130509765
130,509,765 is an odd composite number composed of six prime numbers multiplied together.
130509765 is an odd 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 130509765:
33 × 5 × 17 × 19 × 41 × 73
(3 × 3 × 3 × 5 × 17 × 19 × 41 × 73)See below for interesting mathematical facts about the number 130509765 from the Numbermatics database.
Names of 130509765
- Cardinal: 130509765 can be written as One hundred thirty million, five hundred nine thousand, seven hundred sixty-five.
Scientific notation
- Scientific notation: 1.30509765 × 108
Factors of 130509765
Divisors of 130509765
- Number of divisors d(n): 128
-
Complete list of divisors:
1 3 5 9 15 17 19 27 41 45 51 57 73 85 95 123 135 153 171 205 219 255 285 323 365 369 459 513 615 657 697 765 779 855 969 1095 1107 1241 1387 1615 1845 1971 2091 2295 2337 2565 2907 2993 3285 3485 3723 3895 4161 4845 5535 6205 6273 6935 7011 8721 8979 9855 10455 11169 11685 12483 13243 14535 14965 18615 18819 20805 21033 23579 26937 31365 33507 35055 37449 39729 43605 44895 50881 55845 56867 62415 66215 70737 80811 94095 105165 117895 119187 134685 152643 167535 170601 187245 198645 212211 254405 284335 353685 357561 404055 457929 511803 595935 636633 763215 853005 966739 1061055 1373787 1535409 1787805 2289645 2559015 2900217 3183165 4833695 6868935 7677045 8700651 14501085 26101953 43503255 130509765
- Sum of all divisors σ(n): 268531200
- Sum of proper divisors (its aliquot sum) s(n): 138021435
- 130509765 is an abundant number, because the sum of its proper divisors (138021435) is greater than itself. Its abundance is 7511670
Bases of 130509765
- Binary: 1111100011101101011110001012
- Hexadecimal: 0x7C76BC5
- Base-36: 25P9Z9
Squares and roots of 130509765
- 130509765 squared (1305097652) is 17032798760355225
- 130509765 cubed (1305097653) is 2222946563506251731272125
-
The
square root of 130509765 is 11424.0870532399 -
The
cube root of 130509765 is 507.2409834401
Scales and comparisons
How big is 130509765?- 130,509,765 seconds is equal to 4 years, 7 weeks, 5 days, 12 hours, 42 minutes, 45 seconds.
-
To count from 1 to 130,509,765 would take you about six 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 130509765 cubic inches would be around 42.3 feet tall.
Recreational maths with 130509765
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The information we have on file for 130509765 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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