1427940138618
1,427,940,138,618 is an even composite number composed of four prime numbers multiplied together.
1427940138618 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 1427940138618:
2 × 32 × 72 × 1618979749
(2 × 3 × 3 × 7 × 7 × 1618979749)See below for interesting mathematical facts about the number 1427940138618 from the Numbermatics database.
Names of 1427940138618
- Cardinal: 1427940138618 can be written as One trillion, four hundred twenty-seven billion, nine hundred forty million, one hundred thirty-eight thousand, six hundred eighteen.
Scientific notation
- Scientific notation: 1.427940138618 × 1012
Factors of 1427940138618
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 6
- Sum of prime factors: 1618979761
Divisors of 1427940138618
- Number of divisors d(n): 36
- Complete list of divisors:
- Sum of all divisors σ(n): 3598991984250
- Sum of proper divisors (its aliquot sum) s(n): 2171051845632
- 1427940138618 is an abundant number, because the sum of its proper divisors (2171051845632) is greater than itself. Its abundance is 743111707014
Bases of 1427940138618
- Binary: 101001100011101111101110101011110011110102
- Hexadecimal: 0x14C77DD5E7A
- Base-36: I7ZIOUII
Squares and roots of 1427940138618
- 1427940138618 squared (14279401386182) is 2039013039476393054949924
- 1427940138618 cubed (14279401386183) is 2911588562233830205023846967608565032
-
The
square root of 1427940138618 is 1194964.4926180863 -
The
cube root of 1427940138618 is 11260.8195857395
Scales and comparisons
How big is 1427940138618?- 1,427,940,138,618 seconds is equal to 45,404 years, 4 weeks, 22 hours, 30 minutes, 18 seconds.
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To count from 1 to 1,427,940,138,618 would take you about one hundred thirteen thousand, five hundred ten 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 1427940138618 cubic inches would be around 938.4 feet tall.
Recreational maths with 1427940138618
- 1427940138618 backwards is 8168310497241
- The number of decimal digits it has is: 13
- The sum of 1427940138618's digits is 54
- More coming soon!
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The information we have on file for 1427940138618 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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