27138778828
27,138,778,828 is an even composite number composed of four prime numbers multiplied together.
What does the number 27138778828 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.
27138778828 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 27138778828:
22 × 7 × 739 × 1311559
(2 × 2 × 7 × 739 × 1311559)See below for interesting mathematical facts about the number 27138778828 from the Numbermatics database.
Names of 27138778828
- Cardinal: 27138778828 can be written as Twenty-seven billion, one hundred thirty-eight million, seven hundred seventy-eight thousand, eight hundred twenty-eight.
Scientific notation
- Scientific notation: 2.7138778828 × 1010
Factors of 27138778828
Divisors of 27138778828
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 54351046400
- Sum of proper divisors (its aliquot sum) s(n): 27212267572
- 27138778828 is an abundant number, because the sum of its proper divisors (27212267572) is greater than itself. Its abundance is 73488744
Bases of 27138778828
- Binary: 110010100011001100011100110110011002
- Hexadecimal: 0x65198E6CC
- Base-36: CGTQ7RG
Squares and roots of 27138778828
- 27138778828 squared (271387788282) is 736513316275101053584
- 27138778828 cubed (271387788283) is 19988071994266780296565952719552
-
The
square root of 27138778828 is 164738.5165284671 -
The
cube root of 27138778828 is 3005.1311752691
Scales and comparisons
How big is 27138778828?- 27,138,778,828 seconds is equal to 862 years, 48 weeks, 2 days, 5 hours, 40 minutes, 28 seconds.
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To count from 1 to 27,138,778,828 would take you about one thousand, seven hundred twenty-five 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 27138778828 cubic inches would be around 250.4 feet tall.
Recreational maths with 27138778828
- 27138778828 backwards is 82887783172
- The number of decimal digits it has is: 11
- The sum of 27138778828's digits is 61
- More coming soon!
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The information we have on file for 27138778828 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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