138747737202390
138,747,737,202,390 is an even composite number composed of four prime numbers multiplied together.
138747737202390 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 138747737202390:
2 × 34 × 5 × 171293502719
(2 × 3 × 3 × 3 × 3 × 5 × 171293502719)See below for interesting mathematical facts about the number 138747737202390 from the Numbermatics database.
Names of 138747737202390
- Cardinal: 138747737202390 can be written as One hundred thirty-eight trillion, seven hundred forty-seven billion, seven hundred thirty-seven million, two hundred two thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.3874773720239 × 1014
Factors of 138747737202390
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 7
- Sum of prime factors: 171293502729
Divisors of 138747737202390
- Number of divisors d(n): 40
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 171293502719 342587005438 513880508157 856467513595 1027761016314 1541641524471 1712935027190 2569402540785 3083283048942 4624924573413 5138805081570 7708207622355 9249849146826 13874773720239 15416415244710 23124622867065 27749547440478 46249245734130 69373868601195 138747737202390
- Sum of all divisors σ(n): 373077248924160
- Sum of proper divisors (its aliquot sum) s(n): 234329511721770
- 138747737202390 is an abundant number, because the sum of its proper divisors (234329511721770) is greater than itself. Its abundance is 95581774519380
Bases of 138747737202390
- Binary: 111111000110000101110011001011011011110110101102
- Hexadecimal: 0x7E30B996DED6
- Base-36: 1D6JTWDBDI
Squares and roots of 138747737202390
- 138747737202390 squared (1387477372023902) is 19250934578783478023821712100
- 138747737202390 cubed (1387477372023903) is 2671023611837452438194482762581794011919000
-
The
square root of 138747737202390 is 11779122.9385888489 -
The
cube root of 138747737202390 is 51769.6588417081
Scales and comparisons
How big is 138747737202390?- 138,747,737,202,390 seconds is equal to 4,411,748 years, 45 weeks, 23 hours, 46 minutes, 30 seconds.
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To count from 1 to 138,747,737,202,390 would take you about eleven million, twenty-nine thousand, three hundred seventy-two 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 138747737202390 cubic inches would be around 4314.1 feet tall.
Recreational maths with 138747737202390
- 138747737202390 backwards is 093202737747831
- The number of decimal digits it has is: 15
- The sum of 138747737202390's digits is 63
- More coming soon!
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The information we have on file for 138747737202390 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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