10221372
10,221,372 is an even composite number composed of five prime numbers multiplied together.
10221372 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 10221372:
22 × 32 × 7 × 47 × 863
(2 × 2 × 3 × 3 × 7 × 47 × 863)See below for interesting mathematical facts about the number 10221372 from the Numbermatics database.
Names of 10221372
- Cardinal: 10221372 can be written as Ten million, two hundred twenty-one thousand, three hundred seventy-two.
Scientific notation
- Scientific notation: 1.0221372 × 107
Factors of 10221372
Divisors of 10221372
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 47 63 84 94 126 141 188 252 282 329 423 564 658 846 863 987 1316 1692 1726 1974 2589 2961 3452 3948 5178 5922 6041 7767 10356 11844 12082 15534 18123 24164 31068 36246 40561 54369 72492 81122 108738 121683 162244 217476 243366 283927 365049 486732 567854 730098 851781 1135708 1460196 1703562 2555343 3407124 5110686 10221372
- Sum of all divisors σ(n): 30191616
- Sum of proper divisors (its aliquot sum) s(n): 19970244
- 10221372 is an abundant number, because the sum of its proper divisors (19970244) is greater than itself. Its abundance is 9748872
Bases of 10221372
- Binary: 1001101111110111001111002
- Hexadecimal: 0x9BF73C
- Base-36: 632V0
Squares and roots of 10221372
- 10221372 squared (102213722) is 104476445562384
- 10221372 cubed (102213723) is 1067892615330876070848
-
The
square root of 10221372 is 3197.0880500855 -
The
cube root of 10221372 is 217.0216518705
Scales and comparisons
How big is 10221372?- 10,221,372 seconds is equal to 16 weeks, 6 days, 7 hours, 16 minutes, 12 seconds.
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To count from 1 to 10,221,372 would take you about twenty-five 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 10221372 cubic inches would be around 18.1 feet tall.
Recreational maths with 10221372
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The information we have on file for 10221372 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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