220398720
220,398,720 is an even composite number composed of five prime numbers multiplied together.
220398720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 220398720:
27 × 3 × 5 × 191 × 601
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 191 × 601)See below for interesting mathematical facts about the number 220398720 from the Numbermatics database.
Names of 220398720
- Cardinal: 220398720 can be written as Two hundred twenty million, three hundred ninety-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.2039872 × 108
Factors of 220398720
Divisors of 220398720
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 191 192 240 320 382 384 480 573 601 640 764 955 960 1146 1202 1528 1803 1910 1920 2292 2404 2865 3005 3056 3606 3820 4584 4808 5730 6010 6112 7212 7640 9015 9168 9616 11460 12020 12224 14424 15280 18030 18336 19232 22920 24040 24448 28848 30560 36060 36672 38464 45840 48080 57696 61120 72120 73344 76928 91680 96160 114791 115392 122240 144240 183360 192320 229582 230784 288480 344373 366720 384640 459164 573955 576960 688746 918328 1147910 1153920 1377492 1721865 1836656 2295820 2754984 3443730 3673312 4591640 5509968 6887460 7346624 9183280 11019936 13774920 14693248 18366560 22039872 27549840 36733120 44079744 55099680 73466240 110199360 220398720
- Sum of all divisors σ(n): 707374080
- Sum of proper divisors (its aliquot sum) s(n): 486975360
- 220398720 is an abundant number, because the sum of its proper divisors (486975360) is greater than itself. Its abundance is 266576640
Bases of 220398720
- Binary: 11010010001100000100100000002
- Hexadecimal: 0xD230480
- Base-36: 3N7WQO
Squares and roots of 220398720
- 220398720 squared (2203987202) is 48575595777638400
- 220398720 cubed (2203987203) is 10705999132628907982848000
-
The
square root of 220398720 is 14845.8317382353 -
The
cube root of 220398720 is 604.0455501223
Scales and comparisons
How big is 220398720?- 220,398,720 seconds is equal to 7 years, 2 days, 21 hours, 52 minutes.
-
To count from 1 to 220,398,720 would take you about ten 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 220398720 cubic inches would be around 50.3 feet tall.
Recreational maths with 220398720
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The information we have on file for 220398720 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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