40479939736804120

Names of 40479939736804120

• Cardinal: 40479939736804120 can be written as Forty quadrillion, four hundred seventy-nine trillion, nine hundred thirty-nine billion, seven hundred thirty-six million, eight hundred four thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.047993973680412 × 10¹⁶

Factors of 40479939736804120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 60

Divisors of 40479939736804120

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 28 29 34 35 40 56 58 68 70 85 116 119 136 140 145 170 203 232 238 280 289 290 340 406 476 493 578 580 595 680 812 841 952 986 1015 1156 1160 1190 1445 1624 1682 1972 2023 2030 2312 2380 2465 2890 3364 3451 3944 4046 4060 4205 4760 4930 5780 5887 6728 6902 8092 8120 8381 8410 9860 10115 11560 11774 13804 14297 16184 16762 16820 17255 19720 20230 23548 24389 27608 28594 29435 33524 33640 34510 40460 41905 47096 48778 57188 58667 58870 67048 69020 71485 80920 83810 97556 100079 114376 117334 117740 121945 138040 142970 167620 170723 195112 200158 234668 235480 243049 243890 285940 293335 335240 341446 400316 414613 469336 486098 487780 500395 571880 586670 682892 707281 800632 829226 853615 972196 975560 1000790 1173340 1215245 1365784 1414562 1658452 1701343 1707230 1944392 2001580 2073065 2346680 2430490 2829124 2902291 3316904 3402686 3414460 3536405 4003160 4146130 4860980 4950967 5658248 5804582 6805372 6828920 7048421 7072810 8292260 8506715 9721960 9901934 11609164 12023777 13610744 14096842 14145620 14511455 16584520 17013430 19803868 20511149 23218328 24047554 24754835 28193684 28291240 29022910 34026860 35242105 39607736 41022298 48095108 49338947 49509670 56387368 58045820 60118885 68053720 70484210 82044596 84166439 96190216 98677894 99019340 102555745 116091640 120237770 140968420 143578043 164089192 168332878 197355788 198038680 204404209 205111490 240475540 246694735 281936840 287156086 336665756 348689533 394711576 408808418 410222980 420832195 480951080 493389470 574312172 594823321 673331512 697379066 717890215 817616836 820445960 841664390 986778940 1022021045 1148624344 1189646642 1394758132 1430829463 1435780430 1635233672 1683328780 1743447665 1973557880 2044042090 2379293284 2440826731 2789516264 2861658926 2871560860 2974116605 3366657560 3486895330 4088084180 4163763247 4758586568 4881653462 5723317852 5743121720 5927722061 5948233210 6973790660 7154147315 8176168360 8327526494 9763306924 10111996457 11446635704 11855444122 11896466420 12204133655 13947581320 14308294630 16655052988 17249876309 19526613848 20223992914 20818816235 23710888244 23792932840 24408267310 28616589260 29638610305 33310105976 34499752618 40447985828 41494054427 41637632470 47421776488 48816534620 50559982285 57233178520 59277220610 68999505236 70783975199 80895971656 82988108854 83275264940 86249381545 97633069240 101119964570 118554441220 120749134163 137999010472 141567950398 165976217708 166550529880 171903939769 172498763090 202239929140 207470272135 237108882440 241498268326 283135900796 293247897253 331952435416 343807879538 344997526180 353919875995 404479858280 414940544270 482996536652 500246412961 566271801592 586495794506 603745670815 687615759076 689995052360 707839751990 829881088540 859519698845 965993073304 1000492825922 1172991589012 1203327578383 1207491341630 1375231518152 1415679503980 1466239486265 1659762177080 1719039397690 2000985651844 2052735280771 2345983178024 2406655156766 2414982683260 2501232064805 2831359007960 2932478972530 3438078795380 3501724890727 4001971303688 4105470561542 4813310313532 4829965366520 4985214253301 5002464129610 5864957945060 6016637891915 6876157590760 7003449781454 8210941123084 8504189020337 9626620627064 9970428506602 10004928259220 10263676403855 11729915890120 12033275783830 14006899562908 16421882246168 17008378040674 17508624453635 19940857013204 20009856518440 20527352807710 24066551567660 24926071266505 28013799125816 34016756081348 34896499773107 35017248907270 39881714026408 41054705615420 42520945101685 48133103135320 49852142533010 59529323142359 68033512162696 69792999546214 70034497814540 82109411230840 85041890203370 99704285066020 119058646284718 139585999092428 140068995629080 144571213345729 170083780406740 174482498865535 199408570132040 238117292569436 279171998184856 289142426691458 297646615711795 340167560813480 348964997731070 476234585138872 578284853382916 595293231423590 697929995462140 722856066728645 1011998493420103 1156569706765832 1190586462847180 1395859990924280 1445712133457290 2023996986840206 2381172925694360 2891424266914580 4047993973680412 5059992467100515 5782848533829160 8095987947360824 10119984934201030 20239969868402060 40479939736804120
• Sum of all divisors σ(n): 114523555232352240
• Sum of proper divisors (its aliquot sum) s(n): 74043615495548120
• 40479939736804120 is an abundant number, because the sum of its proper divisors (74043615495548120) is greater than itself. Its abundance is 33563675758744000

Bases of 40479939736804120

• Binary: 10001111110100000100101001101100100010101001101100011000₂
• Hexadecimal: 0x8FD04A6C8A9B18
• Base-36: B2KXVLA7Z14

Squares and roots of 40479939736804120

• 40479939736804120 squared (40479939736804120²) is 1638625521095293207977671248974400
• 40479939736804120 cubed (40479939736804120³) is 66331462345126717326209393766502568811483694528000
• The square root of 40479939736804120 is 201196271.6771961459
• The cube root of 40479939736804120 is 343357.5639724567

Scales and comparisons

• 40,479,939,736,804,120 seconds is equal to 1,287,136,870 years, 49 weeks, 4 days, 19 hours, 48 minutes, 40 seconds.
• To count from 1 to 40,479,939,736,804,120 would take you about three billion, eight hundred sixty-one million, four hundred ten thousand, six hundred twelve 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 40479939736804120 cubic inches would be around 28613.1 feet tall.

Recreational maths with 40479939736804120

• 40479939736804120 backwards is 02140863793997404
• The number of decimal digits it has is: 17
• The sum of 40479939736804120's digits is 76
• More coming soon!