5390129988
5,390,129,988 is an even composite number composed of four prime numbers multiplied together.
5390129988 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 5390129988:
22 × 33 × 192 × 138251
(2 × 2 × 3 × 3 × 3 × 19 × 19 × 138251)See below for interesting mathematical facts about the number 5390129988 from the Numbermatics database.
Names of 5390129988
- Cardinal: 5390129988 can be written as Five billion, three hundred ninety million, one hundred twenty-nine thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 5.390129988 × 109
Factors of 5390129988
Divisors of 5390129988
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 361 513 684 722 1026 1083 1444 2052 2166 3249 4332 6498 9747 12996 19494 38988 138251 276502 414753 553004 829506 1244259 1659012 2488518 2626769 3732777 4977036 5253538 7465554 7880307 10507076 14931108 15760614 23640921 31521228 47281842 49908611 70922763 94563684 99817222 141845526 149725833 199634444 283691052 299451666 449177499 598903332 898354998 1347532497 1796709996 2695064994 5390129988
- Sum of all divisors σ(n): 14748723360
- Sum of proper divisors (its aliquot sum) s(n): 9358593372
- 5390129988 is an abundant number, because the sum of its proper divisors (9358593372) is greater than itself. Its abundance is 3968463384
Bases of 5390129988
- Binary: 1010000010100011011011011010001002
- Hexadecimal: 0x14146DB44
- Base-36: 2H556X0
Squares and roots of 5390129988
- 5390129988 squared (53901299882) is 29053501287536880144
- 5390129988 cubed (53901299883) is 156602148546349148320136158272
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The
square root of 5390129988 is 73417.5046429665 -
The
cube root of 5390129988 is 1753.3410988041
Scales and comparisons
How big is 5390129988?- 5,390,129,988 seconds is equal to 171 years, 20 weeks, 1 day, 18 hours, 19 minutes, 48 seconds.
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To count from 1 to 5,390,129,988 would take you about three hundred forty-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 5390129988 cubic inches would be around 146.1 feet tall.
Recreational maths with 5390129988
- 5390129988 backwards is 8899210935
- 5390129988 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 5390129988's digits is 54
- More coming soon!
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The information we have on file for 5390129988 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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