13855420272515381
13,855,420,272,515,381 is an odd composite number composed of three prime numbers multiplied together.
What does the number 13855420272515381 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
13855420272515381 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 13855420272515381:
7 × 21277 × 93027482879
See below for interesting mathematical facts about the number 13855420272515381 from the Numbermatics database.
Names of 13855420272515381
- Cardinal: 13855420272515381 can be written as Thirteen quadrillion, eight hundred fifty-five trillion, four hundred twenty billion, two hundred seventy-two million, five hundred fifteen thousand, three hundred eighty-one.
Scientific notation
- Scientific notation: 1.3855420272515381 × 1016
Factors of 13855420272515381
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 93027504163
Divisors of 13855420272515381
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 15835510245765120
- Sum of proper divisors (its aliquot sum) s(n): 1980089973249739
- 13855420272515381 is a deficient number, because the sum of its proper divisors (1980089973249739) is less than itself. Its deficiency is 11875330299265642
Bases of 13855420272515381
- Binary: 1100010011100101101110011010111000111010011001001101012
- Hexadecimal: 0x31396E6B8E9935
- Base-36: 3SFC479WLDH
Squares and roots of 13855420272515381
- 13855420272515381 squared (138554202725153812) is 191972670928030194694672881575161
- 13855420272515381 cubed (138554202725153813) is 2659862036545153679716236623557076215442880051341
-
The
square root of 13855420272515381 is 117709049.2380062553 -
The
cube root of 13855420272515381 is 240181.6926950681
Scales and comparisons
How big is 13855420272515381?- 13,855,420,272,515,381 seconds is equal to 440,559,507 years, 1 week, 6 days, 12 hours, 29 minutes, 41 seconds.
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To count from 1 to 13,855,420,272,515,381 would take you about one billion, three hundred twenty-one million, six hundred seventy-eight thousand, five 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 13855420272515381 cubic inches would be around 20015.1 feet tall.
Recreational maths with 13855420272515381
- 13855420272515381 backwards is 18351527202455831
- The number of decimal digits it has is: 17
- The sum of 13855420272515381's digits is 62
- More coming soon!
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The information we have on file for 13855420272515381 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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