1220013990
1,220,013,990 is an even composite number composed of six prime numbers multiplied together.
1220013990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1220013990:
2 × 32 × 5 × 13 × 31 × 33637
(2 × 3 × 3 × 5 × 13 × 31 × 33637)See below for interesting mathematical facts about the number 1220013990 from the Numbermatics database.
Names of 1220013990
- Cardinal: 1220013990 can be written as One billion, two hundred twenty million, thirteen thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.22001399 × 109
Factors of 1220013990
Divisors of 1220013990
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 30 31 39 45 62 65 78 90 93 117 130 155 186 195 234 279 310 390 403 465 558 585 806 930 1170 1209 1395 2015 2418 2790 3627 4030 6045 7254 12090 18135 33637 36270 67274 100911 168185 201822 302733 336370 437281 504555 605466 874562 1009110 1042747 1311843 1513665 2085494 2186405 2623686 3027330 3128241 3935529 4372810 5213735 6256482 6559215 7871058 9384723 10427470 13118430 13555711 15641205 18769446 19677645 27111422 31282410 39355290 40667133 46923615 67778555 81334266 93847230 122001399 135557110 203335665 244002798 406671330 610006995 1220013990
- Sum of all divisors σ(n): 3526338816
- Sum of proper divisors (its aliquot sum) s(n): 2306324826
- 1220013990 is an abundant number, because the sum of its proper divisors (2306324826) is greater than itself. Its abundance is 1086310836
Bases of 1220013990
- Binary: 10010001011011111101111101001102
- Hexadecimal: 0x48B7EFA6
- Base-36: K6D4TI
Squares and roots of 1220013990
- 1220013990 squared (12200139902) is 1488434135795720100
- 1220013990 cubed (12200139903) is 1815910468864338304124199000
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The
square root of 1220013990 is 34928.6986588393 -
The
cube root of 1220013990 is 1068.5338144859
Scales and comparisons
How big is 1220013990?- 1,220,013,990 seconds is equal to 38 years, 41 weeks, 1 day, 12 hours, 46 minutes, 30 seconds.
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To count from 1 to 1,220,013,990 would take you about seventy-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 1220013990 cubic inches would be around 89 feet tall.
Recreational maths with 1220013990
- 1220013990 backwards is 0993100221
- The number of decimal digits it has is: 10
- The sum of 1220013990's digits is 27
- More coming soon!
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The information we have on file for 1220013990 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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