20704174720
20,704,174,720 is an even composite number composed of five prime numbers multiplied together.
20704174720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 20704174720:
27 × 5 × 107 × 463 × 653
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 107 × 463 × 653)See below for interesting mathematical facts about the number 20704174720 from the Numbermatics database.
Names of 20704174720
- Cardinal: 20704174720 can be written as Twenty billion, seven hundred four million, one hundred seventy-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.070417472 × 1010
Factors of 20704174720
Divisors of 20704174720
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 107 128 160 214 320 428 463 535 640 653 856 926 1070 1306 1712 1852 2140 2315 2612 3265 3424 3704 4280 4630 5224 6530 6848 7408 8560 9260 10448 13060 13696 14816 17120 18520 20896 26120 29632 34240 37040 41792 49541 52240 59264 68480 69871 74080 83584 99082 104480 139742 148160 198164 208960 247705 279484 296320 302339 349355 396328 417920 495410 558968 604678 698710 792656 990820 1117936 1209356 1397420 1511695 1585312 1981640 2235872 2418712 2794840 3023390 3170624 3963280 4471744 4837424 5589680 6046780 6341248 7926560 8943488 9674848 11179360 12093560 15853120 19349696 22358720 24187120 31706240 32350273 38699392 44717440 48374240 64700546 96748480 129401092 161751365 193496960 258802184 323502730 517604368 647005460 1035208736 1294010920 2070417472 2588021840 4140834944 5176043680 10352087360 20704174720
- Sum of all divisors σ(n): 50143069440
- Sum of proper divisors (its aliquot sum) s(n): 29438894720
- 20704174720 is an abundant number, because the sum of its proper divisors (29438894720) is greater than itself. Its abundance is 8734720000
Bases of 20704174720
- Binary: 100110100100001000010100010100000002
- Hexadecimal: 0x4D210A280
- Base-36: 9IEQBGG
Squares and roots of 20704174720
- 20704174720 squared (207041747202) is 428662850836287078400
- 20704174720 cubed (207041747203) is 8875110559687785787271938048000
-
The
square root of 20704174720 is 143889.4531228749 -
The
cube root of 20704174720 is 2745.9079512243
Scales and comparisons
How big is 20704174720?- 20,704,174,720 seconds is equal to 658 years, 17 weeks, 15 hours, 38 minutes, 40 seconds.
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To count from 1 to 20,704,174,720 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 20704174720 cubic inches would be around 228.8 feet tall.
Recreational maths with 20704174720
- 20704174720 backwards is 02747140702
- The number of decimal digits it has is: 11
- The sum of 20704174720's digits is 34
- More coming soon!
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The information we have on file for 20704174720 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!
Keywords: Divisors of 20704174720, math, Factors of 20704174720, curriculum, school, college, exams, university, Prime factorization of 20704174720, STEM, science, technology, engineering, physics, economics, calculator, twenty billion, seven hundred four million, one hundred seventy-four thousand, seven hundred twenty.