21013111104
21,013,111,104 is an even composite number composed of five prime numbers multiplied together.
21013111104 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 21013111104:
26 × 3 × 192 × 157 × 1931
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 19 × 157 × 1931)See below for interesting mathematical facts about the number 21013111104 from the Numbermatics database.
Names of 21013111104
- Cardinal: 21013111104 can be written as Twenty-one billion, thirteen million, one hundred eleven thousand, one hundred four.
Scientific notation
- Scientific notation: 2.1013111104 × 1010
Factors of 21013111104
Divisors of 21013111104
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 152 157 192 228 304 314 361 456 471 608 628 722 912 942 1083 1216 1256 1444 1824 1884 1931 2166 2512 2888 2983 3648 3768 3862 4332 5024 5776 5793 5966 7536 7724 8664 8949 10048 11552 11586 11932 15072 15448 17328 17898 23104 23172 23864 30144 30896 34656 35796 36689 46344 47728 56677 61792 69312 71592 73378 92688 95456 110067 113354 123584 143184 146756 170031 185376 190912 220134 226708 286368 293512 303167 340062 370752 440268 453416 572736 587024 606334 680124 697091 880536 906832 909501 1174048 1212668 1360248 1394182 1761072 1813664 1819002 2091273 2348096 2425336 2720496 2788364 3522144 3627328 3638004 4182546 4850672 5440992 5576728 5760173 7044288 7276008 8365092 9701344 10881984 11153456 11520346 14552016 16730184 17280519 19402688 22306912 23040692 29104032 33460368 34561038 44613824 46081384 58208064 66920736 69122076 92162768 109443287 133841472 138244152 184325536 218886574 276488304 328329861 368651072 437773148 552976608 656659722 875546296 1105953216 1313319444 1751092592 2626638888 3502185184 5253277776 7004370368 10506555552 21013111104
- Sum of all divisors σ(n): 59081688288
- Sum of proper divisors (its aliquot sum) s(n): 38068577184
- 21013111104 is an abundant number, because the sum of its proper divisors (38068577184) is greater than itself. Its abundance is 17055466080
Bases of 21013111104
- Binary: 100111001000111101010100001010000002
- Hexadecimal: 0x4E47AA140
- Base-36: 9NINWAO
Squares and roots of 21013111104
- 21013111104 squared (210131111042) is 441550838269048098816
- 21013111104 cubed (210131111043) is 9278356822611842744740578852864
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The
square root of 21013111104 is 144958.9980097819 -
The
cube root of 21013111104 is 2759.4982242613
Scales and comparisons
How big is 21013111104?- 21,013,111,104 seconds is equal to 668 years, 7 weeks, 6 days, 7 hours, 18 minutes, 24 seconds.
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To count from 1 to 21,013,111,104 would take you about one thousand, three hundred thirty-six 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 21013111104 cubic inches would be around 230 feet tall.
Recreational maths with 21013111104
- 21013111104 backwards is 40111131012
- The number of decimal digits it has is: 11
- The sum of 21013111104's digits is 15
- More coming soon!
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The information we have on file for 21013111104 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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