142107806925
142,107,806,925 is an odd composite number composed of four prime numbers multiplied together.
142107806925 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 142107806925:
32 × 52 × 75 × 37579
(3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 37579)See below for interesting mathematical facts about the number 142107806925 from the Numbermatics database.
Names of 142107806925
- Cardinal: 142107806925 can be written as One hundred forty-two billion, one hundred seven million, eight hundred six thousand, nine hundred twenty-five.
Scientific notation
- Scientific notation: 1.42107806925 × 1011
Factors of 142107806925
Divisors of 142107806925
- Number of divisors d(n): 108
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Complete list of divisors:
1 3 5 7 9 15 21 25 35 45 49 63 75 105 147 175 225 245 315 343 441 525 735 1029 1225 1575 1715 2205 2401 3087 3675 5145 7203 8575 11025 12005 15435 16807 21609 25725 36015 37579 50421 60025 77175 84035 108045 112737 151263 180075 187895 252105 263053 338211 420175 540225 563685 756315 789159 939475 1260525 1315265 1691055 1841371 2367477 2818425 3781575 3945795 5524113 6576325 8455275 9206855 11837385 12889597 16572339 19728975 27620565 38668791 46034275 59186925 64447985 82861695 90227179 116006373 138102825 193343955 270681537 322239925 414308475 451135895 580031865 631590253 812044611 966719775 1353407685 1894770759 2255679475 2900159325 3157951265 4060223055 5684312277 6767038425 9473853795 15789756325 20301115275 28421561385 47369268975 142107806925
- Sum of all divisors σ(n): 296958061920
- Sum of proper divisors (its aliquot sum) s(n): 154850254995
- 142107806925 is an abundant number, because the sum of its proper divisors (154850254995) is greater than itself. Its abundance is 12742448070
Bases of 142107806925
- Binary: 100001000101100100100100001100110011012
- Hexadecimal: 0x2116490CCD
- Base-36: 1TA7BHL9
Squares and roots of 142107806925
- 142107806925 squared (1421078069252) is 20194628789033077955625
- 142107806925 cubed (1421078069253) is 2869814408873959199556431217703125
-
The
square root of 142107806925 is 376971.8914256075 -
The
cube root of 142107806925 is 5218.4233937045
Scales and comparisons
How big is 142107806925?- 142,107,806,925 seconds is equal to 4,518 years, 30 weeks, 4 days, 6 hours, 48 minutes, 45 seconds.
-
To count from 1 to 142,107,806,925 would take you about nine thousand and thirty-seven 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 142107806925 cubic inches would be around 434.9 feet tall.
Recreational maths with 142107806925
- 142107806925 backwards is 529608701241
- 142107806925 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142107806925's digits is 45
- More coming soon!
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Keywords: Divisors of 142107806925, math, Factors of 142107806925, curriculum, school, college, exams, university, Prime factorization of 142107806925, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two billion, one hundred seven million, eight hundred six thousand, nine hundred twenty-five.