21316026368
21,316,026,368 is an even composite number composed of five prime numbers multiplied together.
21316026368 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 21316026368:
214 × 7 × 13 × 17 × 292
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 17 × 29 × 29)See below for interesting mathematical facts about the number 21316026368 from the Numbermatics database.
Names of 21316026368
- Cardinal: 21316026368 can be written as Twenty-one billion, three hundred sixteen million, twenty-six thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 2.1316026368 × 1010
Factors of 21316026368
Divisors of 21316026368
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 7 8 13 14 16 17 26 28 29 32 34 52 56 58 64 68 91 104 112 116 119 128 136 182 203 208 221 224 232 238 256 272 364 377 406 416 442 448 464 476 493 512 544 728 754 812 832 841 884 896 928 952 986 1024 1088 1456 1508 1547 1624 1664 1682 1768 1792 1856 1904 1972 2048 2176 2639 2912 3016 3094 3248 3328 3364 3451 3536 3584 3712 3808 3944 4096 4352 5278 5824 5887 6032 6188 6409 6496 6656 6728 6902 7072 7168 7424 7616 7888 8192 8704 10556 10933 11648 11774 12064 12376 12818 12992 13312 13456 13804 14144 14297 14336 14848 15232 15776 16384 17408 21112 21866 23296 23548 24128 24752 25636 25984 26624 26912 27608 28288 28594 28672 29696 30464 31552 34816 42224 43732 44863 46592 47096 48256 49504 51272 51968 53248 53824 55216 56576 57188 57344 59392 60928 63104 69632 76531 84448 87464 89726 93184 94192 96512 99008 100079 102544 103936 106496 107648 110432 113152 114376 114688 118784 121856 126208 139264 153062 168896 174928 179452 185861 186368 188384 193024 198016 200158 205088 207872 212992 215296 220864 226304 228752 237568 243712 252416 278528 306124 337792 349856 358904 371722 372736 376768 386048 396032 400316 410176 415744 430592 441728 452608 457504 475136 487424 504832 612248 675584 699712 717808 743444 745472 753536 772096 792064 800632 820352 831488 861184 883456 905216 915008 974848 1009664 1224496 1301027 1351168 1399424 1435616 1486888 1490944 1507072 1544192 1584128 1601264 1640704 1662976 1722368 1766912 1810432 1830016 1949696 2019328 2448992 2602054 2702336 2798848 2871232 2973776 3014144 3088384 3168256 3202528 3281408 3325952 3444736 3533824 3620864 3660032 4038656 4897984 5204108 5404672 5597696 5742464 5947552 6028288 6176768 6336512 6405056 6562816 6889472 7067648 7320064 8077312 9795968 10408216 10809344 11195392 11484928 11895104 12056576 12673024 12810112 13125632 13778944 14135296 14640128 19591936 20816432 21618688 22390784 22969856 23790208 24113152 25346048 25620224 26251264 28270592 29280256 39183872 41632864 43237376 44781568 45939712 47580416 48226304 51240448 52502528 56541184 58560512 78367744 83265728 89563136 91879424 95160832 96452608 102480896 105005056 117121024 156735488 166531456 179126272 183758848 190321664 204961792 234242048 313470976 333062912 367517696 380643328 409923584 626941952 666125824 735035392 761286656 819847168 1253883904 1332251648 1522573312 1639694336 2664503296 3045146624 5329006592 10658013184 21316026368
- Sum of all divisors σ(n): 57536754912
- Sum of proper divisors (its aliquot sum) s(n): 36220728544
- 21316026368 is an abundant number, because the sum of its proper divisors (36220728544) is greater than itself. Its abundance is 14904702176
Bases of 21316026368
- Binary: 100111101101000100011000000000000002
- Hexadecimal: 0x4F688C000
- Base-36: 9SJ0F7K
Squares and roots of 21316026368
- 21316026368 squared (213160263682) is 454372980121271271424
- 21316026368 cubed (213160263683) is 9685426425171758259354868908032
-
The
square root of 21316026368 is 146000.0903013417 -
The
cube root of 21316026368 is 2772.6948957745
Scales and comparisons
How big is 21316026368?- 21,316,026,368 seconds is equal to 677 years, 40 weeks, 5 days, 6 hours, 26 minutes, 8 seconds.
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To count from 1 to 21,316,026,368 would take you about one thousand, three hundred fifty-five 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 21316026368 cubic inches would be around 231.1 feet tall.
Recreational maths with 21316026368
- 21316026368 backwards is 86362061312
- The number of decimal digits it has is: 11
- The sum of 21316026368's digits is 38
- More coming soon!
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The information we have on file for 21316026368 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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