12047220
12,047,220 is an even composite number composed of six prime numbers multiplied together.
12047220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 12047220:
22 × 32 × 5 × 17 × 31 × 127
(2 × 2 × 3 × 3 × 5 × 17 × 31 × 127)See below for interesting mathematical facts about the number 12047220 from the Numbermatics database.
Names of 12047220
- Cardinal: 12047220 can be written as Twelve million, forty-seven thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.204722 × 107
Factors of 12047220
Divisors of 12047220
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 17 18 20 30 31 34 36 45 51 60 62 68 85 90 93 102 124 127 153 155 170 180 186 204 254 255 279 306 310 340 372 381 465 508 510 527 558 612 620 635 762 765 930 1020 1054 1116 1143 1270 1395 1524 1530 1581 1860 1905 2108 2159 2286 2540 2635 2790 3060 3162 3810 3937 4318 4572 4743 5270 5580 5715 6324 6477 7620 7874 7905 8636 9486 10540 10795 11430 11811 12954 15748 15810 18972 19431 19685 21590 22860 23622 23715 25908 31620 32385 35433 38862 39370 43180 47244 47430 59055 64770 66929 70866 77724 78740 94860 97155 118110 129540 133858 141732 177165 194310 200787 236220 267716 334645 354330 388620 401574 602361 669290 708660 803148 1003935 1204722 1338580 2007870 2409444 3011805 4015740 6023610 12047220
- Sum of all divisors σ(n): 40255488
- Sum of proper divisors (its aliquot sum) s(n): 28208268
- 12047220 is an abundant number, because the sum of its proper divisors (28208268) is greater than itself. Its abundance is 16161048
Bases of 12047220
- Binary: 1011011111010011011101002
- Hexadecimal: 0xB7D374
- Base-36: 767P0
Squares and roots of 12047220
- 12047220 squared (120472202) is 145135509728400
- 12047220 cubed (120472203) is 1748479415510175048000
-
The
square root of 12047220 is 3470.9105433589 -
The
cube root of 12047220 is 229.2427521833
Scales and comparisons
How big is 12047220?- 12,047,220 seconds is equal to 19 weeks, 6 days, 10 hours, 27 minutes.
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To count from 1 to 12,047,220 would take you about twenty-nine 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 12047220 cubic inches would be around 19.1 feet tall.
Recreational maths with 12047220
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The information we have on file for 12047220 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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