1493411985
1,493,411,985 is an odd composite number composed of five prime numbers multiplied together.
1493411985 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1493411985:
34 × 5 × 13 × 29 × 9781
(3 × 3 × 3 × 3 × 5 × 13 × 29 × 9781)See below for interesting mathematical facts about the number 1493411985 from the Numbermatics database.
Names of 1493411985
- Cardinal: 1493411985 can be written as One billion, four hundred ninety-three million, four hundred eleven thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 1.493411985 × 109
Factors of 1493411985
Divisors of 1493411985
- Number of divisors d(n): 80
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Complete list of divisors:
1 3 5 9 13 15 27 29 39 45 65 81 87 117 135 145 195 261 351 377 405 435 585 783 1053 1131 1305 1755 1885 2349 3393 3915 5265 5655 9781 10179 11745 16965 29343 30537 48905 50895 88029 127153 146715 152685 264087 283649 381459 440145 635765 792261 850947 1144377 1320435 1418245 1907295 2552841 3433131 3687437 3961305 4254735 5721885 7658523 10299393 11062311 12764205 17165655 18437185 22975569 33186933 38292615 51496965 55311555 99560799 114877845 165934665 298682397 497803995 1493411985
- Sum of all divisors σ(n): 2982727440
- Sum of proper divisors (its aliquot sum) s(n): 1489315455
- 1493411985 is a deficient number, because the sum of its proper divisors (1489315455) is less than itself. Its deficiency is 4096530
Bases of 1493411985
- Binary: 10110010000001110101000100100012
- Hexadecimal: 0x5903A891
- Base-36: OP5029
Squares and roots of 1493411985
- 1493411985 squared (14934119852) is 2230279356941640225
- 1493411985 cubed (14934119853) is 3330725921554738457573096625
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The
square root of 1493411985 is 38644.6889623917 -
The
cube root of 1493411985 is 1143.0359176095
Scales and comparisons
How big is 1493411985?- 1,493,411,985 seconds is equal to 47 years, 25 weeks, 1 day, 20 hours, 39 minutes, 45 seconds.
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To count from 1 to 1,493,411,985 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 1493411985 cubic inches would be around 95.3 feet tall.
Recreational maths with 1493411985
- 1493411985 backwards is 5891143941
- 1493411985 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1493411985's digits is 45
- More coming soon!
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The information we have on file for 1493411985 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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