058130 95534547090 104507510544 113216469756 114641456508 117825941411 124194911217 127379396120 130634388180 141520587195 143301820635 150955293008 152855275344 165593214956 169824704634 174179184240 183594275280 188694116260 191069094180 206991518695 226432939512 229282913016 235651882822 248389822434 254758792240 261268776360 283041174390 286603641270 331186429912 339649409268 353477824233 372584733651 377388232520 382138188360 413983037390 424561761585 452865879024 458565826032 471303765644 496779644868 522537552720 566082348780 573207282540 589129707055 620974556085 662372859824 679298818536 706955648466 745169467302 754776465040 764276376720 827966074780 849123523170 942607531288 993559289736 1060433472699 1132164697560 1146414565080 1178259414110 1241949112170 1358597637072 1413911296932 1490338934604 1531737238343 1655932149560 1698247046340 1767389121165 1862923668255 1885215062576 1987118579472 2120866945398 2264329395120 2292829130160 2356518828220 2483898224340 2827822593864 2980677869208 3063474476686 3311864299120 3396494092680 3534778242330 3725847336510 4241733890796 4359559832207 4595211715029 4713037656440 4967796448680 5302167363495 5655645187728 5961355738416 6126948953372 6792988185360 7069556484660 7451694673020 7658686191715 8483467781592 8719119664414 9190423430058 9426075312880 9935592897360 10604334726990 12253897906744 13078679496621 13785635145087 14139112969320 14903389346040 15317372383430 16966935563184 17438239328828 18380846860116 21208669453980 21797799161035 22976058575145 24507795813488 26157358993242 27571270290174 28278225938640 29806778692080 30634744766860 34876478657656 36761693720232 39236038489863 42417338907960 43595598322070 45952117150290 52314717986484 55142540580348 56674277818691 61269489533720 65393397483105 68928175725435 69752957315312 73523387440464 78472076979726 84834677815920 87191196644140 91904234300580 104629435972968 110285081160696 113348555637382 122538979067440 130786794966210 137856351450870 156944153959452 170022833456073 174382393288280 183808468601160 196180192449315 209258871945936 220570162321392 226697111274764 261573589932420 275712702901740 283371389093455 313888307918904 340045666912146 348764786576560 367616937202320 392360384898630 453394222549528 510068500368219 523147179864840 551425405803480 566742778186910 627776615837808 680091333824292 784720769797260 850114167280365 906788445099056 1020137000736438 1046294359729680 1102850811606960 1133485556373820 1360182667648584 1569441539594520 1700228334560730 2040274001472876 2266971112747640 2550342501841095 2720365335297168 3138883079189040 3400456669121460 4080548002945752 4533942225495280 5100685003682190 6800913338242920 8161096005891504 10201370007364380 13601826676485840 20402740014728760 40805480029457520
• Sum of all divisors σ(n): 151701800470234560
• Sum of proper divisors (its aliquot sum) s(n): 110896320440777040
• 40805480029457520 is an abundant number, because the sum of its proper divisors (110896320440777040) is greater than itself. Its abundance is 70090840411319520

Bases of 40805480029457520

• Binary: 10010000111110000101111000101110000010111000110001110000₂
• Hexadecimal: 0x90F85E2E0B8C70
• Base-36: B5SC2QJ9KS0

Squares and roots of 40805480029457520

• 40805480029457520 squared (40805480029457520²) is 1665087200434456487286945484550400
• 40805480029457520 cubed (40805480029457520³) is 67944682504633545011399718894296598542053099008000
• The square root of 40805480029457520 is 202003663.4060321195
• The cube root of 40805480029457520 is 344275.5364913725

Scales and comparisons

• 40,805,480,029,457,520 seconds is equal to 1,297,488,045 years, 15 weeks, 4 days, 2 hours, 12 minutes.
• To count from 1 to 40,805,480,029,457,520 would take you about three billion, eight hundred ninety-two million, four hundred sixty-four thousand, one hundred thirty-five 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 40805480029457520 cubic inches would be around 28689.6 feet tall.

Recreational maths with 40805480029457520

• 40805480029457520 backwards is 02575492008450804
• The number of decimal digits it has is: 17
• The sum of 40805480029457520's digits is 63
• More coming soon!