20071480
20,071,480 is an even composite number composed of five prime numbers multiplied together.
20071480 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 20071480:
23 × 5 × 113 × 13 × 29
(2 × 2 × 2 × 5 × 11 × 11 × 11 × 13 × 29)See below for interesting mathematical facts about the number 20071480 from the Numbermatics database.
Names of 20071480
- Cardinal: 20071480 can be written as Twenty million, seventy-one thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.007148 × 107
Factors of 20071480
Divisors of 20071480
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 11 13 20 22 26 29 40 44 52 55 58 65 88 104 110 116 121 130 143 145 220 232 242 260 286 290 319 377 440 484 520 572 580 605 638 715 754 968 1144 1160 1210 1276 1331 1430 1508 1573 1595 1885 2420 2552 2662 2860 3016 3146 3190 3509 3770 4147 4840 5324 5720 6292 6380 6655 7018 7540 7865 8294 10648 12584 12760 13310 14036 15080 15730 16588 17303 17545 20735 26620 28072 31460 33176 34606 35090 38599 41470 45617 53240 62920 69212 70180 77198 82940 86515 91234 138424 140360 154396 165880 173030 182468 192995 228085 308792 346060 364936 385990 456170 501787 692120 771980 912340 1003574 1543960 1824680 2007148 2508935 4014296 5017870 10035740 20071480
- Sum of all divisors σ(n): 55339200
- Sum of proper divisors (its aliquot sum) s(n): 35267720
- 20071480 is an abundant number, because the sum of its proper divisors (35267720) is greater than itself. Its abundance is 15196240
Bases of 20071480
- Binary: 10011001001000100001110002
- Hexadecimal: 0x1324438
- Base-36: BY794
Squares and roots of 20071480
- 20071480 squared (200714802) is 402864309390400
- 20071480 cubed (200714803) is 8086082928643225792000
-
The
square root of 20071480 is 4480.1205340929 -
The
cube root of 20071480 is 271.7647547907
Scales and comparisons
How big is 20071480?- 20,071,480 seconds is equal to 33 weeks, 1 day, 7 hours, 24 minutes, 40 seconds.
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To count from 1 to 20,071,480 would take you about forty-nine 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 20071480 cubic inches would be around 22.6 feet tall.
Recreational maths with 20071480
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The information we have on file for 20071480 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 20071480, math, Factors of 20071480, curriculum, school, college, exams, university, Prime factorization of 20071480, STEM, science, technology, engineering, physics, economics, calculator, twenty million, seventy-one thousand, four hundred eighty.