71272968
71,272,968 is an even composite number composed of five prime numbers multiplied together.
71272968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 71272968:
23 × 3 × 13 × 31 × 7369
(2 × 2 × 2 × 3 × 13 × 31 × 7369)See below for interesting mathematical facts about the number 71272968 from the Numbermatics database.
Names of 71272968
- Cardinal: 71272968 can be written as Seventy-one million, two hundred seventy-two thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 7.1272968 × 107
Factors of 71272968
Divisors of 71272968
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 12 13 24 26 31 39 52 62 78 93 104 124 156 186 248 312 372 403 744 806 1209 1612 2418 3224 4836 7369 9672 14738 22107 29476 44214 58952 88428 95797 176856 191594 228439 287391 383188 456878 574782 685317 766376 913756 1149564 1370634 1827512 2299128 2741268 2969707 5482536 5939414 8909121 11878828 17818242 23757656 35636484 71272968
- Sum of all divisors σ(n): 198105600
- Sum of proper divisors (its aliquot sum) s(n): 126832632
- 71272968 is an abundant number, because the sum of its proper divisors (126832632) is greater than itself. Its abundance is 55559664
Bases of 71272968
- Binary: 1000011111110001010000010002
- Hexadecimal: 0x43F8A08
- Base-36: 16FMKO
Squares and roots of 71272968
- 71272968 squared (712729682) is 5079835967529024
- 71272968 cubed (712729683) is 362054986358945166623232
-
The
square root of 71272968 is 8442.3319053447 -
The
cube root of 71272968 is 414.6117586451
Scales and comparisons
How big is 71272968?- 71,272,968 seconds is equal to 2 years, 13 weeks, 5 days, 22 hours, 2 minutes, 48 seconds.
-
To count from 1 to 71,272,968 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 71272968 cubic inches would be around 34.6 feet tall.
Recreational maths with 71272968
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The information we have on file for 71272968 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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