42002407986
42,002,407,986 is an even composite number composed of six prime numbers multiplied together.
42002407986 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42002407986:
2 × 3 × 7 × 11 × 4217 × 21559
See below for interesting mathematical facts about the number 42002407986 from the Numbermatics database.
Names of 42002407986
- Cardinal: 42002407986 can be written as Forty-two billion, two million, four hundred seven thousand, nine hundred eighty-six.
Scientific notation
- Scientific notation: 4.2002407986 × 1010
Factors of 42002407986
Divisors of 42002407986
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 11 14 21 22 33 42 66 77 154 231 462 4217 8434 12651 21559 25302 29519 43118 46387 59038 64677 88557 92774 129354 139161 150913 177114 237149 278322 301826 324709 452739 474298 649418 711447 905478 974127 1422894 1660043 1948254 3320086 4980129 9960258 90914303 181828606 272742909 545485818 636400121 1000057333 1272800242 1909200363 2000114666 3000171999 3818400726 6000343998 7000401331 14000802662 21001203993 42002407986
- Sum of all divisors σ(n): 104762972160
- Sum of proper divisors (its aliquot sum) s(n): 62760564174
- 42002407986 is an abundant number, because the sum of its proper divisors (62760564174) is greater than itself. Its abundance is 20758156188
Bases of 42002407986
- Binary: 1001110001111000100111100010001100102
- Hexadecimal: 0x9C789E232
- Base-36: JAN5DF6
Squares and roots of 42002407986
- 42002407986 squared (420024079862) is 1764202276622396576196
- 42002407986 cubed (420024079863) is 74100743792523931058473927901256
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The
square root of 42002407986 is 204944.8901192709 -
The
cube root of 42002407986 is 3476.0930739621
Scales and comparisons
How big is 42002407986?- 42,002,407,986 seconds is equal to 1,335 years, 28 weeks, 2 days, 23 hours, 33 minutes, 6 seconds.
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To count from 1 to 42,002,407,986 would take you about two thousand, six hundred seventy-one 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 42002407986 cubic inches would be around 289.7 feet tall.
Recreational maths with 42002407986
- 42002407986 backwards is 68970420024
- 42002407986 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42002407986's digits is 42
- More coming soon!
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The information we have on file for 42002407986 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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