142125230025
142,125,230,025 is an odd composite number composed of four prime numbers multiplied together.
142125230025 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-one divisors.
Prime factorization of 142125230025:
32 × 52 × 412 × 6132
(3 × 3 × 5 × 5 × 41 × 41 × 613 × 613)See below for interesting mathematical facts about the number 142125230025 from the Numbermatics database.
Names of 142125230025
- Cardinal: 142125230025 can be written as One hundred forty-two billion, one hundred twenty-five million, two hundred thirty thousand and twenty-five.
Scientific notation
- Scientific notation: 1.42125230025 × 1011
Factors of 142125230025
Divisors of 142125230025
- Number of divisors d(n): 81
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Complete list of divisors:
1 3 5 9 15 25 41 45 75 123 205 225 369 613 615 1025 1681 1839 1845 3065 3075 5043 5517 8405 9195 9225 15129 15325 25133 25215 27585 42025 45975 75399 75645 125665 126075 137925 226197 375769 376995 378225 628325 1030453 1127307 1130985 1878845 1884975 3091359 3381921 5152265 5636535 5654925 9274077 9394225 15406529 15456795 16909605 25761325 28182675 46219587 46370385 77032645 77283975 84548025 138658761 231097935 231851925 385163225 631667689 693293805 1155489675 1895003067 3158338445 3466469025 5685009201 9475015335 15791692225 28425046005 47375076675 142125230025
- Sum of all divisors σ(n): 261348687327
- Sum of proper divisors (its aliquot sum) s(n): 119223457302
- 142125230025 is a deficient number, because the sum of its proper divisors (119223457302) is less than itself. Its deficiency is 22901772723
Bases of 142125230025
- Binary: 100001000101110101001011100111110010012
- Hexadecimal: 0x211752E7C9
- Base-36: 1TAHOXC9
Squares and roots of 142125230025
- 142125230025 squared (1421252300252) is 20199581009659161500625
- 142125230025 cubed (1421252300253) is 2870870097406430075124952306265625
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142125230025 is a
perfect square number . Itssquare root is 376995 -
The
cube root of 142125230025 is 5218.6366529173
Scales and comparisons
How big is 142125230025?- 142,125,230,025 seconds is equal to 4,519 years, 7 weeks, 2 days, 22 hours, 33 minutes, 45 seconds.
-
To count from 1 to 142,125,230,025 would take you about nine thousand and thirty-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 142125230025 cubic inches would be around 434.9 feet tall.
Recreational maths with 142125230025
- 142125230025 backwards is 520032521241
- The number of decimal digits it has is: 12
- The sum of 142125230025's digits is 27
- More coming soon!
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