21404096740
21,404,096,740 is an even composite number composed of five prime numbers multiplied together.
21404096740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 21404096740:
22 × 5 × 133 × 41 × 1092
(2 × 2 × 5 × 13 × 13 × 13 × 41 × 109 × 109)See below for interesting mathematical facts about the number 21404096740 from the Numbermatics database.
Names of 21404096740
- Cardinal: 21404096740 can be written as Twenty-one billion, four hundred four million, ninety-six thousand, seven hundred forty.
Scientific notation
- Scientific notation: 2.140409674 × 1010
Factors of 21404096740
Divisors of 21404096740
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 10 13 20 26 41 52 65 82 109 130 164 169 205 218 260 338 410 436 533 545 676 820 845 1066 1090 1417 1690 2132 2180 2197 2665 2834 3380 4394 4469 5330 5668 6929 7085 8788 8938 10660 10985 11881 13858 14170 17876 18421 21970 22345 23762 27716 28340 34645 36842 43940 44690 47524 58097 59405 69290 73684 89380 90077 92105 116194 118810 138580 154453 180154 184210 232388 237620 239473 290485 308906 360308 368420 450385 478946 487121 580970 617812 755261 772265 900770 957892 974242 1161940 1197365 1510522 1544530 1801540 1948484 2007889 2394730 2435605 3021044 3089060 3776305 4015778 4789460 4871210 6332573 7552610 8031556 9742420 9818393 10039445 12665146 15105220 19636786 20078890 25330292 26102557 31662865 39273572 40157780 49091965 52205114 63325730 82323449 98183930 104410228 126651460 130512785 164646898 196367860 261025570 329293796 411617245 522051140 823234490 1070204837 1646468980 2140409674 4280819348 5351024185 10702048370 21404096740
- Sum of all divisors σ(n): 50342055120
- Sum of proper divisors (its aliquot sum) s(n): 28937958380
- 21404096740 is an abundant number, because the sum of its proper divisors (28937958380) is greater than itself. Its abundance is 7533861640
Bases of 21404096740
- Binary: 100111110111100100010011000111001002
- Hexadecimal: 0x4FBC898E4
- Base-36: 9TZG2QS
Squares and roots of 21404096740
- 21404096740 squared (214040967402) is 458135357255278627600
- 21404096740 cubed (214040967403) is 9805973506706444620804834024000
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The
square root of 21404096740 is 146301.3900822545 -
The
cube root of 21404096740 is 2776.5082508967
Scales and comparisons
How big is 21404096740?- 21,404,096,740 seconds is equal to 680 years, 30 weeks, 2 days, 14 hours, 25 minutes, 40 seconds.
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To count from 1 to 21,404,096,740 would take you about one thousand, three hundred sixty-one 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 21404096740 cubic inches would be around 231.4 feet tall.
Recreational maths with 21404096740
- 21404096740 backwards is 04769040412
- The number of decimal digits it has is: 11
- The sum of 21404096740's digits is 37
- More coming soon!
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The information we have on file for 21404096740 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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