28376128

28,376,128 is an even composite number composed of four prime numbers multiplied together.

What does the number 28376128 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

28376128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 28376128:

2⁶ × 11 × 17 × 2371

(2 × 2 × 2 × 2 × 2 × 2 × 11 × 17 × 2371)

See below for interesting mathematical facts about the number 28376128 from the Numbermatics database.

Names of 28376128

Cardinal: 28376128 can be written as Twenty-eight million, three hundred seventy-six thousand, one hundred twenty-eight.

Scientific notation

Scientific notation: 2.8376128 × 10⁷

Factors of 28376128

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 2401

Divisors of 28376128

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 8 11 16 17 22 32 34 44 64 68 88 136 176 187 272 352 374 544 704 748 1088 1496 2371 2992 4742 5984 9484 11968 18968 26081 37936 40307 52162 75872 80614 104324 151744 161228 208648 322456 417296 443377 644912 834592 886754 1289824 1669184 1773508 2579648 3547016 7094032 14188064 28376128
Sum of all divisors σ(n): 65068704
Sum of proper divisors (its aliquot sum) s(n): 36692576
28376128 is an abundant number, because the sum of its proper divisors (36692576) is greater than itself. Its abundance is 8316448

Bases of 28376128

Binary: 1101100001111110001000000₂
Hexadecimal: 0x1B0FC40
Base-36: GW75S

Squares and roots of 28376128

28376128 squared (28376128²) is 805204640272384
28376128 cubed (28376128³) is 22848589938563123249152
The square root of 28376128 is 5326.9248164395
The cube root of 28376128 is 305.0125516647

Scales and comparisons

How big is 28376128?

28,376,128 seconds is equal to 46 weeks, 6 days, 10 hours, 15 minutes, 28 seconds.
To count from 1 to 28,376,128 would take you about eighteen 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 28376128 cubic inches would be around 25.4 feet tall.

Recreational maths with 28376128

28376128 backwards is 82167382
The number of decimal digits it has is: 8
The sum of 28376128's digits is 37
More coming soon!

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The information we have on file for 28376128 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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