20700050490
20,700,050,490 is an even composite number composed of six prime numbers multiplied together.
20700050490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 20700050490:
2 × 32 × 5 × 72 × 61 × 76949
(2 × 3 × 3 × 5 × 7 × 7 × 61 × 76949)See below for interesting mathematical facts about the number 20700050490 from the Numbermatics database.
Names of 20700050490
- Cardinal: 20700050490 can be written as Twenty billion, seven hundred million, fifty thousand, four hundred ninety.
Scientific notation
- Scientific notation: 2.070005049 × 1010
Factors of 20700050490
Divisors of 20700050490
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 61 63 70 90 98 105 122 126 147 183 210 245 294 305 315 366 427 441 490 549 610 630 735 854 882 915 1098 1281 1470 1830 2135 2205 2562 2745 2989 3843 4270 4410 5490 5978 6405 7686 8967 12810 14945 17934 19215 26901 29890 38430 44835 53802 76949 89670 134505 153898 230847 269010 384745 461694 538643 692541 769490 1077286 1154235 1385082 1615929 2308470 2693215 3231858 3462705 3770501 4693889 4847787 5386430 6925410 7541002 8079645 9387778 9695574 11311503 14081667 16159290 18852505 22623006 23469445 24238935 28163334 32857223 33934509 37705010 42245001 46938890 48477870 56557515 65714446 67869018 70408335 84490002 98571669 113115030 140816670 164286115 169672545 197143338 211225005 230000561 295715007 328572230 339345090 422450010 460001122 492858345 591430014 690001683 985716690 1150002805 1380003366 1478575035 2070005049 2300005610 2957150070 3450008415 4140010098 6900016830 10350025245 20700050490
- Sum of all divisors σ(n): 63634264200
- Sum of proper divisors (its aliquot sum) s(n): 42934213710
- 20700050490 is an abundant number, because the sum of its proper divisors (42934213710) is greater than itself. Its abundance is 22234163220
Bases of 20700050490
- Binary: 100110100011101000110110100001110102
- Hexadecimal: 0x4D1D1B43A
- Base-36: 9IC9X6I
Squares and roots of 20700050490
- 20700050490 squared (207000504902) is 428492090288549240100
- 20700050490 cubed (207000504903) is 8869807903538607938921132649000
-
The
square root of 20700050490 is 143875.1211641541 -
The
cube root of 20700050490 is 2745.7256126679
Scales and comparisons
How big is 20700050490?- 20,700,050,490 seconds is equal to 658 years, 10 weeks, 1 day, 22 hours, 1 minute, 30 seconds.
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To count from 1 to 20,700,050,490 would take you about one thousand, three hundred sixteen 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 20700050490 cubic inches would be around 228.8 feet tall.
Recreational maths with 20700050490
- 20700050490 backwards is 09405000702
- The number of decimal digits it has is: 11
- The sum of 20700050490's digits is 27
- More coming soon!
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The information we have on file for 20700050490 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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