142295625
142,295,625 is an odd composite number composed of four prime numbers multiplied together.
What does the number 142295625 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.
142295625 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 142295625:
32 × 54 × 41 × 617
(3 × 3 × 5 × 5 × 5 × 5 × 41 × 617)See below for interesting mathematical facts about the number 142295625 from the Numbermatics database.
Names of 142295625
- Cardinal: 142295625 can be written as One hundred forty-two million, two hundred ninety-five thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.42295625 × 108
Factors of 142295625
Divisors of 142295625
- Number of divisors d(n): 60
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Complete list of divisors:
1 3 5 9 15 25 41 45 75 123 125 205 225 369 375 615 617 625 1025 1125 1845 1851 1875 3075 3085 5125 5553 5625 9225 9255 15375 15425 25297 25625 27765 46125 46275 75891 76875 77125 126485 138825 227673 230625 231375 379455 385625 632425 694125 1138365 1156875 1897275 3162125 3470625 5691825 9486375 15810625 28459125 47431875 142295625
- Sum of all divisors σ(n): 263531268
- Sum of proper divisors (its aliquot sum) s(n): 121235643
- 142295625 is a deficient number, because the sum of its proper divisors (121235643) is less than itself. Its deficiency is 21059982
Bases of 142295625
- Binary: 10000111101101000010010010012
- Hexadecimal: 0x87B4249
- Base-36: 2CPW09
Squares and roots of 142295625
- 142295625 squared (1422956252) is 20248044894140625
- 142295625 cubed (1422956253) is 2881208203239799072265625
-
The
square root of 142295625 is 11928.7729880319 -
The
cube root of 142295625 is 522.0721373861
Scales and comparisons
How big is 142295625?- 142,295,625 seconds is equal to 4 years, 27 weeks, 1 day, 22 hours, 33 minutes, 45 seconds.
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To count from 1 to 142,295,625 would take you about six 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 142295625 cubic inches would be around 43.5 feet tall.
Recreational maths with 142295625
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