5438021248
5,438,021,248 is an even composite number composed of four prime numbers multiplied together.
5438021248 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 5438021248:
27 × 11 × 79 × 48889
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 79 × 48889)See below for interesting mathematical facts about the number 5438021248 from the Numbermatics database.
Names of 5438021248
- Cardinal: 5438021248 can be written as Five billion, four hundred thirty-eight million, twenty-one thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 5.438021248 × 109
Factors of 5438021248
Divisors of 5438021248
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 79 88 128 158 176 316 352 632 704 869 1264 1408 1738 2528 3476 5056 6952 10112 13904 27808 48889 55616 97778 111232 195556 391112 537779 782224 1075558 1564448 2151116 3128896 3862231 4302232 6257792 7724462 8604464 15448924 17208928 30897848 34417856 42484541 61795696 68835712 84969082 123591392 169938164 247182784 339876328 494365568 679752656 1359505312 2719010624 5438021248
- Sum of all divisors σ(n): 11968272000
- Sum of proper divisors (its aliquot sum) s(n): 6530250752
- 5438021248 is an abundant number, because the sum of its proper divisors (6530250752) is greater than itself. Its abundance is 1092229504
Bases of 5438021248
- Binary: 1010001000010000110011110100000002
- Hexadecimal: 0x144219E80
- Base-36: 2HXNO1S
Squares and roots of 5438021248
- 5438021248 squared (54380212482) is 29572075093699477504
- 5438021248 cubed (54380212483) is 160813572706989349593250004992
-
The
square root of 5438021248 is 73742.9403265153 -
The
cube root of 5438021248 is 1758.5186019369
Scales and comparisons
How big is 5438021248?- 5,438,021,248 seconds is equal to 172 years, 47 weeks, 3 days, 1 hour, 27 minutes, 28 seconds.
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To count from 1 to 5,438,021,248 would take you about three hundred forty-five 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 5438021248 cubic inches would be around 146.5 feet tall.
Recreational maths with 5438021248
- 5438021248 backwards is 8421208345
- The number of decimal digits it has is: 10
- The sum of 5438021248's digits is 37
- More coming soon!
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The information we have on file for 5438021248 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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