389002145406
389,002,145,406 is an even composite number composed of five prime numbers multiplied together.
389002145406 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 389002145406:
2 × 3 × 73 × 1133 × 131
(2 × 3 × 7 × 7 × 7 × 113 × 113 × 113 × 131)See below for interesting mathematical facts about the number 389002145406 from the Numbermatics database.
Names of 389002145406
- Cardinal: 389002145406 can be written as Three hundred eighty-nine billion, two million, one hundred forty-five thousand, four hundred six.
Scientific notation
- Scientific notation: 3.89002145406 × 1011
Factors of 389002145406
Divisors of 389002145406
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 7 14 21 42 49 98 113 131 147 226 262 294 339 343 393 678 686 786 791 917 1029 1582 1834 2058 2373 2751 4746 5502 5537 6419 11074 12769 12838 14803 16611 19257 25538 29606 33222 38307 38514 38759 44409 44933 76614 77518 88818 89383 89866 103621 116277 134799 178766 207242 232554 268149 269598 310863 536298 621726 625681 725347 1251362 1442897 1450694 1672739 1877043 2176041 2885794 3345478 3754086 4328691 4352082 4379767 5018217 5077429 8657382 8759534 10036434 10100279 10154858 11709173 13139301 15232287 20200558 23418346 26278602 30300837 30464574 35127519 60601674 70255038 70701953 81964211 141403906 163928422 189019507 212105859 245892633 378039014 424211718 491785266 494913671 567058521 573749477 989827342 1134117042 1147498954 1323136549 1484741013 1721248431 2646273098 2969482026 3442496862 3969409647 7938819294 9261955843 18523911686 27785867529 55571735058 64833690901 129667381802 194501072703 389002145406
- Sum of all divisors σ(n): 922382208000
- Sum of proper divisors (its aliquot sum) s(n): 533380062594
- 389002145406 is an abundant number, because the sum of its proper divisors (533380062594) is greater than itself. Its abundance is 144377917188
Bases of 389002145406
- Binary: 1011010100100100101010110101110011111102
- Hexadecimal: 0x5A9255AE7E
- Base-36: 4YPDU0E6
Squares and roots of 389002145406
- 389002145406 squared (3890021454062) is 151322669130470766904836
- 389002145406 cubed (3890021454063) is 58864842940315416852747346236583416
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The
square root of 389002145406 is 623700.3650840683 -
The
cube root of 389002145406 is 7299.9070821099
Scales and comparisons
How big is 389002145406?- 389,002,145,406 seconds is equal to 12,369 years, 3 weeks, 2 days, 15 hours, 30 minutes, 6 seconds.
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To count from 1 to 389,002,145,406 would take you about twenty-four thousand, seven hundred thirty-eight 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 389002145406 cubic inches would be around 608.3 feet tall.
Recreational maths with 389002145406
- 389002145406 backwards is 604541200983
- 389002145406 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 389002145406's digits is 42
- More coming soon!
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The information we have on file for 389002145406 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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