47989679985
47,989,679,985 is an odd composite number composed of five prime numbers multiplied together.
47989679985 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 47989679985:
38 × 5 × 13 × 131 × 859
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 131 × 859)See below for interesting mathematical facts about the number 47989679985 from the Numbermatics database.
Names of 47989679985
- Cardinal: 47989679985 can be written as Forty-seven billion, nine hundred eighty-nine million, six hundred seventy-nine thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 4.7989679985 × 1010
Factors of 47989679985
Divisors of 47989679985
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 9 13 15 27 39 45 65 81 117 131 135 195 243 351 393 405 585 655 729 859 1053 1179 1215 1703 1755 1965 2187 2577 3159 3537 3645 4295 5109 5265 5895 6561 7731 8515 9477 10611 10935 11167 12885 15327 15795 17685 23193 25545 28431 31833 32805 33501 38655 45981 47385 53055 55835 69579 76635 85293 95499 100503 112529 115965 137943 142155 159165 167505 208737 229905 286497 301509 337587 347895 413829 426465 477495 502515 562645 626211 689715 859491 904527 1012761 1043685 1241487 1432485 1462877 1507545 1687935 1878633 2069145 2713581 3038283 3131055 3724461 4297455 4388631 4522635 5063805 5635899 6207435 7314385 8140743 9114849 9393165 11173383 13165893 13567905 15191415 18622305 21943155 24422229 27344547 28179495 39497679 40703715 45574245 55866915 65829465 73266687 82033641 118493037 122111145 136722735 197488395 246100923 355479111 366333435 410168205 592465185 738302769 1066437333 1230504615 1777395555 3199311999 3691513845 5332186665 9597935997 15996559995 47989679985
- Sum of all divisors σ(n): 93840626880
- Sum of proper divisors (its aliquot sum) s(n): 45850946895
- 47989679985 is a deficient number, because the sum of its proper divisors (45850946895) is less than itself. Its deficiency is 2138733090
Bases of 47989679985
- Binary: 1011001011000110100001100111011100012
- Hexadecimal: 0xB2C686771
- Base-36: M1NTE29
Squares and roots of 47989679985
- 47989679985 squared (479896799852) is 2303009385062709600225
- 47989679985 cubed (479896799853) is 110520683391611072871785033996625
-
The
square root of 47989679985 is 219065.4696317975 -
The
cube root of 47989679985 is 3633.9807126659
Scales and comparisons
How big is 47989679985?- 47,989,679,985 seconds is equal to 1,525 years, 48 weeks, 2 hours, 39 minutes, 45 seconds.
-
To count from 1 to 47,989,679,985 would take you about three thousand and fifty-one 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 47989679985 cubic inches would be around 302.8 feet tall.
Recreational maths with 47989679985
- 47989679985 backwards is 58997698974
- 47989679985 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 47989679985's digits is 81
- More coming soon!
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Keywords: Divisors of 47989679985, math, Factors of 47989679985, curriculum, school, college, exams, university, Prime factorization of 47989679985, STEM, science, technology, engineering, physics, economics, calculator, forty-seven billion, nine hundred eighty-nine million, six hundred seventy-nine thousand, nine hundred eighty-five.