1385085616
1,385,085,616 is an even composite number composed of three prime numbers multiplied together.
1385085616 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.
Prime factorization of 1385085616:
24 × 41 × 2111411
(2 × 2 × 2 × 2 × 41 × 2111411)See below for interesting mathematical facts about the number 1385085616 from the Numbermatics database.
Names of 1385085616
- Cardinal: 1385085616 can be written as One billion, three hundred eighty-five million, eighty-five thousand, six hundred sixteen.
Scientific notation
- Scientific notation: 1.385085616 × 109
Factors of 1385085616
Divisors of 1385085616
- Number of divisors d(n): 20
- Complete list of divisors:
- Sum of all divisors σ(n): 2749058424
- Sum of proper divisors (its aliquot sum) s(n): 1363972808
- 1385085616 is a deficient number, because the sum of its proper divisors (1363972808) is less than itself. Its deficiency is 21112808
Bases of 1385085616
- Binary: 10100101000111010111010101100002
- Hexadecimal: 0x528EBAB0
- Base-36: MWN6WG
Squares and roots of 1385085616
- 1385085616 squared (13850856162) is 1918462163650099456
- 1385085616 cubed (13850856163) is 2657234347711990813475024896
-
The
square root of 1385085616 is 37216.7383847645 -
The
cube root of 1385085616 is 1114.7022379835
Scales and comparisons
How big is 1385085616?- 1,385,085,616 seconds is equal to 44 years, 2 weeks, 1 day, 2 hours, 16 seconds.
-
To count from 1 to 1,385,085,616 would take you about eighty-eight 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 1385085616 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385085616
- 1385085616 backwards is 6165805831
- The number of decimal digits it has is: 10
- The sum of 1385085616's digits is 43
- More coming soon!
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The information we have on file for 1385085616 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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