21842481024
21,842,481,024 is an even composite number composed of six prime numbers multiplied together.
21842481024 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21842481024:
27 × 32 × 7 × 13 × 23 × 9059
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 13 × 23 × 9059)See below for interesting mathematical facts about the number 21842481024 from the Numbermatics database.
Names of 21842481024
- Cardinal: 21842481024 can be written as Twenty-one billion, eight hundred forty-two million, four hundred eighty-one thousand and twenty-four.
Scientific notation
- Scientific notation: 2.1842481024 × 1010
Factors of 21842481024
Divisors of 21842481024
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 28 32 36 39 42 46 48 52 56 63 64 69 72 78 84 91 92 96 104 112 117 126 128 138 144 156 161 168 182 184 192 207 208 224 234 252 273 276 288 299 312 322 336 364 368 384 414 416 448 468 483 504 546 552 576 598 624 644 672 728 736 819 828 832 896 897 936 966 1008 1092 1104 1152 1196 1248 1288 1344 1449 1456 1472 1638 1656 1664 1794 1872 1932 2016 2093 2184 2208 2392 2496 2576 2688 2691 2898 2912 2944 3276 3312 3588 3744 3864 4032 4186 4368 4416 4784 4992 5152 5382 5796 5824 6279 6552 6624 7176 7488 7728 8064 8372 8736 8832 9059 9568 10304 10764 11592 11648 12558 13104 13248 14352 14976 15456 16744 17472 18118 18837 19136 20608 21528 23184 25116 26208 26496 27177 28704 30912 33488 34944 36236 37674 38272 43056 46368 50232 52416 54354 57408 61824 63413 66976 72472 75348 81531 86112 92736 100464 104832 108708 114816 117767 126826 133952 144944 150696 163062 172224 185472 190239 200928 208357 217416 235534 253652 267904 289888 301392 326124 344448 353301 380478 401856 416714 434832 471068 507304 570717 579776 602784 625071 652248 706602 760956 803712 824369 833428 869664 942136 1014608 1059903 1141434 1159552 1205568 1250142 1304496 1413204 1458499 1521912 1648738 1666856 1739328 1875213 1884272 2029216 2119806 2282868 2411136 2473107 2500284 2608992 2708641 2826408 2916998 3043824 3297476 3333712 3478656 3750426 3768544 4058432 4239612 4375497 4565736 4946214 5000568 5217984 5417282 5652816 5833996 6087648 6594952 6667424 7419321 7500852 7537088 8116864 8125923 8479224 8750994 9131472 9892428 10001136 10435968 10834564 11305632 11667992 12175296 13126491 13189904 13334848 14838642 15001704 15074176 16251846 16958448 17501988 18262944 18960487 19784856 20002272 21669128 22611264 23335984 24350592 24377769 26252982 26379808 26669696 29677284 30003408 32503692 33916896 35003976 36525888 37920974 39569712 40004544 43338256 45222528 46671968 48755538 52505964 52759616 56881461 59354568 60006816 65007384 67833792 70007952 73051776 75841948 79139424 80009088 86676512 93343936 97511076 105011928 105519232 113762922 118709136 120013632 130014768 135667584 140015904 151683896 158278848 170644383 173353024 186687872 195022152 210023856 227525844 237418272 240027264 260029536 280031808 303367792 316557696 341288766 346706048 390044304 420047712 455051688 474836544 520059072 560063616 606735584 682577532 780088608 840095424 910103376 949673088 1040118144 1213471168 1365155064 1560177216 1680190848 1820206752 2426942336 2730310128 3120354432 3640413504 5460620256 7280827008 10921240512 21842481024
- Sum of all divisors σ(n): 80731123200
- Sum of proper divisors (its aliquot sum) s(n): 58888642176
- 21842481024 is an abundant number, because the sum of its proper divisors (58888642176) is greater than itself. Its abundance is 37046161152
Bases of 21842481024
- Binary: 101000101011110100111001111100000002
- Hexadecimal: 0x515E9CF80
- Base-36: A18G680
Squares and roots of 21842481024
- 21842481024 squared (218424810242) is 477093977283800088576
- 21842481024 cubed (218424810243) is 10420916145486090497330799181824
-
The
square root of 21842481024 is 147792.0194868451 -
The
cube root of 21842481024 is 2795.3358157613
Scales and comparisons
How big is 21842481024?- 21,842,481,024 seconds is equal to 694 years, 27 weeks, 1 day, 11 hours, 50 minutes, 24 seconds.
-
To count from 1 to 21,842,481,024 would take you about one thousand, three hundred eighty-nine 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 21842481024 cubic inches would be around 232.9 feet tall.
Recreational maths with 21842481024
- 21842481024 backwards is 42018424812
- 21842481024 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21842481024's digits is 36
- More coming soon!
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