21349376832
21,349,376,832 is an even composite number composed of six prime numbers multiplied together.
21349376832 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 21349376832:
26 × 3 × 72 × 17 × 29 × 4603
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 17 × 29 × 4603)See below for interesting mathematical facts about the number 21349376832 from the Numbermatics database.
Names of 21349376832
- Cardinal: 21349376832 can be written as Twenty-one billion, three hundred forty-nine million, three hundred seventy-six thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 2.1349376832 × 1010
Factors of 21349376832
Divisors of 21349376832
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 21 24 28 29 32 34 42 48 49 51 56 58 64 68 84 87 96 98 102 112 116 119 136 147 168 174 192 196 203 204 224 232 238 272 294 336 348 357 392 406 408 448 464 476 493 544 588 609 672 696 714 784 812 816 833 928 952 986 1088 1176 1218 1344 1392 1421 1428 1479 1568 1624 1632 1666 1856 1904 1972 2352 2436 2499 2784 2842 2856 2958 3136 3248 3264 3332 3451 3808 3944 4263 4603 4704 4872 4998 5568 5684 5712 5916 6496 6664 6902 7616 7888 8526 9206 9408 9744 9996 10353 11368 11424 11832 12992 13328 13804 13809 15776 17052 18412 19488 19992 20706 22736 22848 23664 24157 26656 27608 27618 31552 32221 34104 36824 38976 39984 41412 45472 47328 48314 53312 55216 55236 64442 68208 72471 73648 78251 79968 82824 90944 94656 96628 96663 110432 110472 128884 133487 136416 144942 147296 156502 159936 165648 193256 193326 220864 220944 225547 234753 257768 266974 272832 289884 294592 313004 331296 386512 386652 400461 441888 451094 469506 515536 533948 547757 579768 626008 662592 676641 773024 773304 800922 883776 902188 934409 939012 1031072 1067896 1095514 1159536 1252016 1353282 1546048 1546608 1601844 1643271 1804376 1868818 1878024 2062144 2135792 2191028 2269279 2319072 2504032 2706564 2803227 3093216 3203688 3286542 3608752 3737636 3756048 3834299 4271584 4382056 4538558 4638144 5008064 5413128 5606454 6186432 6407376 6540863 6573084 6807837 7217504 7475272 7512096 7668598 8543168 8764112 9077116 10826256 11212908 11502897 12814752 13081726 13146168 13615674 14435008 14950544 15024192 15337196 15884953 17528224 18154232 19622589 21652512 22425816 23005794 25629504 26163452 26292336 27231348 29901088 30674392 31769906 35056448 36308464 39245178 43305024 44851632 46011588 47654859 52326904 52584672 54462696 59802176 61348784 63539812 72616928 78490356 89703264 92023176 95309718 104653808 105169344 108925392 111194671 122697568 127079624 145233856 156980712 179406528 184046352 190619436 209307616 217850784 222389342 245395136 254159248 313961424 333584013 368092704 381238872 418615232 435701568 444778684 508318496 627922848 667168026 736185408 762477744 889557368 1016636992 1255845696 1334336052 1524955488 1779114736 2668672104 3049910976 3558229472 5337344208 7116458944 10674688416 21349376832
- Sum of all divisors σ(n): 71989248960
- Sum of proper divisors (its aliquot sum) s(n): 50639872128
- 21349376832 is an abundant number, because the sum of its proper divisors (50639872128) is greater than itself. Its abundance is 29290495296
Bases of 21349376832
- Binary: 100111110001000010110100011010000002
- Hexadecimal: 0x4F885A340
- Base-36: 9T2V8LC
Squares and roots of 21349376832
- 21349376832 squared (213493768322) is 455795891114738356224
- 21349376832 cubed (213493768323) is 9730958237885789716110428602368
-
The
square root of 21349376832 is 146114.2595094675 -
The
cube root of 21349376832 is 2774.1401694837
Scales and comparisons
How big is 21349376832?- 21,349,376,832 seconds is equal to 678 years, 43 weeks, 6 days, 6 hours, 27 minutes, 12 seconds.
-
To count from 1 to 21,349,376,832 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 21349376832 cubic inches would be around 231.2 feet tall.
Recreational maths with 21349376832
- 21349376832 backwards is 23867394312
- 21349376832 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21349376832's digits is 48
- More coming soon!
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The information we have on file for 21349376832 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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