389028321409
389,028,321,409 is an odd composite number composed of six prime numbers multiplied together.
389028321409 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 389028321409:
7 × 13 × 19 × 37 × 2659 × 2287
See below for interesting mathematical facts about the number 389028321409 from the Numbermatics database.
Names of 389028321409
- Cardinal: 389028321409 can be written as Three hundred eighty-nine billion, twenty-eight million, three hundred twenty-one thousand, four hundred nine.
Scientific notation
- Scientific notation: 3.89028321409 × 1011
Factors of 389028321409
Divisors of 389028321409
- Number of divisors d(n): 64
-
Complete list of divisors:
1 7 13 19 37 91 133 247 259 481 703 1729 2287 2659 3367 4921 9139 16009 18613 29731 34567 43453 50521 63973 84619 98383 208117 241969 304171 353647 564889 592333 656773 688681 1100047 1278979 1607761 1869277 3954223 4597411 6081133 7700329 8952853 11254327 13084939 20900893 24300601 42567931 79054729 115541527 146306251 170104207 225001921 553383103 808790689 1502039851 1575013447 2925024973 4275036499 10514278957 20475174811 29925255493 55575474487 389028321409
- Sum of all divisors σ(n): 518047129600
- Sum of proper divisors (its aliquot sum) s(n): 129018808191
- 389028321409 is a deficient number, because the sum of its proper divisors (129018808191) is less than itself. Its deficiency is 260009513218
Bases of 389028321409
- Binary: 1011010100100111110010100011000100000012
- Hexadecimal: 0x5A93E51881
- Base-36: 4YPTF1XD
Squares and roots of 389028321409
- 389028321409 squared (3890283214092) is 151343034858304207745281
- 389028321409 cubed (3890283214093) is 58876726807869860103428284071020929
-
The
square root of 389028321409 is 623721.3491688415 -
The
cube root of 389028321409 is 7300.0708156575
Scales and comparisons
How big is 389028321409?- 389,028,321,409 seconds is equal to 12,369 years, 46 weeks, 4 days, 14 hours, 36 minutes, 49 seconds.
-
To count from 1 to 389,028,321,409 would take you about twenty-four thousand, seven hundred thirty-nine 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 389028321409 cubic inches would be around 608.3 feet tall.
Recreational maths with 389028321409
- 389028321409 backwards is 904123820983
- The number of decimal digits it has is: 12
- The sum of 389028321409's digits is 49
- More coming soon!
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The information we have on file for 389028321409 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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