1221215994680220
1,221,215,994,680,220 is an even composite number composed of ten prime numbers multiplied together.
1221215994680220 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.
Prime factorization of 1221215994680220:
22 × 32 × 5 × 7 × 11 × 37 × 61 × 97 × 127 × 3169
(2 × 2 × 3 × 3 × 5 × 7 × 11 × 37 × 61 × 97 × 127 × 3169)See below for interesting mathematical facts about the number 1221215994680220 from the Numbermatics database.
Names of 1221215994680220
- Cardinal: 1221215994680220 can be written as One quadrillion, two hundred twenty-one trillion, two hundred fifteen billion, nine hundred ninety-four million, six hundred eighty thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.22121599468022 × 1015
Factors of 1221215994680220
Divisors of 1221215994680220
- Number of divisors d(n): 2304
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 33 35 36 37 42 44 45 55 60 61 63 66 70 74 77 84 90 97 99 105 110 111 122 126 127 132 140 148 154 165 180 183 185 194 198 210 220 222 231 244 252 254 259 291 305 308 315 330 333 366 370 381 385 388 396 407 420 427 444 462 485 495 508 518 549 555 582 610 630 635 660 666 671 679 693 732 740 762 770 777 814 854 873 889 915 924 970 990 1036 1067 1098 1110 1143 1155 1164 1220 1221 1260 1270 1281 1295 1332 1342 1358 1386 1397 1455 1524 1540 1554 1628 1665 1708 1746 1778 1830 1905 1940 1980 2013 2035 2037 2134 2135 2196 2220 2257 2286 2310 2331 2442 2540 2562 2590 2667 2684 2716 2745 2772 2794 2849 2910 3108 3169 3201 3330 3355 3395 3465 3492 3556 3589 3660 3663 3810 3843 3885 4026 4070 4074 4191 4268 4270 4365 4445 4514 4572 4620 4662 4697 4699 4884 5124 5180 5334 5335 5490 5588 5698 5715 5820 5917 6039 6105 6111 6338 6402 6405 6660 6710 6771 6790 6930 6985 7178 7326 7469 7620 7686 7747 7770 8001 8052 8140 8148 8382 8540 8547 8730 8890 9028 9324 9394 9398 9507 9603 9779 10065 10185 10668 10670 10767 10980 11285 11396 11430 11655 11834 12078 12210 12222 12319 12573 12676 12804 12810 13335 13420 13542 13580 13860 13970 14091 14097 14245 14356 14652 14938 15372 15494 15540 15799 15845 16002 16005 16764 17094 17460 17751 17780 17945 18315 18788 18796 19014 19206 19215 19558 20130 20313 20370 20955 21340 21534 22183 22407 22570 22860 23241 23310 23485 23495 23668 24156 24420 24444 24638 24827 25123 25146 25620 25641 26670 27084 27940 28182 28194 28490 28521 29337 29585 29876 30195 30555 30988 31598 31690 32004 32010 32301 32893 33855 34188 34859 35502 35890 36630 36957 37345 38028 38412 38430 38735 39116 39479 40005 40260 40626 40740 41419 41910 42273 42291 42735 43068 44366 44814 45140 46482 46620 46970 46990 47397 47535 48015 48895 49276 49654 50246 50292 51282 51689 53253 53340 53835 54229 56364 56388 56980 57042 58674 59170 60390 61110 61595 62865 63196 63380 64020 64602 65087 65786 66549 67221 67710 69718 69723 70455 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5004983584755 5286649327620 5500972949010 5550981794001 5815314260382 6167757548890 6294927807630 6601167538812 6673311446340 6784533303779 7401309058668 7929973991430 8251459423515 8722971390573 9251636323335 9615873973860 9692190433970 10009967169510 11001945898020 11101963588002 11630628520764 12335515097780 12589855615260 13569066607558 14538285650955 15859947982860 16502918847030 17445942781146 18503272646670 19384380867940 20019934339020 20353599911337 22203927176004 27138133215116 27754908970005 29076571301910 33005837694060 33922666518895 34891885562292 37006545293340 40707199822674 43614856952865 55509817940010 58153142603820 61060799734011 67845333037790 81414399645348 87229713905730 101767999556685 111019635880020 122121599468022 135690666075580 174459427811460 203535999113370 244243198936044 305303998670055 407071998226740 610607997340110 1221215994680220
- Sum of all divisors σ(n): 4910598981550080
- Sum of proper divisors (its aliquot sum) s(n): 3689382986869860
- 1221215994680220 is an abundant number, because the sum of its proper divisors (3689382986869860) is greater than itself. Its abundance is 2468166992189640
Bases of 1221215994680220
- Binary: 1000101011010110000100000011000111010010011100111002
- Hexadecimal: 0x456B0818E939C
- Base-36: C0VUVSDBJ0
Squares and roots of 1221215994680220
- 1221215994680220 squared (12212159946802202) is 1491368505662799123340059248400
- 1221215994680220 cubed (12212159946802203) is 1821283073077748545154008274732074011546648000
-
The
square root of 1221215994680220 is 34945900.9710755633 -
The
cube root of 1221215994680220 is 106888.4619498465
Scales and comparisons
How big is 1221215994680220?- 1,221,215,994,680,220 seconds is equal to 38,830,891 years, 8 weeks, 2 days, 20 hours, 57 minutes.
-
To count from 1 to 1,221,215,994,680,220 would take you about one hundred sixteen million, four hundred ninety-two thousand, six hundred seventy-three 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 1221215994680220 cubic inches would be around 8907.4 feet tall.
Recreational maths with 1221215994680220
- 1221215994680220 backwards is 0220864995121221
- The number of decimal digits it has is: 16
- The sum of 1221215994680220's digits is 54
- More coming soon!
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"Number 1221215994680220 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.
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Numbermatics. (2024). Number 1221215994680220 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/1221215994680220/
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The information we have on file for 1221215994680220 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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