42081319917
42,081,319,917 is an odd composite number composed of five prime numbers multiplied together.
42081319917 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42081319917:
32 × 7 × 132 × 197 × 20063
(3 × 3 × 7 × 13 × 13 × 197 × 20063)See below for interesting mathematical facts about the number 42081319917 from the Numbermatics database.
Names of 42081319917
- Cardinal: 42081319917 can be written as Forty-two billion, eighty-one million, three hundred nineteen thousand, nine hundred seventeen.
Scientific notation
- Scientific notation: 4.2081319917 × 1010
Factors of 42081319917
Divisors of 42081319917
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 7 9 13 21 39 63 91 117 169 197 273 507 591 819 1183 1379 1521 1773 2561 3549 4137 7683 10647 12411 17927 20063 23049 33293 53781 60189 99879 140441 161343 180567 233051 260819 299637 421323 699153 782457 1263969 1825733 2097459 2347371 3390647 3952411 5477199 10171941 11857233 16431597 23734529 27666877 30515823 35571699 51381343 71203587 83000631 154144029 213610761 249001893 359669401 462432087 667957459 1079008203 2003872377 3237024609 4675702213 6011617131 14027106639 42081319917
- Sum of all divisors σ(n): 75607893504
- Sum of proper divisors (its aliquot sum) s(n): 33526573587
- 42081319917 is a deficient number, because the sum of its proper divisors (33526573587) is less than itself. Its deficiency is 8554746330
Bases of 42081319917
- Binary: 1001110011000011110111111011111011012
- Hexadecimal: 0x9CC3DFBED
- Base-36: JBY4Q99
Squares and roots of 42081319917
- 42081319917 squared (420813199172) is 1770837485956900886889
- 42081319917 cubed (420813199173) is 74519178767568341095037039868213
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The
square root of 42081319917 is 205137.3196592955 -
The
cube root of 42081319917 is 3478.2686128227
Scales and comparisons
How big is 42081319917?- 42,081,319,917 seconds is equal to 1,338 years, 2 weeks, 6 days, 7 hours, 31 minutes, 57 seconds.
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To count from 1 to 42,081,319,917 would take you about two thousand, six hundred seventy-six 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 42081319917 cubic inches would be around 289.9 feet tall.
Recreational maths with 42081319917
- 42081319917 backwards is 71991318024
- The number of decimal digits it has is: 11
- The sum of 42081319917's digits is 45
- More coming soon!
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The information we have on file for 42081319917 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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