6990611290
6,990,611,290 is an even composite number composed of six prime numbers multiplied together.
6990611290 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 6990611290:
2 × 5 × 13 × 19 × 31 × 91297
See below for interesting mathematical facts about the number 6990611290 from the Numbermatics database.
Names of 6990611290
- Cardinal: 6990611290 can be written as Six billion, nine hundred ninety million, six hundred eleven thousand, two hundred ninety.
Scientific notation
- Scientific notation: 6.99061129 × 109
Factors of 6990611290
Divisors of 6990611290
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 13 19 26 31 38 62 65 95 130 155 190 247 310 403 494 589 806 1178 1235 2015 2470 2945 4030 5890 7657 15314 38285 76570 91297 182594 456485 912970 1186861 1734643 2373722 2830207 3469286 5660414 5934305 8673215 11868610 14151035 17346430 22550359 28302070 36792691 45100718 53773933 73585382 107547866 112751795 183963455 225503590 268869665 367926910 537739330 699061129 1398122258 3495305645 6990611290
- Sum of all divisors σ(n): 14724541440
- Sum of proper divisors (its aliquot sum) s(n): 7733930150
- 6990611290 is an abundant number, because the sum of its proper divisors (7733930150) is greater than itself. Its abundance is 743318860
Bases of 6990611290
- Binary: 1101000001010110001000011010110102
- Hexadecimal: 0x1A0AC435A
- Base-36: 37M126Y
Squares and roots of 6990611290
- 6990611290 squared (69906112902) is 48868646207875464100
- 6990611290 cubed (69906112903) is 341621709907789906251449689000
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The
square root of 6990611290 is 83609.8755530709 -
The
cube root of 6990611290 is 1912.0755641211
Scales and comparisons
How big is 6990611290?- 6,990,611,290 seconds is equal to 222 years, 14 weeks, 3 days, 20 hours, 28 minutes, 10 seconds.
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To count from 1 to 6,990,611,290 would take you about four hundred forty-four 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 6990611290 cubic inches would be around 159.3 feet tall.
Recreational maths with 6990611290
- 6990611290 backwards is 0921160996
- The number of decimal digits it has is: 10
- The sum of 6990611290's digits is 43
- More coming soon!
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The information we have on file for 6990611290 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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