4969728
4,969,728 is an even composite number composed of three prime numbers multiplied together.
What does the number 4969728 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 72 divisors.
4969728 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 4969728:
28 × 33 × 719
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 719)See below for interesting mathematical facts about the number 4969728 from the Numbermatics database.
Names of 4969728
- Cardinal: 4969728 can be written as Four million, nine hundred sixty-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.969728 × 106
Factors of 4969728
Divisors of 4969728
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 576 719 768 864 1152 1438 1728 2157 2304 2876 3456 4314 5752 6471 6912 8628 11504 12942 17256 19413 23008 25884 34512 38826 46016 51768 69024 77652 92032 103536 138048 155304 184064 207072 276096 310608 414144 552192 621216 828288 1242432 1656576 2484864 4969728
- Sum of all divisors σ(n): 14716800
- Sum of proper divisors (its aliquot sum) s(n): 9747072
- 4969728 is an abundant number, because the sum of its proper divisors (9747072) is greater than itself. Its abundance is 4777344
Bases of 4969728
- Binary: 100101111010101000000002
- Hexadecimal: 0x4BD500
- Base-36: 2YIO0
Squares and roots of 4969728
- 4969728 squared (49697282) is 24698196393984
- 4969728 cubed (49697283) is 122743318168681316352
-
The
square root of 4969728 is 2229.2886757889 -
The
cube root of 4969728 is 170.6517999203
Scales and comparisons
How big is 4969728?- 4,969,728 seconds is equal to 8 weeks, 1 day, 12 hours, 28 minutes, 48 seconds.
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To count from 1 to 4,969,728 would take you about twelve 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 4969728 cubic inches would be around 14.2 feet tall.
Recreational maths with 4969728
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The information we have on file for 4969728 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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