1379899728
1,379,899,728 is an even composite number composed of five prime numbers multiplied together.
1379899728 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 1379899728:
24 × 32 × 73 × 149 × 881
(2 × 2 × 2 × 2 × 3 × 3 × 73 × 149 × 881)See below for interesting mathematical facts about the number 1379899728 from the Numbermatics database.
Names of 1379899728
- Cardinal: 1379899728 can be written as One billion, three hundred seventy-nine million, eight hundred ninety-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.379899728 × 109
Factors of 1379899728
Divisors of 1379899728
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 48 72 73 144 146 149 219 292 298 438 447 584 596 657 876 881 894 1168 1192 1314 1341 1752 1762 1788 2384 2628 2643 2682 3504 3524 3576 5256 5286 5364 7048 7152 7929 10512 10572 10728 10877 14096 15858 21144 21456 21754 31716 32631 42288 43508 63432 64313 65262 87016 97893 126864 128626 130524 131269 174032 192939 195786 257252 261048 262538 385878 391572 393807 514504 522096 525076 578817 771756 783144 787614 1029008 1050152 1157634 1181421 1543512 1566288 1575228 2100304 2315268 2362842 3087024 3150456 4630536 4725684 6300912 9261072 9451368 9582637 18902736 19165274 28747911 38330548 57495822 76661096 86243733 114991644 153322192 172487466 229983288 344974932 459966576 689949864 1379899728
- Sum of all divisors σ(n): 3945450600
- Sum of proper divisors (its aliquot sum) s(n): 2565550872
- 1379899728 is an abundant number, because the sum of its proper divisors (2565550872) is greater than itself. Its abundance is 1185651144
Bases of 1379899728
- Binary: 10100100011111110011001010100002
- Hexadecimal: 0x523F9950
- Base-36: MTK1G0
Squares and roots of 1379899728
- 1379899728 squared (13798997282) is 1904123259334473984
- 1379899728 cubed (13798997283) is 2627499167634114111544676352
-
The
square root of 1379899728 is 37147.0016017445 -
The
cube root of 1379899728 is 1113.3093155403
Scales and comparisons
How big is 1379899728?- 1,379,899,728 seconds is equal to 43 years, 45 weeks, 4 days, 1 hour, 28 minutes, 48 seconds.
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To count from 1 to 1,379,899,728 would take you about eighty-seven 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 1379899728 cubic inches would be around 92.8 feet tall.
Recreational maths with 1379899728
- 1379899728 backwards is 8279989731
- The number of decimal digits it has is: 10
- The sum of 1379899728's digits is 63
- More coming soon!
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The information we have on file for 1379899728 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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