1409007985
1,409,007,985 is an odd composite number composed of five prime numbers multiplied together.
1409007985 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 1409007985:
5 × 73 × 11 × 19 × 3931
(5 × 7 × 7 × 7 × 11 × 19 × 3931)See below for interesting mathematical facts about the number 1409007985 from the Numbermatics database.
Names of 1409007985
- Cardinal: 1409007985 can be written as One billion, four hundred nine million, seven thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 1.409007985 × 109
Factors of 1409007985
Divisors of 1409007985
- Number of divisors d(n): 64
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Complete list of divisors:
1 5 7 11 19 35 49 55 77 95 133 209 245 343 385 539 665 931 1045 1463 1715 2695 3773 3931 4655 6517 7315 10241 18865 19655 27517 32585 43241 51205 71687 74689 137585 192619 216205 302687 358435 373445 522823 821579 963095 1348333 1513435 2118809 2614115 3659761 4107895 5751053 6741665 10594045 14831663 18298805 25618327 28755265 40257371 74158315 128091635 201286855 281801597 1409007985
- Sum of all divisors σ(n): 2264832000
- Sum of proper divisors (its aliquot sum) s(n): 855824015
- 1409007985 is a deficient number, because the sum of its proper divisors (855824015) is less than itself. Its deficiency is 553183970
Bases of 1409007985
- Binary: 10100111111101111000001011100012
- Hexadecimal: 0x53FBC171
- Base-36: NAVXIP
Squares and roots of 1409007985
- 1409007985 squared (14090079852) is 1985303501793760225
- 1409007985 cubed (14090079853) is 2797308486675869980200396625
-
The
square root of 1409007985 is 37536.7551208145 -
The
cube root of 1409007985 is 1121.0831318727
Scales and comparisons
How big is 1409007985?- 1,409,007,985 seconds is equal to 44 years, 41 weeks, 4 days, 23 hours, 6 minutes, 25 seconds.
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To count from 1 to 1,409,007,985 would take you about eighty-nine 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 1409007985 cubic inches would be around 93.4 feet tall.
Recreational maths with 1409007985
- 1409007985 backwards is 5897009041
- The number of decimal digits it has is: 10
- The sum of 1409007985's digits is 43
- More coming soon!
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The information we have on file for 1409007985 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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