145027029

145,027,029 is an odd composite number composed of five prime numbers multiplied together.

What does the number 145027029 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

145027029 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 145027029:

3 × 7 × 23 × 283 × 1061

See below for interesting mathematical facts about the number 145027029 from the Numbermatics database.

Names of 145027029

Cardinal: 145027029 can be written as One hundred forty-five million, twenty-seven thousand and twenty-nine.

Scientific notation

Scientific notation: 1.45027029 × 10⁸

Factors of 145027029

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1377

Divisors of 145027029

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 21 23 69 161 283 483 849 1061 1981 3183 5943 6509 7427 19527 22281 24403 45563 73209 136689 170821 300263 512463 900789 2101841 6305523 6906049 20718147 48342343 145027029
Sum of all divisors σ(n): 231634944
Sum of proper divisors (its aliquot sum) s(n): 86607915
145027029 is a deficient number, because the sum of its proper divisors (86607915) is less than itself. Its deficiency is 58419114

Bases of 145027029

Binary: 1000101001001110111111010101₂
Hexadecimal: 0x8A4EFD5
Base-36: 2ECFKL

Squares and roots of 145027029

145027029 squared (145027029²) is 21032839140566841
145027029 cubed (145027029³) is 3050330171991322326145389
The square root of 145027029 is 12042.7168446327
The cube root of 145027029 is 525.3914287215

Scales and comparisons

How big is 145027029?

145,027,029 seconds is equal to 4 years, 31 weeks, 5 days, 13 hours, 17 minutes, 9 seconds.
To count from 1 to 145,027,029 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 145027029 cubic inches would be around 43.8 feet tall.

Recreational maths with 145027029

145027029 backwards is 920720541
The number of decimal digits it has is: 9
The sum of 145027029's digits is 30
More coming soon!

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The information we have on file for 145027029 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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