426981568
426,981,568 is an even composite number composed of five prime numbers multiplied together.
426981568 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 426981568:
26 × 13 × 23 × 53 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 13 × 23 × 53 × 421)See below for interesting mathematical facts about the number 426981568 from the Numbermatics database.
Names of 426981568
- Cardinal: 426981568 can be written as Four hundred twenty-six million, nine hundred eighty-one thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 4.26981568 × 108
Factors of 426981568
Divisors of 426981568
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 4 8 13 16 23 26 32 46 52 53 64 92 104 106 184 208 212 299 368 416 421 424 598 689 736 832 842 848 1196 1219 1378 1472 1684 1696 2392 2438 2756 3368 3392 4784 4876 5473 5512 6736 9568 9683 9752 10946 11024 13472 15847 19136 19366 19504 21892 22048 22313 26944 31694 38732 39008 43784 44096 44626 63388 77464 78016 87568 89252 125879 126776 154928 175136 178504 251758 253552 290069 309856 350272 357008 503516 507104 513199 580138 619712 714016 1007032 1014208 1026398 1160276 1428032 2014064 2052796 2320552 4028128 4105592 4641104 6671587 8056256 8211184 9282208 13343174 16422368 18564416 26686348 32844736 53372696 106745392 213490784 426981568
- Sum of all divisors σ(n): 972409536
- Sum of proper divisors (its aliquot sum) s(n): 545427968
- 426981568 is an abundant number, because the sum of its proper divisors (545427968) is greater than itself. Its abundance is 118446400
Bases of 426981568
- Binary: 110010111001100111000110000002
- Hexadecimal: 0x197338C0
- Base-36: 727P34
Squares and roots of 426981568
- 426981568 squared (4269815682) is 182313259411738624
- 426981568 cubed (4269815683) is 77844401370814915281682432
-
The
square root of 426981568 is 20663.5323214595 -
The
cube root of 426981568 is 753.0139859967
Scales and comparisons
How big is 426981568?- 426,981,568 seconds is equal to 13 years, 29 weeks, 6 days, 21 hours, 59 minutes, 28 seconds.
-
To count from 1 to 426,981,568 would take you about twenty 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 426981568 cubic inches would be around 62.8 feet tall.
Recreational maths with 426981568
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