12913980040
12,913,980,040 is an even composite number composed of five prime numbers multiplied together.
12913980040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 12913980040:
23 × 5 × 13 × 19 × 1307083
(2 × 2 × 2 × 5 × 13 × 19 × 1307083)See below for interesting mathematical facts about the number 12913980040 from the Numbermatics database.
Names of 12913980040
- Cardinal: 12913980040 can be written as Twelve billion, nine hundred thirteen million, nine hundred eighty thousand and forty.
Scientific notation
- Scientific notation: 1.291398004 × 1010
Factors of 12913980040
Divisors of 12913980040
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 13 19 20 26 38 40 52 65 76 95 104 130 152 190 247 260 380 494 520 760 988 1235 1976 2470 4940 9880 1307083 2614166 5228332 6535415 10456664 13070830 16992079 24834577 26141660 33984158 49669154 52283320 67968316 84960395 99338308 124172885 135936632 169920790 198676616 248345770 322849501 339841580 496691540 645699002 679683160 993383080 1291398004 1614247505 2582796008 3228495010 6456990020 12913980040
- Sum of all divisors σ(n): 32938516800
- Sum of proper divisors (its aliquot sum) s(n): 20024536760
- 12913980040 is an abundant number, because the sum of its proper divisors (20024536760) is greater than itself. Its abundance is 7110556720
Bases of 12913980040
- Binary: 11000000011011101110110010100010002
- Hexadecimal: 0x301BBB288
- Base-36: 5XKNERS
Squares and roots of 12913980040
- 12913980040 squared (129139800402) is 166770880473518401600
- 12913980040 cubed (129139800403) is 2153675821688242386835104064000
-
The
square root of 12913980040 is 113639.6939453817 -
The
cube root of 12913980040 is 2346.1370087583
Scales and comparisons
How big is 12913980040?- 12,913,980,040 seconds is equal to 410 years, 32 weeks, 3 days, 8 hours, 40 minutes, 40 seconds.
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To count from 1 to 12,913,980,040 would take you about eight hundred twenty-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 12913980040 cubic inches would be around 195.5 feet tall.
Recreational maths with 12913980040
- 12913980040 backwards is 04008931921
- The number of decimal digits it has is: 11
- The sum of 12913980040's digits is 37
- More coming soon!
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The information we have on file for 12913980040 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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