42120006565
42,120,006,565 is an odd composite number composed of seven prime numbers multiplied together.
42120006565 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42120006565:
5 × 7 × 13 × 17 × 53 × 127 × 809
See below for interesting mathematical facts about the number 42120006565 from the Numbermatics database.
Names of 42120006565
- Cardinal: 42120006565 can be written as Forty-two billion, one hundred twenty million, six thousand, five hundred sixty-five.
Scientific notation
- Scientific notation: 4.2120006565 × 1010
Factors of 42120006565
Divisors of 42120006565
- Number of divisors d(n): 128
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Complete list of divisors:
1 5 7 13 17 35 53 65 85 91 119 127 221 265 371 455 595 635 689 809 889 901 1105 1547 1651 1855 2159 3445 4045 4445 4505 4823 5663 6307 6731 7735 8255 10517 10795 11557 11713 13753 15113 24115 28067 28315 31535 33655 42877 47117 52585 57785 58565 68765 73619 75565 81991 87503 96271 102743 114427 140335 178789 196469 214385 235585 300139 368095 409955 437515 481355 513715 557401 572135 612521 719201 728909 800989 893945 982345 1251523 1335659 1487551 1500695 1746631 2787005 3062605 3596005 3644545 3901807 4004945 5102363 5445379 6257615 6678295 7437755 8733155 9349613 9475817 10412857 12226417 19509035 22706203 25511815 27226895 38117653 46748065 47379085 52064285 61132085 66330719 70789927 92571443 113531015 158943421 190588265 331653595 353949635 462857215 495529489 648000101 794717105 1203428759 2477647445 3240000505 6017143795 8424001313 42120006565
- Sum of all divisors σ(n): 67722117120
- Sum of proper divisors (its aliquot sum) s(n): 25602110555
- 42120006565 is a deficient number, because the sum of its proper divisors (25602110555) is less than itself. Its deficiency is 16517896010
Bases of 42120006565
- Binary: 1001110011101000110001001011101001012
- Hexadecimal: 0x9CE8C4BA5
- Base-36: JCL5X2D
Squares and roots of 42120006565
- 42120006565 squared (421200065652) is 1774094953035643099225
- 42120006565 cubed (421200065653) is 74724891068794654018353946412125
-
The
square root of 42120006565 is 205231.5925119717 -
The
cube root of 42120006565 is 3479.3341793573
Scales and comparisons
How big is 42120006565?- 42,120,006,565 seconds is equal to 1,339 years, 14 weeks, 6 days, 1 hour, 49 minutes, 25 seconds.
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To count from 1 to 42,120,006,565 would take you about two thousand, six hundred seventy-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 42120006565 cubic inches would be around 289.9 feet tall.
Recreational maths with 42120006565
- 42120006565 backwards is 56560002124
- The number of decimal digits it has is: 11
- The sum of 42120006565's digits is 31
- More coming soon!
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The information we have on file for 42120006565 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 42120006565, math, Factors of 42120006565, curriculum, school, college, exams, university, Prime factorization of 42120006565, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, one hundred twenty million, six thousand, five hundred sixty-five.