990939432
990,939,432 is an even composite number composed of five prime numbers multiplied together.
What does the number 990939432 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
990939432 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 990939432:
23 × 3 × 7 × 349 × 16901
(2 × 2 × 2 × 3 × 7 × 349 × 16901)See below for interesting mathematical facts about the number 990939432 from the Numbermatics database.
Names of 990939432
- Cardinal: 990939432 can be written as Nine hundred ninety million, nine hundred thirty-nine thousand, four hundred thirty-two.
Scientific notation
- Scientific notation: 9.90939432 × 108
Factors of 990939432
Divisors of 990939432
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 349 698 1047 1396 2094 2443 2792 4188 4886 7329 8376 9772 14658 16901 19544 29316 33802 50703 58632 67604 101406 118307 135208 202812 236614 354921 405624 473228 709842 946456 1419684 2839368 5898449 11796898 17695347 23593796 35390694 41289143 47187592 70781388 82578286 123867429 141562776 165156572 247734858 330313144 495469716 990939432
- Sum of all divisors σ(n): 2839536000
- Sum of proper divisors (its aliquot sum) s(n): 1848596568
- 990939432 is an abundant number, because the sum of its proper divisors (1848596568) is greater than itself. Its abundance is 857657136
Bases of 990939432
- Binary: 1110110001000010001001001010002
- Hexadecimal: 0x3B108928
- Base-36: GDZ9RC
Squares and roots of 990939432
- 990939432 squared (9909394322) is 981960957892482624
- 990939432 cubed (9909394323) is 973063833860152648496429568
-
The
square root of 990939432 is 31479.1904597307 -
The
cube root of 990939432 is 996.9706429293
Scales and comparisons
How big is 990939432?- 990,939,432 seconds is equal to 31 years, 26 weeks, 3 days, 4 hours, 57 minutes, 12 seconds.
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To count from 1 to 990,939,432 would take you about forty-seven 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 990939432 cubic inches would be around 83.1 feet tall.
Recreational maths with 990939432
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The information we have on file for 990939432 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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