78133968
78,133,968 is an even composite number composed of five prime numbers multiplied together.
78133968 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 78133968:
24 × 32 × 11 × 107 × 461
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 107 × 461)See below for interesting mathematical facts about the number 78133968 from the Numbermatics database.
Names of 78133968
- Cardinal: 78133968 can be written as Seventy-eight million, one hundred thirty-three thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 7.8133968 × 107
Factors of 78133968
Divisors of 78133968
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 107 132 144 176 198 214 264 321 396 428 461 528 642 792 856 922 963 1177 1284 1383 1584 1712 1844 1926 2354 2568 2766 3531 3688 3852 4149 4708 5071 5136 5532 7062 7376 7704 8298 9416 10142 10593 11064 14124 15213 15408 16596 18832 20284 21186 22128 28248 30426 33192 40568 42372 45639 49327 56496 60852 66384 81136 84744 91278 98654 121704 147981 169488 182556 197308 243408 295962 365112 394616 443943 542597 591924 730224 789232 887886 1085194 1183848 1627791 1775772 2170388 2367696 3255582 3551544 4340776 4883373 6511164 7103088 8681552 9766746 13022328 19533492 26044656 39066984 78133968
- Sum of all divisors σ(n): 241297056
- Sum of proper divisors (its aliquot sum) s(n): 163163088
- 78133968 is an abundant number, because the sum of its proper divisors (163163088) is greater than itself. Its abundance is 85029120
Bases of 78133968
- Binary: 1001010100000111010110100002
- Hexadecimal: 0x4A83AD0
- Base-36: 1AIOK0
Squares and roots of 78133968
- 78133968 squared (781339682) is 6104916955425024
- 78133968 cubed (781339683) is 477001386037836251615232
-
The
square root of 78133968 is 8839.3420569633 -
The
cube root of 78133968 is 427.5103434451
Scales and comparisons
How big is 78133968?- 78,133,968 seconds is equal to 2 years, 25 weeks, 1 day, 7 hours, 52 minutes, 48 seconds.
-
To count from 1 to 78,133,968 would take you about three 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 78133968 cubic inches would be around 35.6 feet tall.
Recreational maths with 78133968
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The information we have on file for 78133968 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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