138470544040
138,470,544,040 is an even composite number composed of five prime numbers multiplied together.
138470544040 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 138470544040:
23 × 5 × 17 × 1201 × 169553
(2 × 2 × 2 × 5 × 17 × 1201 × 169553)See below for interesting mathematical facts about the number 138470544040 from the Numbermatics database.
Names of 138470544040
- Cardinal: 138470544040 can be written as One hundred thirty-eight billion, four hundred seventy million, five hundred forty-four thousand and forty.
Scientific notation
- Scientific notation: 1.3847054404 × 1011
Factors of 138470544040
Divisors of 138470544040
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 680 1201 2402 4804 6005 9608 12010 20417 24020 40834 48040 81668 102085 163336 169553 204170 339106 408340 678212 816680 847765 1356424 1695530 2882401 3391060 5764802 6782120 11529604 14412005 23059208 28824010 57648020 115296040 203633153 407266306 814532612 1018165765 1629065224 2036331530 3461763601 4072663060 6923527202 8145326120 13847054404 17308818005 27694108808 34617636010 69235272020 138470544040
- Sum of all divisors σ(n): 330162330960
- Sum of proper divisors (its aliquot sum) s(n): 191691786920
- 138470544040 is an abundant number, because the sum of its proper divisors (191691786920) is greater than itself. Its abundance is 53221242880
Bases of 138470544040
- Binary: 100000001111010111110011010010101010002
- Hexadecimal: 0x203D7CD2A8
- Base-36: 1RM1SBL4
Squares and roots of 138470544040
- 138470544040 squared (1384705440402) is 19174091566733579521600
- 138470544040 cubed (1384705440403) is 2655046890718374722092554931264000
-
The
square root of 138470544040 is 372116.3044533255 -
The
cube root of 138470544040 is 5173.5160351295
Scales and comparisons
How big is 138470544040?- 138,470,544,040 seconds is equal to 4,402 years, 48 weeks, 4 days, 8 hours, 40 seconds.
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To count from 1 to 138,470,544,040 would take you about eight thousand, eight hundred 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 138470544040 cubic inches would be around 431.1 feet tall.
Recreational maths with 138470544040
- 138470544040 backwards is 040445074831
- 138470544040 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138470544040's digits is 40
- More coming soon!
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The information we have on file for 138470544040 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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