20748150
20,748,150 is an even composite number composed of five prime numbers multiplied together.
20748150 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 20748150:
2 × 34 × 52 × 47 × 109
(2 × 3 × 3 × 3 × 3 × 5 × 5 × 47 × 109)See below for interesting mathematical facts about the number 20748150 from the Numbermatics database.
Names of 20748150
- Cardinal: 20748150 can be written as Twenty million, seven hundred forty-eight thousand, one hundred fifty.
Scientific notation
- Scientific notation: 2.074815 × 107
Factors of 20748150
Divisors of 20748150
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 30 45 47 50 54 75 81 90 94 109 135 141 150 162 218 225 235 270 282 327 405 423 450 470 545 654 675 705 810 846 981 1090 1175 1269 1350 1410 1635 1962 2025 2115 2350 2538 2725 2943 3270 3525 3807 4050 4230 4905 5123 5450 5886 6345 7050 7614 8175 8829 9810 10246 10575 12690 14715 15369 16350 17658 19035 21150 24525 25615 29430 30738 31725 38070 44145 46107 49050 51230 63450 73575 76845 88290 92214 95175 128075 138321 147150 153690 190350 220725 230535 256150 276642 384225 414963 441450 461070 691605 768450 829926 1152675 1383210 2074815 2305350 3458025 4149630 6916050 10374075 20748150
- Sum of all divisors σ(n): 59415840
- Sum of proper divisors (its aliquot sum) s(n): 38667690
- 20748150 is an abundant number, because the sum of its proper divisors (38667690) is greater than itself. Its abundance is 17919540
Bases of 20748150
- Binary: 10011110010010111011101102
- Hexadecimal: 0x13C9776
- Base-36: CCPDI
Squares and roots of 20748150
- 20748150 squared (207481502) is 430485728422500
- 20748150 cubed (207481503) is 8931782466169293375000
-
The
square root of 20748150 is 4555.0137211649 -
The
cube root of 20748150 is 274.7850662161
Scales and comparisons
How big is 20748150?- 20,748,150 seconds is equal to 34 weeks, 2 days, 3 hours, 22 minutes, 30 seconds.
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To count from 1 to 20,748,150 would take you about fifty-one weeks!
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 20748150 cubic inches would be around 22.9 feet tall.
Recreational maths with 20748150
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The information we have on file for 20748150 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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