13649938605738640
13,649,938,605,738,640 is an even composite number composed of four prime numbers multiplied together.
13649938605738640 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 13649938605738640:
24 × 5 × 849649 × 200817317
(2 × 2 × 2 × 2 × 5 × 849649 × 200817317)See below for interesting mathematical facts about the number 13649938605738640 from the Numbermatics database.
Names of 13649938605738640
- Cardinal: 13649938605738640 can be written as Thirteen quadrillion, six hundred forty-nine trillion, nine hundred thirty-eight billion, six hundred five million, seven hundred thirty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.364993860573864 × 1016
Factors of 13649938605738640
Divisors of 13649938605738640
- Number of divisors d(n): 40
-
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 849649 1699298 3398596 4248245 6797192 8496490 13594384 16992980 33985960 67971920 200817317 401634634 803269268 1004086585 1606538536 2008173170 3213077072 4016346340 8032692680 16065385360 170624232571733 341248465143466 682496930286932 853121162858665 1364993860573864 1706242325717330 2729987721147728 3412484651434660 6824969302869320 13649938605738640
- Sum of all divisors σ(n): 31736144768398200
- Sum of proper divisors (its aliquot sum) s(n): 18086206162659560
- 13649938605738640 is an abundant number, because the sum of its proper divisors (18086206162659560) is greater than itself. Its abundance is 4436267556920920
Bases of 13649938605738640
- Binary: 1100000111111010001011111111011100110100001010100100002
- Hexadecimal: 0x307E8BFDCD0A90
- Base-36: 3QEHZ86VW5S
Squares and roots of 13649938605738640
- 13649938605738640 squared (136499386057386402) is 186320823940434127327939989049600
- 13649938605738640 cubed (136499386057386403) is 2543267807757564028468495815460921893319596544000
-
The
square root of 13649938605738640 is 116832951.7120004975 -
The
cube root of 13649938605738640 is 238988.4427208323
Scales and comparisons
How big is 13649938605738640?- 13,649,938,605,738,640 seconds is equal to 434,025,825 years, 32 weeks, 5 days, 9 hours, 10 minutes, 40 seconds.
-
To count from 1 to 13,649,938,605,738,640 would take you about one billion, three hundred two million, seventy-seven thousand, four 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 13649938605738640 cubic inches would be around 19915.7 feet tall.
Recreational maths with 13649938605738640
- 13649938605738640 backwards is 04683750683994631
- The number of decimal digits it has is: 17
- The sum of 13649938605738640's digits is 82
- More coming soon!
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The information we have on file for 13649938605738640 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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