21244024032
21,244,024,032 is an even composite number composed of six prime numbers multiplied together.
21244024032 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 21244024032:
25 × 3 × 7 × 11 × 193 × 419
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 19 × 19 × 19 × 419)See below for interesting mathematical facts about the number 21244024032 from the Numbermatics database.
Names of 21244024032
- Cardinal: 21244024032 can be written as Twenty-one billion, two hundred forty-four million, twenty-four thousand and thirty-two.
Scientific notation
- Scientific notation: 2.1244024032 × 1010
Factors of 21244024032
Divisors of 21244024032
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 19 21 22 24 28 32 33 38 42 44 48 56 57 66 76 77 84 88 96 112 114 132 133 152 154 168 176 209 224 228 231 264 266 304 308 336 352 361 399 418 419 456 462 528 532 608 616 627 672 722 798 836 838 912 924 1056 1064 1083 1232 1254 1257 1444 1463 1596 1672 1676 1824 1848 2128 2166 2464 2508 2514 2527 2888 2926 2933 3192 3344 3352 3696 3971 4256 4332 4389 4609 5016 5028 5054 5776 5852 5866 6384 6688 6704 6859 7392 7581 7942 7961 8664 8778 8799 9218 10032 10056 10108 11552 11704 11732 11913 12768 13408 13718 13827 15162 15884 15922 17328 17556 17598 18436 20064 20112 20216 20577 23408 23464 23826 23883 27436 27654 27797 30324 31768 31844 32263 34656 35112 35196 36872 40224 40432 41154 46816 46928 47652 47766 48013 54872 55308 55594 55727 60648 63536 63688 64526 70224 70392 73744 75449 80864 82308 83391 87571 93856 95304 95532 96026 96789 109744 110616 111188 111454 121296 127072 127376 129052 140448 140784 144039 147488 150898 151259 164616 166782 167181 175142 190608 191064 192052 193578 219488 221232 222376 222908 226347 242592 254752 258104 262713 281568 288078 301796 302518 329232 333564 334362 350284 381216 382128 384104 387156 442464 444752 445816 452694 453777 516208 525426 528143 576156 603592 605036 612997 658464 667128 668724 700568 764256 768208 774312 889504 891632 905388 907554 1032416 1050852 1056286 1058813 1152312 1207184 1210072 1225994 1334256 1337448 1401136 1536416 1548624 1584429 1663849 1783264 1810776 1815108 1838991 2101704 2112572 2117626 2304624 2414368 2420144 2451988 2668512 2674896 2802272 2873921 3097248 3168858 3176439 3327698 3621552 3630216 3677982 4203408 4225144 4235252 4609248 4840288 4903976 4991547 5349792 5747842 6337716 6352878 6655396 7243104 7260432 7355964 8406816 8450288 8470504 8621763 9807952 9983094 11495684 11646943 12675432 12705756 13310792 14520864 14711928 16900576 16941008 17243526 19615904 19966188 20117447 22991368 23293886 25350864 25411512 26621584 29423856 31613131 33882016 34487052 34940829 39932376 40234894 45982736 46587772 50701728 50823024 53243168 58847712 60352341 63226262 68974104 69881658 79864752 80469788 91965472 93175544 94839393 101646048 120704682 126452524 137948208 139763316 159729504 160939576 186351088 189678786 221291917 241409364 252905048 275896416 279526632 321879152 372702176 379357572 442583834 482818728 505810096 559053264 643758304 663875751 758715144 885167668 965637456 1011620192 1118106528 1327751502 1517430288 1770335336 1931274912 2655503004 3034860576 3540670672 5311006008 7081341344 10622012016 21244024032
- Sum of all divisors σ(n): 73563033600
- Sum of proper divisors (its aliquot sum) s(n): 52319009568
- 21244024032 is an abundant number, because the sum of its proper divisors (52319009568) is greater than itself. Its abundance is 31074985536
Bases of 21244024032
- Binary: 100111100100011111000010100111000002
- Hexadecimal: 0x4F23E14E0
- Base-36: 9RC55UO
Squares and roots of 21244024032
- 21244024032 squared (212440240322) is 451308557072193537024
- 21244024032 cubed (212440240323) is 9587609832288923059492937760768
-
The
square root of 21244024032 is 145753.2985287125 -
The
cube root of 21244024032 is 2769.5694583833
Scales and comparisons
How big is 21244024032?- 21,244,024,032 seconds is equal to 675 years, 25 weeks, 4 days, 21 hours, 47 minutes, 12 seconds.
-
To count from 1 to 21,244,024,032 would take you about one thousand, three hundred fifty 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 21244024032 cubic inches would be around 230.8 feet tall.
Recreational maths with 21244024032
- 21244024032 backwards is 23042044212
- 21244024032 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21244024032's digits is 24
- More coming soon!
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