1490072085
1,490,072,085 is an odd composite number composed of five prime numbers multiplied together.
1490072085 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1490072085:
33 × 5 × 157 × 229 × 307
(3 × 3 × 3 × 5 × 157 × 229 × 307)See below for interesting mathematical facts about the number 1490072085 from the Numbermatics database.
Names of 1490072085
- Cardinal: 1490072085 can be written as One billion, four hundred ninety million, seventy-two thousand and eighty-five.
Scientific notation
- Scientific notation: 1.490072085 × 109
Factors of 1490072085
Divisors of 1490072085
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 5 9 15 27 45 135 157 229 307 471 687 785 921 1145 1413 1535 2061 2355 2763 3435 4239 4605 6183 7065 8289 10305 13815 21195 30915 35953 41445 48199 70303 107859 144597 179765 210909 240995 323577 351515 433791 539295 632727 722985 970731 1054545 1301373 1617885 1898181 2168955 3163635 4853655 6506865 9490905 11037571 33112713 55187855 99338139 165563565 298014417 496690695 1490072085
- Sum of all divisors σ(n): 2686252800
- Sum of proper divisors (its aliquot sum) s(n): 1196180715
- 1490072085 is a deficient number, because the sum of its proper divisors (1196180715) is less than itself. Its deficiency is 293891370
Bases of 1490072085
- Binary: 10110001101000010110010000101012
- Hexadecimal: 0x58D0B215
- Base-36: ON5EZ9
Squares and roots of 1490072085
- 1490072085 squared (14900720852) is 2220314818496247225
- 1490072085 cubed (14900720853) is 3308429130953099667231214125
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The
square root of 1490072085 is 38601.4518509343 -
The
cube root of 1490072085 is 1142.1831778919
Scales and comparisons
How big is 1490072085?- 1,490,072,085 seconds is equal to 47 years, 19 weeks, 5 days, 4 hours, 54 minutes, 45 seconds.
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To count from 1 to 1,490,072,085 would take you about ninety-four 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 1490072085 cubic inches would be around 95.2 feet tall.
Recreational maths with 1490072085
- 1490072085 backwards is 5802700941
- The number of decimal digits it has is: 10
- The sum of 1490072085's digits is 36
- More coming soon!
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The information we have on file for 1490072085 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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