12831238845990
12,831,238,845,990 is an even composite number composed of five prime numbers multiplied together.
12831238845990 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 12831238845990:
2 × 33 × 5 × 251 × 189335087
(2 × 3 × 3 × 3 × 5 × 251 × 189335087)See below for interesting mathematical facts about the number 12831238845990 from the Numbermatics database.
Names of 12831238845990
- Cardinal: 12831238845990 can be written as Twelve trillion, eight hundred thirty-one billion, two hundred thirty-eight million, eight hundred forty-five thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.283123884599 × 1013
Factors of 12831238845990
Divisors of 12831238845990
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 251 270 502 753 1255 1506 2259 2510 3765 4518 6777 7530 11295 13554 22590 33885 67770 189335087 378670174 568005261 946675435 1136010522 1704015783 1893350870 2840026305 3408031566 5112047349 5680052610 8520078915 10224094698 17040157830 25560236745 47523106837 51120473490 95046213674 142569320511 237615534185 285138641022 427707961533 475231068370 712846602555 855415923066 1283123884599 1425693205110 2138539807665 2566247769198 4277079615330 6415619422995 12831238845990
- Sum of all divisors σ(n): 34352958366720
- Sum of proper divisors (its aliquot sum) s(n): 21521719520730
- 12831238845990 is an abundant number, because the sum of its proper divisors (21521719520730) is greater than itself. Its abundance is 8690480674740
Bases of 12831238845990
- Binary: 101110101011100000010110111011110110001001102
- Hexadecimal: 0xBAB816EF626
- Base-36: 4JQL8BDPI
Squares and roots of 12831238845990
- 12831238845990 squared (128312388459902) is 164640690322842786939080100
- 12831238845990 cubed (128312388459903) is 2112544021301070242020397586756173799000
-
The
square root of 12831238845990 is 3582071.8649951735 -
The
cube root of 12831238845990 is 23411.1562248365
Scales and comparisons
How big is 12831238845990?- 12,831,238,845,990 seconds is equal to 407,993 years, 36 weeks, 4 days, 20 hours, 46 minutes, 30 seconds.
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To count from 1 to 12,831,238,845,990 would take you about one million, nineteen thousand, nine hundred eighty-four 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 12831238845990 cubic inches would be around 1950.9 feet tall.
Recreational maths with 12831238845990
- 12831238845990 backwards is 09954883213821
- The number of decimal digits it has is: 14
- The sum of 12831238845990's digits is 63
- More coming soon!
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The information we have on file for 12831238845990 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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