20421350500
20,421,350,500 is an even composite number composed of five prime numbers multiplied together.
20421350500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 20421350500:
22 × 53 × 29 × 53 × 26573
(2 × 2 × 5 × 5 × 5 × 29 × 53 × 26573)See below for interesting mathematical facts about the number 20421350500 from the Numbermatics database.
Names of 20421350500
- Cardinal: 20421350500 can be written as Twenty billion, four hundred twenty-one million, three hundred fifty thousand, five hundred.
Scientific notation
- Scientific notation: 2.04213505 × 1010
Factors of 20421350500
Divisors of 20421350500
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 20 25 29 50 53 58 100 106 116 125 145 212 250 265 290 500 530 580 725 1060 1325 1450 1537 2650 2900 3074 3625 5300 6148 6625 7250 7685 13250 14500 15370 26500 26573 30740 38425 53146 76850 106292 132865 153700 192125 265730 384250 531460 664325 768500 770617 1328650 1408369 1541234 2657300 2816738 3082468 3321625 3853085 5633476 6643250 7041845 7706170 13286500 14083690 15412340 19265425 28167380 35209225 38530850 40842701 70418450 77061700 81685402 96327125 140836900 163370804 176046125 192654250 204213505 352092250 385308500 408427010 704184500 816854020 1021067525 2042135050 4084270100 5105337625 10210675250 20421350500
- Sum of all divisors σ(n): 47010468960
- Sum of proper divisors (its aliquot sum) s(n): 26589118460
- 20421350500 is an abundant number, because the sum of its proper divisors (26589118460) is greater than itself. Its abundance is 6167767960
Bases of 20421350500
- Binary: 100110000010011010100010100011001002
- Hexadecimal: 0x4C1351464
- Base-36: 9DQCEW4
Squares and roots of 20421350500
- 20421350500 squared (204213505002) is 417031556243850250000
- 20421350500 cubed (204213505003) is 8516347579616129424762625000000
-
The
square root of 20421350500 is 142903.2907248815 -
The
cube root of 20421350500 is 2733.3473188193
Scales and comparisons
How big is 20421350500?- 20,421,350,500 seconds is equal to 649 years, 17 weeks, 3 days, 5 hours, 21 minutes, 40 seconds.
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To count from 1 to 20,421,350,500 would take you about one thousand, two hundred ninety-eight 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 20421350500 cubic inches would be around 227.8 feet tall.
Recreational maths with 20421350500
- 20421350500 backwards is 00505312402
- The number of decimal digits it has is: 11
- The sum of 20421350500's digits is 22
- More coming soon!
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The information we have on file for 20421350500 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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