21071063104
21,071,063,104 is an even composite number composed of six prime numbers multiplied together.
21071063104 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 21071063104:
26 × 72 × 13 × 37 × 61 × 229
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 13 × 37 × 61 × 229)See below for interesting mathematical facts about the number 21071063104 from the Numbermatics database.
Names of 21071063104
- Cardinal: 21071063104 can be written as Twenty-one billion, seventy-one million, sixty-three thousand, one hundred four.
Scientific notation
- Scientific notation: 2.1071063104 × 1010
Factors of 21071063104
Divisors of 21071063104
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 37 49 52 56 61 64 74 91 98 104 112 122 148 182 196 208 224 229 244 259 296 364 392 416 427 448 458 481 488 518 592 637 728 784 793 832 854 916 962 976 1036 1184 1274 1456 1568 1586 1603 1708 1813 1832 1924 1952 2072 2257 2368 2548 2912 2977 2989 3136 3172 3206 3367 3416 3626 3664 3848 3904 4144 4514 5096 5551 5824 5954 5978 6344 6412 6734 6832 7252 7328 7696 8288 8473 9028 10192 11102 11221 11908 11956 12688 12824 13468 13664 13969 14504 14656 15392 15799 16576 16946 18056 20384 20839 22204 22442 23569 23816 23912 25376 25648 26936 27328 27938 29008 29341 30784 31598 33892 36112 38857 40768 41678 44408 44884 47138 47632 47824 50752 51296 53872 55876 58016 58682 59311 63196 67784 72224 77714 83356 88816 89768 94276 95264 95648 97783 102592 107744 110149 110593 111752 116032 117364 118622 126392 135568 144448 145873 155428 166712 177632 179536 181597 188552 190528 191296 195566 205387 215488 220298 221186 223504 234728 237244 252784 271136 291746 310856 333424 355264 359072 363194 377104 391132 410774 415177 440596 442372 447008 469456 474488 505568 516853 542272 583492 621712 666848 684481 718144 726388 754208 771043 782264 821548 830354 881192 884744 894016 938912 948976 1011136 1033706 1166984 1243424 1271179 1333696 1368962 1437709 1452776 1508416 1542086 1564528 1643096 1660708 1762384 1769488 1877824 1897952 2067412 2333968 2486848 2542358 2737924 2875418 2905552 3084172 3129056 3286192 3321416 3524768 3538976 3617971 3795904 4134824 4667936 5084716 5397301 5475848 5750836 5811104 6168344 6258112 6572384 6642832 6719089 7049536 7077952 7235942 8269648 8898253 9335872 10169432 10794602 10951696 11501672 11622208 12336688 13144768 13285664 13438178 14471884 16539296 17796506 20338864 21589204 21903392 23003344 24673376 25325797 26571328 26876356 28943768 33078592 35593012 40677728 43178408 43806784 46006688 47033623 49346752 50651594 53752712 57887536 71186024 81355456 86356816 92013376 94067246 101303188 107505424 115775072 142372048 172713632 188134492 202606376 215010848 231550144 284744096 329235361 345427264 376268984 405212752 430021696 569488192 658470722 752537968 810425504 1316941444 1505075936 1620851008 2633882888 3010151872 5267765776 10535531552 21071063104
- Sum of all divisors σ(n): 54917370480
- Sum of proper divisors (its aliquot sum) s(n): 33846307376
- 21071063104 is an abundant number, because the sum of its proper divisors (33846307376) is greater than itself. Its abundance is 12775244272
Bases of 21071063104
- Binary: 100111001111110111011101000010000002
- Hexadecimal: 0x4E7EEE840
- Base-36: 9OH60CG
Squares and roots of 21071063104
- 21071063104 squared (210710631042) is 443989700332750114816
- 21071063104 cubed (210710631043) is 9355334993237427467151181348864
-
The
square root of 21071063104 is 145158.7513861979 -
The
cube root of 21071063104 is 2762.0326998761
Scales and comparisons
How big is 21071063104?- 21,071,063,104 seconds is equal to 669 years, 51 weeks, 5 days, 1 hour, 5 minutes, 4 seconds.
-
To count from 1 to 21,071,063,104 would take you about one thousand, three hundred thirty-nine 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 21071063104 cubic inches would be around 230.2 feet tall.
Recreational maths with 21071063104
- 21071063104 backwards is 40136017012
- The number of decimal digits it has is: 11
- The sum of 21071063104's digits is 25
- More coming soon!
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