21377209384960
21,377,209,384,960 is an even composite number composed of five prime numbers multiplied together.
21377209384960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 21377209384960:
214 × 5 × 11 × 13 × 1824841
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 1824841)See below for interesting mathematical facts about the number 21377209384960 from the Numbermatics database.
Names of 21377209384960
- Cardinal: 21377209384960 can be written as Twenty-one trillion, three hundred seventy-seven billion, two hundred nine million, three hundred eighty-four thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.137720938496 × 1013
Factors of 21377209384960
Divisors of 21377209384960
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 128 130 143 160 176 208 220 256 260 286 320 352 416 440 512 520 572 640 704 715 832 880 1024 1040 1144 1280 1408 1430 1664 1760 2048 2080 2288 2560 2816 2860 3328 3520 4096 4160 4576 5120 5632 5720 6656 7040 8192 8320 9152 10240 11264 11440 13312 14080 16384 16640 18304 20480 22528 22880 26624 28160 33280 36608 40960 45056 45760 53248 56320 66560 73216 81920 90112 91520 106496 112640 133120 146432 180224 183040 212992 225280 266240 292864 366080 450560 532480 585728 732160 901120 1064960 1171456 1464320 1824841 2342912 2928640 3649682 5857280 7299364 9124205 11714560 14598728 18248410 20073251 23722933 29197456 36496820 40146502 47445866 58394912 72993640 80293004 94891732 100366255 116789824 118614665 145987280 160586008 189783464 200732510 233579648 237229330 260952263 291974560 321172016 379566928 401465020 467159296 474458660 521904526 583949120 642344032 759133856 802930040 934318592 948917320 1043809052 1167898240 1284688064 1304761315 1518267712 1605860080 1868637184 1897834640 2087618104 2335796480 2569376128 2609522630 3036535424 3211720160 3737274368 3795669280 4175236208 4671592960 5138752256 5219045260 6073070848 6423440320 7474548736 7591338560 8350472416 9343185920 10277504512 10438090520 12146141696 12846880640 14949097472 15182677120 16700944832 18686371840 20555009024 20876181040 24292283392 25693761280 29898194944 30365354240 33401889664 37372743680 41110018048 41752362080 48584566784 51387522560 60730708480 66803779328 74745487360 82220036096 83504724160 97169133568 102775045120 121461416960 133607558656 149490974720 164440072192 167009448320 194338267136 205550090240 242922833920 267215117312 328880144384 334018896640 388676534272 411100180480 485845667840 534430234624 668037793280 822200360960 971691335680 1068860469248 1336075586560 1644400721920 1943382671360 2137720938496 2672151173120 4275441876992 5344302346240 10688604692480 21377209384960
- Sum of all divisors σ(n): 60272954596512
- Sum of proper divisors (its aliquot sum) s(n): 38895745211552
- 21377209384960 is an abundant number, because the sum of its proper divisors (38895745211552) is greater than itself. Its abundance is 17518535826592
Bases of 21377209384960
- Binary: 1001101110001010001001111100011000000000000002
- Hexadecimal: 0x137144F8C000
- Base-36: 7KSJYIVWG
Squares and roots of 21377209384960
- 21377209384960 squared (213772093849602) is 456985081088421901474201600
- 21377209384960 cubed (213772093849603) is 9769065764230119283790310902843047936000
-
The
square root of 21377209384960 is 4623549.4357646919 -
The
cube root of 21377209384960 is 27753.4516757073
Scales and comparisons
How big is 21377209384960?- 21,377,209,384,960 seconds is equal to 679,729 years, 6 weeks, 6 days, 22 hours, 2 minutes, 40 seconds.
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To count from 1 to 21,377,209,384,960 would take you about one million, six hundred ninety-nine thousand, three hundred twenty-two 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 21377209384960 cubic inches would be around 2312.8 feet tall.
Recreational maths with 21377209384960
- 21377209384960 backwards is 06948390277312
- The number of decimal digits it has is: 14
- The sum of 21377209384960's digits is 61
- More coming soon!
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