21338941008
21,338,941,008 is an even composite number composed of seven prime numbers multiplied together.
21338941008 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 21338941008:
24 × 3 × 73 × 11 × 17 × 29 × 239
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 11 × 17 × 29 × 239)See below for interesting mathematical facts about the number 21338941008 from the Numbermatics database.
Names of 21338941008
- Cardinal: 21338941008 can be written as Twenty-one billion, three hundred thirty-eight million, nine hundred forty-one thousand and eight.
Scientific notation
- Scientific notation: 2.1338941008 × 1010
Factors of 21338941008
Divisors of 21338941008
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 17 21 22 24 28 29 33 34 42 44 48 49 51 56 58 66 68 77 84 87 88 98 102 112 116 119 132 136 147 154 168 174 176 187 196 203 204 231 232 238 239 264 272 294 308 319 336 343 348 357 374 392 406 408 462 464 476 478 493 528 539 561 588 609 616 638 686 696 714 717 748 784 812 816 833 924 952 956 957 986 1029 1078 1122 1176 1218 1232 1276 1309 1372 1392 1421 1428 1434 1479 1496 1617 1624 1666 1673 1848 1904 1912 1914 1972 2058 2156 2233 2244 2352 2436 2499 2552 2618 2629 2744 2842 2856 2868 2958 2992 3234 3248 3332 3346 3451 3696 3773 3824 3828 3927 3944 4063 4116 4263 4312 4466 4488 4872 4998 5019 5104 5236 5258 5423 5488 5684 5712 5736 5831 5916 6468 6664 6692 6699 6902 6931 7546 7656 7854 7887 7888 8126 8232 8526 8624 8932 8976 9163 9744 9947 9996 10038 10353 10472 10516 10846 11319 11368 11472 11662 11711 11832 12189 12936 13328 13384 13398 13804 13862 15092 15312 15631 15708 15774 16252 16269 16464 17052 17493 17864 18326 18403 19894 19992 20076 20706 20793 20944 21032 21692 22638 22736 23324 23422 23664 24157 24378 25872 26768 26796 27489 27608 27724 28441 29841 30184 31262 31416 31548 32504 32538 34104 34986 35133 35728 36652 36806 37961 39788 39984 40152 41412 41586 42064 43384 44693 45276 46648 46844 46893 48314 48517 48756 53592 54978 55209 55216 55448 56882 59682 60368 62524 62832 63096 64141 65008 65076 68208 69972 70266 72471 73304 73612 75922 76241 79576 80304 81977 82824 83172 85323 86768 89386 90552 93296 93688 93786 96628 97034 97512 107184 109417 109956 110418 110896 113764 113883 117827 119364 125048 126192 128282 128821 130152 134079 139944 140532 144942 145551 146608 147224 151844 152482 159152 163954 165648 166344 169099 170646 178772 181104 187376 187572 192423 193256 194068 195024 199087 218834 219912 220836 227528 227766 228723 235654 238728 245931 250096 256564 257642 260304 265727 268158 279888 281064 289884 291102 294448 303688 304964 312851 327908 328251 332688 338198 339619 341292 353481 357544 375144 384846 386463 386512 388136 398174 437668 439824 441672 455056 455532 457446 471308 477456 491862 507297 513128 515284 531454 533687 536316 562128 579768 582204 597261 607376 609928 625702 655816 656502 676396 679238 682584 706962 715088 750288 769692 772926 776272 796348 797181 824789 875336 883344 901747 911064 914892 938553 942616 983724 1014594 1018857 1026256 1030568 1062908 1067374 1072632 1159536 1164408 1194522 1219856 1251404 1296097 1311632 1313004 1352792 1358476 1365168 1393609 1413924 1539384 1545852 1592696 1594362 1601061 1649578 1750672 1803494 1822128 1829784 1860089 1877106 1885232 1967448 2029188 2037714 2061136 2125816 2134748 2145264 2189957 2328816 2377333 2389044 2474367 2502808 2592194 2626008 2705241 2705584 2716952 2787218 2827848 3078768 3091704 3185392 3188724 3202122 3299156 3606988 3659568 3720178 3735809 3754212 3888291 3934896 4058376 4075428 4180827 4251632 4269496 4379914 4754666 4778088 4948734 5005616 5184388 5252016 5410482 5433904 5574436 5580267 5655696 5773523 6183408 6377448 6404244 6569871 6598312 7131999 7213976 7440356 7471618 7508424 7776582 8116752 8150856 8361654 8538992 8759828 9072679 9509332 9556176 9897468 10368776 10820964 11148872 11160534 11207427 11547046 12754896 12808488 13139742 13196624 14263998 14427952 14880712 14943236 15016848 15329699 15553164 16301712 16723308 17320569 17519656 18145358 19018664 19794936 20737552 21641928 22297744 22321068 22414854 23094092 25616976 26150663 26279484 27218037 28527996 29761424 29886472 30659398 31106328 33446616 34641138 35039312 36290716 38037328 39589872 40414661 43283856 44642136 44829708 45989097 46188184 52301326 52558968 54436074 57055992 59772944 61318796 62212656 63508753 66893232 69282276 72581432 78451989 80829322 89284272 89659416 91978194 92376368 104602652 105117936 108872148 114111984 121243983 122637592 127017506 138564552 145162864 156903978 161658644 179318832 183956388 190526259 209205304 217744296 242487966 245275184 254035012 277129104 313807956 323317288 367912776 381052518 418410608 435488592 444561271 484975932 508070024 627615912 646634576 735825552 762105036 889122542 969951864 1016140048 1255231824 1333683813 1524210072 1778245084 1939903728 2667367626 3048420144 3556490168 5334735252 7112980336 10669470504 21338941008
- Sum of all divisors σ(n): 77137920000
- Sum of proper divisors (its aliquot sum) s(n): 55798978992
- 21338941008 is an abundant number, because the sum of its proper divisors (55798978992) is greater than itself. Its abundance is 34460037984
Bases of 21338941008
- Binary: 100111101111110011001100110010100002
- Hexadecimal: 0x4F7E66650
- Base-36: 9SWNK9C
Squares and roots of 21338941008
- 21338941008 squared (213389410082) is 455350403342904056064
- 21338941008 cubed (213389410083) is 9716695394903235647753620672512
-
The
square root of 21338941008 is 146078.5439686473 -
The
cube root of 21338941008 is 2773.6880851415
Scales and comparisons
How big is 21338941008?- 21,338,941,008 seconds is equal to 678 years, 26 weeks, 4 days, 11 hours, 36 minutes, 48 seconds.
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To count from 1 to 21,338,941,008 would take you about one thousand, three hundred fifty-seven 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 21338941008 cubic inches would be around 231.1 feet tall.
Recreational maths with 21338941008
- 21338941008 backwards is 80014983312
- The number of decimal digits it has is: 11
- The sum of 21338941008's digits is 39
- More coming soon!
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The information we have on file for 21338941008 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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