21343069968
21,343,069,968 is an even composite number composed of seven prime numbers multiplied together.
21343069968 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 21343069968:
24 × 3 × 112 × 17 × 19 × 31 × 367
(2 × 2 × 2 × 2 × 3 × 11 × 11 × 17 × 19 × 31 × 367)See below for interesting mathematical facts about the number 21343069968 from the Numbermatics database.
Names of 21343069968
- Cardinal: 21343069968 can be written as Twenty-one billion, three hundred forty-three million, sixty-nine thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 2.1343069968 × 1010
Factors of 21343069968
Divisors of 21343069968
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 17 19 22 24 31 33 34 38 44 48 51 57 62 66 68 76 88 93 102 114 121 124 132 136 152 176 186 187 204 209 228 242 248 264 272 304 323 341 363 367 372 374 408 418 456 484 496 527 528 561 589 627 646 682 726 734 744 748 816 836 912 968 969 1023 1054 1101 1122 1178 1254 1292 1364 1452 1468 1488 1496 1581 1672 1767 1936 1938 2046 2057 2108 2202 2244 2299 2356 2508 2584 2728 2904 2936 2992 3162 3344 3534 3553 3751 3876 4037 4092 4114 4216 4404 4488 4598 4712 5016 5168 5456 5797 5808 5872 6171 6239 6324 6479 6897 6973 7068 7106 7502 7752 8074 8184 8228 8432 8808 8976 9196 9424 10013 10032 10659 11253 11377 11594 12111 12342 12478 12648 12958 13794 13946 14136 14212 15004 15504 16148 16368 16456 17391 17616 18392 18717 19437 20026 20919 21318 22506 22754 23188 24222 24684 24956 25296 25916 27588 27892 28272 28424 30008 30039 32296 32912 34131 34782 36784 37434 38874 39083 40052 41838 42636 44407 45012 45508 46376 48444 49368 49912 51832 55176 55784 56848 60016 60078 63767 64592 68262 68629 69564 71269 74868 76703 77748 78166 80104 83676 85272 88814 90024 91016 92752 96888 98736 99824 103664 110143 110352 111568 117249 118541 120156 125147 127534 133221 136524 137258 139128 142538 149736 153406 155496 156332 160208 167352 170544 177628 180048 182032 191301 193409 193776 205887 213807 216163 220286 230109 234498 237082 240312 250294 255068 266442 273048 274516 278256 285076 299472 306812 310992 312664 330429 334704 355256 355623 375441 382602 386818 411774 427614 432326 440572 460218 468996 474164 480624 500588 510136 532884 546096 549032 570152 580227 613624 625328 648489 660858 710512 711246 750882 754919 765204 773636 823548 843733 855228 864652 881144 920436 937992 948328 1001176 1020272 1065768 1098064 1140304 1160454 1211573 1227248 1296978 1303951 1321716 1376617 1422492 1501764 1509838 1530408 1547272 1647096 1687466 1710456 1729304 1762288 1840872 1875984 1896656 2002352 2127499 2131536 2264757 2320908 2377793 2423146 2531199 2593956 2607902 2643432 2753234 2844984 3003528 3019676 3060816 3094544 3294192 3374932 3420912 3458608 3634719 3674771 3681744 3911853 4129851 4254998 4529514 4641816 4755586 4846292 5062398 5187912 5215804 5286864 5506468 5689968 6007056 6039352 6382497 6749864 7133379 7269438 7349542 7823706 8259702 8509996 9059028 9283632 9511172 9692584 10124796 10375824 10431608 11012936 11024313 12078704 12764994 13499728 14266758 14343461 14538876 14699084 15647412 16519404 17019992 18118056 19022344 19385168 20249592 20863216 22025872 22048626 23402489 25529988 26155723 28533516 28686922 29077752 29398168 31294824 33038808 34039984 36236112 38044688 40422481 40499184 43030383 44097252 46804978 51059976 52311446 57067032 57373844 58155504 58796336 62589648 66077616 70207467 78467169 80844962 86060766 88194504 93609956 102119952 104622892 114134064 114747688 121267443 140414934 156934338 161689924 172121532 176389008 187219912 209245784 229495376 242534886 280829868 313868676 323379848 344243064 374439824 418491568 444647291 485069772 561659736 627737352 646759696 688486128 889294582 970139544 1123319472 1255474704 1333941873 1778589164 1940279088 2667883746 3557178328 5335767492 7114356656 10671534984 21343069968
- Sum of all divisors σ(n): 69915525120
- Sum of proper divisors (its aliquot sum) s(n): 48572455152
- 21343069968 is an abundant number, because the sum of its proper divisors (48572455152) is greater than itself. Its abundance is 27229385184
Bases of 21343069968
- Binary: 100111110000010010101100111000100002
- Hexadecimal: 0x4F8256710
- Base-36: 9SZ426O
Squares and roots of 21343069968
- 21343069968 squared (213430699682) is 455526635658943521024
- 21343069968 cubed (213430699683) is 9722336857156475354175511007232
-
The
square root of 21343069968 is 146092.6759560519 -
The
cube root of 21343069968 is 2773.8669710663
Scales and comparisons
How big is 21343069968?- 21,343,069,968 seconds is equal to 678 years, 33 weeks, 3 days, 6 hours, 32 minutes, 48 seconds.
-
To count from 1 to 21,343,069,968 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 21343069968 cubic inches would be around 231.2 feet tall.
Recreational maths with 21343069968
- 21343069968 backwards is 86996034312
- 21343069968 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21343069968's digits is 51
- More coming soon!
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