9990144
9,990,144 is an even composite number composed of three prime numbers multiplied together.
9990144 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-eight divisors.
Prime factorization of 9990144:
212 × 32 × 271
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 271)See below for interesting mathematical facts about the number 9990144 from the Numbermatics database.
Names of 9990144
- Cardinal: 9990144 can be written as Nine million, nine hundred ninety thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 9.990144 × 106
Factors of 9990144
Divisors of 9990144
- Number of divisors d(n): 78
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 271 288 384 512 542 576 768 813 1024 1084 1152 1536 1626 2048 2168 2304 2439 3072 3252 4096 4336 4608 4878 6144 6504 8672 9216 9756 12288 13008 17344 18432 19512 26016 34688 36864 39024 52032 69376 78048 104064 138752 156096 208128 277504 312192 416256 555008 624384 832512 1110016 1248768 1665024 2497536 3330048 4995072 9990144
- Sum of all divisors σ(n): 28963376
- Sum of proper divisors (its aliquot sum) s(n): 18973232
- 9990144 is an abundant number, because the sum of its proper divisors (18973232) is greater than itself. Its abundance is 8983088
Bases of 9990144
- Binary: 1001100001110000000000002
- Hexadecimal: 0x987000
- Base-36: 5Y4G0
Squares and roots of 9990144
- 9990144 squared (99901442) is 99802977140736
- 9990144 cubed (99901443) is 997046113264660905984
-
The
square root of 9990144 is 3160.7189055657 -
The
cube root of 9990144 is 215.3726653757
Scales and comparisons
How big is 9990144?- 9,990,144 seconds is equal to 16 weeks, 3 days, 15 hours, 2 minutes, 24 seconds.
-
To count from 1 to 9,990,144 would take you about twenty-four 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 9990144 cubic inches would be around 17.9 feet tall.
Recreational maths with 9990144
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The information we have on file for 9990144 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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