40028495

40,028,495 is an odd composite number composed of four prime numbers multiplied together.

What does the number 40028495 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

40028495 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 40028495:

5 × 13² × 127 × 373

(5 × 13 × 13 × 127 × 373)

See below for interesting mathematical facts about the number 40028495 from the Numbermatics database.

Names of 40028495

Cardinal: 40028495 can be written as Forty million, twenty-eight thousand, four hundred ninety-five.

Scientific notation

Scientific notation: 4.0028495 × 10⁷

Factors of 40028495

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 518

Divisors of 40028495

Number of divisors d(n): 24
Complete list of divisors:
1 5 13 65 127 169 373 635 845 1651 1865 4849 8255 21463 24245 47371 63037 107315 236855 315185 615823 3079115 8005699 40028495
Sum of all divisors σ(n): 52563456
Sum of proper divisors (its aliquot sum) s(n): 12534961
40028495 is a deficient number, because the sum of its proper divisors (12534961) is less than itself. Its deficiency is 27493534

Bases of 40028495

Binary: 10011000101100100101001111₂
Hexadecimal: 0x262C94F
Base-36: NTY6N

Squares and roots of 40028495

40028495 squared (40028495²) is 1602280411965025
40028495 cubed (40028495³) is 64136873458939943387375
The square root of 40028495 is 6326.8076468311
The cube root of 40028495 is 342.0763796667

Scales and comparisons

How big is 40028495?

40,028,495 seconds is equal to 1 year, 14 weeks, 1 day, 7 hours, 1 minute, 35 seconds.
To count from 1 to 40,028,495 would take you about forty-seven weeks!

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 40028495 cubic inches would be around 28.5 feet tall.

Recreational maths with 40028495

40028495 backwards is 59482004
The number of decimal digits it has is: 8
The sum of 40028495's digits is 32
More coming soon!

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The information we have on file for 40028495 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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