71031996
71,031,996 is an even composite number composed of five prime numbers multiplied together.
71031996 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 71031996:
22 × 32 × 7 × 251 × 1123
(2 × 2 × 3 × 3 × 7 × 251 × 1123)See below for interesting mathematical facts about the number 71031996 from the Numbermatics database.
Names of 71031996
- Cardinal: 71031996 can be written as Seventy-one million, thirty-one thousand, nine hundred ninety-six.
Scientific notation
- Scientific notation: 7.1031996 × 107
Factors of 71031996
Divisors of 71031996
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 251 252 502 753 1004 1123 1506 1757 2246 2259 3012 3369 3514 4492 4518 5271 6738 7028 7861 9036 10107 10542 13476 15722 15813 20214 21084 23583 31444 31626 40428 47166 63252 70749 94332 141498 281873 282996 563746 845619 1127492 1691238 1973111 2536857 3382476 3946222 5073714 5919333 7892444 10147428 11838666 17757999 23677332 35515998 71031996
- Sum of all divisors σ(n): 206204544
- Sum of proper divisors (its aliquot sum) s(n): 135172548
- 71031996 is an abundant number, because the sum of its proper divisors (135172548) is greater than itself. Its abundance is 64140552
Bases of 71031996
- Binary: 1000011101111011100101111002
- Hexadecimal: 0x43BDCBC
- Base-36: 16AGN0
Squares and roots of 71031996
- 71031996 squared (710319962) is 5045544455744016
- 71031996 cubed (710319963) is 358395093598231121535936
-
The
square root of 71031996 is 8428.0481726199 -
The
cube root of 71031996 is 414.1439672935
Scales and comparisons
How big is 71031996?- 71,031,996 seconds is equal to 2 years, 13 weeks, 3 days, 3 hours, 6 minutes, 36 seconds.
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To count from 1 to 71,031,996 would take you about three 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 71031996 cubic inches would be around 34.5 feet tall.
Recreational maths with 71031996
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The information we have on file for 71031996 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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