401398272
401,398,272 is an even composite number composed of four prime numbers multiplied together.
401398272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 401398272:
29 × 32 × 11 × 7919
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 7919)See below for interesting mathematical facts about the number 401398272 from the Numbermatics database.
Names of 401398272
- Cardinal: 401398272 can be written as Four hundred one million, three hundred ninety-eight thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 4.01398272 × 108
Factors of 401398272
Divisors of 401398272
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 256 264 288 352 384 396 512 528 576 704 768 792 1056 1152 1408 1536 1584 2112 2304 2816 3168 4224 4608 5632 6336 7919 8448 12672 15838 16896 23757 25344 31676 47514 50688 63352 71271 87109 95028 126704 142542 174218 190056 253408 261327 285084 348436 380112 506816 522654 570168 696872 760224 783981 1013632 1045308 1140336 1393744 1520448 1567962 2027264 2090616 2280672 2787488 3040896 3135924 4054528 4181232 4561344 5574976 6081792 6271848 8362464 9122688 11149952 12163584 12543696 16724928 18245376 22299904 25087392 33449856 36490752 44599808 50174784 66899712 100349568 133799424 200699136 401398272
- Sum of all divisors σ(n): 1263936960
- Sum of proper divisors (its aliquot sum) s(n): 862538688
- 401398272 is an abundant number, because the sum of its proper divisors (862538688) is greater than itself. Its abundance is 461140416
Bases of 401398272
- Binary: 101111110110011011010000000002
- Hexadecimal: 0x17ECDA00
- Base-36: 6MZCW0
Squares and roots of 401398272
- 401398272 squared (4013982722) is 161120572764585984
- 401398272 cubed (4013982723) is 64673519491355076773019648
-
The
square root of 401398272 is 20034.9263038325 -
The
cube root of 401398272 is 737.6638476137
Scales and comparisons
How big is 401398272?- 401,398,272 seconds is equal to 12 years, 39 weeks, 4 days, 19 hours, 31 minutes, 12 seconds.
-
To count from 1 to 401,398,272 would take you about nineteen 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 401398272 cubic inches would be around 61.5 feet tall.
Recreational maths with 401398272
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The information we have on file for 401398272 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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