1022745490
1,022,745,490 is an even composite number composed of six prime numbers multiplied together.
1022745490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1022745490:
2 × 5 × 13 × 193 × 31 × 37
(2 × 5 × 13 × 19 × 19 × 19 × 31 × 37)See below for interesting mathematical facts about the number 1022745490 from the Numbermatics database.
Names of 1022745490
- Cardinal: 1022745490 can be written as One billion, twenty-two million, seven hundred forty-five thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.02274549 × 109
Factors of 1022745490
Divisors of 1022745490
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 10 13 19 26 31 37 38 62 65 74 95 130 155 185 190 247 310 361 370 403 481 494 589 703 722 806 962 1147 1178 1235 1406 1805 2015 2294 2405 2470 2945 3515 3610 4030 4693 4810 5735 5890 6859 7030 7657 9139 9386 11191 11470 13357 13718 14911 15314 18278 21793 22382 23465 26714 29822 34295 38285 43586 45695 46930 55955 66785 68590 74555 76570 89167 91390 108965 111910 133570 145483 149110 173641 178334 212629 217930 253783 283309 290966 347282 414067 425258 445835 507566 566618 727415 828134 868205 891670 1063145 1268915 1416545 1454830 1736410 2070335 2126290 2537830 2764177 2833090 3299179 4140670 5382871 5528354 6598358 7867273 10765742 13820885 15734546 16495895 26914355 27641770 32991790 39336365 53828710 78672730 102274549 204549098 511372745 1022745490
- Sum of all divisors σ(n): 2218567680
- Sum of proper divisors (its aliquot sum) s(n): 1195822190
- 1022745490 is an abundant number, because the sum of its proper divisors (1195822190) is greater than itself. Its abundance is 173076700
Bases of 1022745490
- Binary: 1111001111010111011011100100102
- Hexadecimal: 0x3CF5DB92
- Base-36: GWWZGY
Squares and roots of 1022745490
- 1022745490 squared (10227454902) is 1046008337315340100
- 1022745490 cubed (10227454903) is 1069800309491662795091149000
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The
square root of 1022745490 is 31980.3922740169 -
The
cube root of 1022745490 is 1007.5250614113
Scales and comparisons
How big is 1022745490?- 1,022,745,490 seconds is equal to 32 years, 27 weeks, 7 hours, 58 minutes, 10 seconds.
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To count from 1 to 1,022,745,490 would take you about sixty-five 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 1022745490 cubic inches would be around 84 feet tall.
Recreational maths with 1022745490
- 1022745490 backwards is 0945472201
- The number of decimal digits it has is: 10
- The sum of 1022745490's digits is 34
- More coming soon!
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The information we have on file for 1022745490 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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