145142088
145,142,088 is an even composite number composed of five prime numbers multiplied together.
145142088 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 145142088:
23 × 3 × 7 × 13 × 66457
(2 × 2 × 2 × 3 × 7 × 13 × 66457)See below for interesting mathematical facts about the number 145142088 from the Numbermatics database.
Names of 145142088
- Cardinal: 145142088 can be written as One hundred forty-five million, one hundred forty-two thousand and eighty-eight.
Scientific notation
- Scientific notation: 1.45142088 × 108
Factors of 145142088
Divisors of 145142088
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 273 312 364 546 728 1092 2184 66457 132914 199371 265828 398742 465199 531656 797484 863941 930398 1395597 1594968 1727882 1860796 2591823 2791194 3455764 3721592 5183646 5582388 6047587 6911528 10367292 11164776 12095174 18142761 20734584 24190348 36285522 48380696 72571044 145142088
- Sum of all divisors σ(n): 446597760
- Sum of proper divisors (its aliquot sum) s(n): 301455672
- 145142088 is an abundant number, because the sum of its proper divisors (301455672) is greater than itself. Its abundance is 156313584
Bases of 145142088
- Binary: 10001010011010110001010010002
- Hexadecimal: 0x8A6B148
- Base-36: 2EEWCO
Squares and roots of 145142088
- 145142088 squared (1451420882) is 21066225708999744
- 145142088 cubed (1451420883) is 3057595985683503235625472
-
The
square root of 145142088 is 12047.4930172215 -
The
cube root of 145142088 is 525.5303339389
Scales and comparisons
How big is 145142088?- 145,142,088 seconds is equal to 4 years, 31 weeks, 6 days, 21 hours, 14 minutes, 48 seconds.
-
To count from 1 to 145,142,088 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 145142088 cubic inches would be around 43.8 feet tall.
Recreational maths with 145142088
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The information we have on file for 145142088 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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