1388413582668
1,388,413,582,668 is an even composite number composed of five prime numbers multiplied together.
1388413582668 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1388413582668:
22 × 34 × 7 × 1933 × 316697
(2 × 2 × 3 × 3 × 3 × 3 × 7 × 1933 × 316697)See below for interesting mathematical facts about the number 1388413582668 from the Numbermatics database.
Names of 1388413582668
- Cardinal: 1388413582668 can be written as One trillion, three hundred eighty-eight billion, four hundred thirteen million, five hundred eighty-two thousand, six hundred sixty-eight.
Scientific notation
- Scientific notation: 1.388413582668 × 1012
Factors of 1388413582668
Divisors of 1388413582668
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 252 324 378 567 756 1134 1933 2268 3866 5799 7732 11598 13531 17397 23196 27062 34794 40593 52191 54124 69588 81186 104382 121779 156573 162372 208764 243558 313146 316697 365337 487116 626292 633394 730674 950091 1096011 1266788 1461348 1900182 2192022 2216879 2850273 3800364 4384044 4433758 5700546 6650637 8550819 8867516 11401092 13301274 17101638 19951911 25652457 26602548 34203276 39903822 51304914 59855733 79807644 102609828 119711466 179567199 239422932 359134398 612175301 718268796 1224350602 1836525903 2448701204 3673051806 4285227107 5509577709 7346103612 8570454214 11019155418 12855681321 16528733127 17140908428 22038310836 25711362642 33057466254 38567043963 49586199381 51422725284 66114932508 77134087926 99172398762 115701131889 154268175852 198344797524 231402263778 347103395667 462804527556 694206791334 1388413582668
- Sum of all divisors σ(n): 4150258883232
- Sum of proper divisors (its aliquot sum) s(n): 2761845300564
- 1388413582668 is an abundant number, because the sum of its proper divisors (2761845300564) is greater than itself. Its abundance is 1373431717896
Bases of 1388413582668
- Binary: 101000011010000111110010111111101010011002
- Hexadecimal: 0x14343E5FD4C
- Base-36: HPTTLKR0
Squares and roots of 1388413582668
- 1388413582668 squared (13884135826682) is 1927692276536991269998224
- 1388413582668 cubed (13884135826683) is 2676434139948157045407673485837181632
-
The
square root of 1388413582668 is 1178309.6293708203 -
The
cube root of 1388413582668 is 11155.9429469065
Scales and comparisons
How big is 1388413582668?- 1,388,413,582,668 seconds is equal to 44,147 years, 13 weeks, 2 days, 15 hours, 37 minutes, 48 seconds.
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To count from 1 to 1,388,413,582,668 would take you about one hundred ten thousand, three hundred sixty-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 1388413582668 cubic inches would be around 929.7 feet tall.
Recreational maths with 1388413582668
- 1388413582668 backwards is 8662853148831
- 1388413582668 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1388413582668's digits is 63
- More coming soon!
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The information we have on file for 1388413582668 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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