7680221800989040

Names of 7680221800989040

• Cardinal: 7680221800989040 can be written as Seven quadrillion, six hundred eighty trillion, two hundred twenty-one billion, eight hundred million, nine hundred eighty-nine thousand and forty.

Scientific notation

• Scientific notation: 7.68022180098904 × 10¹⁵

Factors of 7680221800989040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1909

Divisors of 7680221800989040

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 53 80 106 151 212 265 302 421 424 530 604 755 842 848 1060 1208 1277 1510 1684 2105 2120 2416 2554 2809 3020 3368 4210 4240 5108 5618 6040 6385 6736 8003 8420 10216 11236 12080 12770 14045 16006 16840 20432 22313 22472 25540 28090 32012 33680 40015 44626 44944 51080 56180 63571 64024 67681 80030 89252 102160 111565 112360 127142 128048 135362 160060 177241 178504 192827 223130 224720 254284 270724 317855 320120 338405 354482 357008 385654 424159 446260 508568 537617 541448 635710 640240 676810 708964 771308 848318 886205 892520 964135 1017136 1075234 1082896 1182589 1271420 1353620 1417928 1542616 1696636 1772410 1785040 1928270 2120795 2150468 2365178 2542840 2688085 2707240 2835856 3085232 3369263 3393272 3544820 3587093 3856540 4241590 4300936 4730356 5085680 5376170 5414480 5912945 6738526 6786544 7089640 7174186 7713080 8483180 8601872 9393773 9460712 10219831 10752340 11825890 13477052 14179280 14348372 15426160 16846315 16966360 17935465 18787546 18921424 20439662 21504680 23651780 26763391 26954104 28493701 28696744 33692630 33932720 35870930 37575092 40879324 43009360 46968865 47303560 51099155 53526782 53908208 56987402 57393488 67385260 71741860 75150184 81180167 81758648 93937730 94607120 102198310 107053564 113974804 133816955 134770520 142468505 143483720 150300368 162360334 163517296 178570939 187875460 204396620 214107128 226336757 227949608 267633910 269541040 284937010 286967440 324720668 357141878 375750920 405900835 408793240 428214256 452673514 455899216 497869969 535267820 541651043 569874020 649441336 714283756 751501840 811801670 817586480 892854695 905347028 995739938 1070535640 1083302086 1131683785 1139748040 1298882672 1418459723 1428567512 1510166153 1623603340 1785709390 1810694056 1991479876 2141071280 2166604172 2263367570 2279496080 2489349845 2708255215 2836919446 2857135024 3020332306 3247206680 3571418780 3621388112 3982959752 4302548851 4333208344 4526735140 4978699690 5416510430 5673838892 6040664612 6494413360 7092298615 7142837560 7550830765 7965919504 8605097702 8666416688 9053470280 9957399380 10833020860 11347677784 11995848121 12081329224 14184597230 14285675120 15101661530 17210195404 18106940560 19914798760 21512744255 21666041720 22695355568 23991696242 24162658448 28369194460 30203323060 34176850307 34420390808 39829597520 43025488510 43332083440 47983392484 56738388920 59979240605 60406646120 68353700614 68840781616 75178365319 86050977020 95966784968 113476777840 119958481210 120813292240 136707401228 150356730638 170884251535 172101954040 191933569936 228035089103 239916962420 273414802456 300713461276 341768503070 344203908080 375891826595 456070178206 479833924840 546829604912 601426922552 635779950413 683537006140 751783653190 912140356412 959667849680 1140175445515 1202853845104 1271559900826 1367074012280 1503567306380 1811373066271 1824280712824 2280350891030 2543119801652 2734148024560 3007134612760 3178899752065 3622746132542 3648561425648 4560701782060 5086239603304 6014269225520 6357799504130 7245492265084 9056865331355 9121403564120 10172479206608 12715599008260 14490984530168 18113730662710 18242807128240 25431198016520 28981969060336 36227461325420 50862396033040 72454922650840 96002772512363 144909845301680 192005545024726 384011090049452 480013862561815 768022180098904 960027725123630 1536044360197808 1920055450247260 3840110900494520 7680221800989040
• Sum of all divisors σ(n): 18378316453027104
• Sum of proper divisors (its aliquot sum) s(n): 10698094652038064
• 7680221800989040 is an abundant number, because the sum of its proper divisors (10698094652038064) is greater than itself. Its abundance is 3017872851049024

Bases of 7680221800989040

• Binary: 11011010010010001111011111100001111101000000101110000₂
• Hexadecimal: 0x1B491EFC3E8170
• Base-36: 23MET6QUWDS

Squares and roots of 7680221800989040

• 7680221800989040 squared (7680221800989040²) is 58985806912387333139122200121600
• 7680221800989040 cubed (7680221800989040³) is 453024080197447208487576322205792391688267264000
• The square root of 7680221800989040 is 87636874.6646583695
• The cube root of 7680221800989040 is 197298.8652624495

Scales and comparisons

• 7,680,221,800,989,040 seconds is equal to 244,207,296 years, 40 weeks, 5 days, 23 hours, 10 minutes, 40 seconds.
• To count from 1 to 7,680,221,800,989,040 would take you about seven hundred thirty-two million, six hundred twenty-one thousand, eight hundred ninety 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 7680221800989040 cubic inches would be around 16441.6 feet tall.

Recreational maths with 7680221800989040

• 7680221800989040 backwards is 0409890081220867
• The number of decimal digits it has is: 16
• The sum of 7680221800989040's digits is 64
• More coming soon!