40616431961420880

Names of 40616431961420880

• Cardinal: 40616431961420880 can be written as Forty quadrillion, six hundred sixteen trillion, four hundred thirty-one billion, nine hundred sixty-one million, four hundred twenty thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.061643196142088 × 10¹⁶

Factors of 40616431961420880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 80802

Divisors of 40616431961420880

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 36 40 45 48 54 60 62 72 80 81 90 93 108 120 124 135 144 155 162 180 186 216 240 248 270 279 310 324 360 372 405 432 465 496 540 558 620 648 720 744 810 837 930 961 1080 1116 1240 1296 1395 1488 1620 1674 1860 1922 2160 2232 2480 2511 2790 2883 3240 3348 3720 3844 4185 4464 4805 5022 5580 5766 6480 6696 7440 7688 8370 8649 9610 10044 11160 11532 12555 13392 14415 15376 16740 17298 19220 20088 22320 23064 25110 25947 28830 33480 34596 38440 40176 43245 46128 50220 51894 57660 66960 69192 76880 77841 80761 86490 100440 103788 115320 129735 138384 155682 161522 172980 200880 207576 230640 242283 259470 311364 323044 345960 389205 403805 415152 484566 518940 622728 646088 691920 726849 778410 807610 969132 1037880 1211415 1245456 1292176 1453698 1556820 1615220 1938264 2075760 2180547 2422830 2503591 2907396 3113640 3230440 3634245 3876528 4361094 4845660 5007182 5814792 6227280 6460880 6541641 7268490 7510773 8722188 9691320 10014364 10902735 11629584 12517955 13083282 14536980 15021546 17444376 19382640 20028728 21805470 22532319 25035910 26166564 29073960 30043092 32708205 34888752 37553865 40057456 43610940 45064638 50071820 52333128 58147920 60086184 65416410 67596957 75107730 77611321 87221880 90129276 100143640 104666256 112661595 120172368 130832820 135193914 150215460 155222642 174443760 180258552 200287280 202790871 225323190 232833963 261665640 270387828 300430920 310445284 337984785 360517104 388056605 405581742 450646380 465667926 523331280 540775656 600861840 620890568 675969570 698501889 776113210 811163484 901292760 931335852 1013954355 1081551312 1164169815 1241781136 1351939140 1397003778 1552226420 1622326968 1802585520 1862671704 2027908710 2095505667 2328339630 2703878280 2794007556 3104452840 3244653936 3492509445 3725343408 4055817420 4191011334 4656679260 5407756560 5588015112 6208905680 6286517001 6522339121 6985018890 8111634840 8382022668 9313358520 10477528335 11176030224 12573034002 13044678242 13970037780 16223269680 16764045336 18626717040 19567017363 20955056670 25146068004 26089356484 27940075560 31432585005 32611695605 33528090672 39134034726 41910113340 50292136008 52178712968 55880151120 58701052089 62865170010 65223391210 78268069452 83820226680 97835086815 100584272016 104357425936 117402104178 125730340020 130446782420 156536138904 167640453360 176103156267 195670173630 202192512751 234804208356 251460680040 260893564840 293505260445 313072277808 352206312534 391340347260 404385025502 469608416712 502921360080 521787129680 528309468801 587010520890 606577538253 704412625068 782680694520 808770051004 880515781335 939216833424 1010962563755 1056618937602 1174021041780 1213155076506 1408825250136 1565361389040 1617540102008 1761031562670 1819732614759 2021925127510 2113237875204 2348042083560 2426310153012 2641547344005 2817650500272 3032887691265 3235080204016 3522063125340 3639465229518 4043850255020 4226475750408 4696084167120 4852620306024 5283094688010 5459197844277 6065775382530 6267967895281 7044126250680 7278930459036 8087700510040 8452951500816 9098663073795 9705240612048 10566189376020 10918395688554 12131550765060 12535935790562 14088252501360 14557860918072 16175401020080 16377593532831 18197326147590 18803903685843 21132378752040 21836791377108 24263101530120 25071871581124 27295989221385 29115721836144 31339839476405 32755187065662 36394652295180 37607807371686 42264757504080 43673582754216 48526203060240 50143743162248 54591978442770 56411711057529 62679678952810 65510374131324 72789304590360 75215614743372 81887967664155 87347165508432 94019518429215 100287486324496 109183956885540 112823422115058 125359357905620 131020748262648 145578609180720 150431229486744 163775935328310 169235133172587 188039036858430 218367913771080 225646844230116 250718715811240 262041496525296 282058555287645 300862458973488 327551870656620 338470266345174 376078073716860 436735827542160 451293688460232 501437431622480 507705399517761 564117110575290 655103741313240 676940532690348 752156147433720 846175665862935 902587376920464 1015410799035522 1128234221150580 1310207482626480 1353881065380696 1504312294867440 1692351331725870 2030821598071044 2256468442301160 2538526997588805 2707762130761392 3384702663451740 4061643196142088 4512936884602320 5077053995177610 6769405326903480 8123286392284176 10154107990355220 13538810653806960 20308215980710440 40616431961420880
• Sum of all divisors σ(n): 145766026813590414
• Sum of proper divisors (its aliquot sum) s(n): 105149594852169534
• 40616431961420880 is an abundant number, because the sum of its proper divisors (105149594852169534) is greater than itself. Its abundance is 64533162890748654

Bases of 40616431961420880

• Binary: 10010000010011000110110111111111000110101011010001010000₂
• Hexadecimal: 0x904C6DFF1AB450
• Base-36: B3XBN94MT00

Squares and roots of 40616431961420880

• 40616431961420880 squared (40616431961420880²) is 1649694545276731593288668499974400
• 40616431961420880 cubed (40616431961420880³) is 67004706255359526115484399154477482640067625472000
• The square root of 40616431961420880 is 201535187.8988403355
• The cube root of 40616431961420880 is 343743.0475962881

Scales and comparisons

• 40,616,431,961,420,880 seconds is equal to 1,291,476,901 years, 26 weeks, 1 hour, 48 minutes.
• To count from 1 to 40,616,431,961,420,880 would take you about three billion, eight hundred seventy-four million, four hundred thirty thousand, seven hundred four 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 40616431961420880 cubic inches would be around 28645.3 feet tall.

Recreational maths with 40616431961420880

• 40616431961420880 backwards is 08802416913461604
• The number of decimal digits it has is: 17
• The sum of 40616431961420880's digits is 63
• More coming soon!