1380999408
1,380,999,408 is an even composite number composed of five prime numbers multiplied together.
1380999408 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1380999408:
24 × 3 × 31 × 241 × 3851
(2 × 2 × 2 × 2 × 3 × 31 × 241 × 3851)See below for interesting mathematical facts about the number 1380999408 from the Numbermatics database.
Names of 1380999408
- Cardinal: 1380999408 can be written as One billion, three hundred eighty million, nine hundred ninety-nine thousand, four hundred eight.
Scientific notation
- Scientific notation: 1.380999408 × 109
Factors of 1380999408
Divisors of 1380999408
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 241 248 372 482 496 723 744 964 1446 1488 1928 2892 3851 3856 5784 7471 7702 11553 11568 14942 15404 22413 23106 29884 30808 44826 46212 59768 61616 89652 92424 119381 119536 179304 184848 238762 358143 358608 477524 716286 928091 955048 1432572 1856182 1910096 2784273 2865144 3712364 5568546 5730288 7424728 11137092 14849456 22274184 28770821 44548368 57541642 86312463 115083284 172624926 230166568 345249852 460333136 690499704 1380999408
- Sum of all divisors σ(n): 3698906112
- Sum of proper divisors (its aliquot sum) s(n): 2317906704
- 1380999408 is an abundant number, because the sum of its proper divisors (2317906704) is greater than itself. Its abundance is 936907296
Bases of 1380999408
- Binary: 10100100101000001100000111100002
- Hexadecimal: 0x525060F0
- Base-36: MU7LYO
Squares and roots of 1380999408
- 1380999408 squared (13809994082) is 1907159364896350464
- 1380999408 cubed (13809994083) is 2633785953883515972144525312
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The
square root of 1380999408 is 37161.8003869565 -
The
cube root of 1380999408 is 1113.6049792725
Scales and comparisons
How big is 1380999408?- 1,380,999,408 seconds is equal to 43 years, 47 weeks, 2 days, 18 hours, 56 minutes, 48 seconds.
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To count from 1 to 1,380,999,408 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 1380999408 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380999408
- 1380999408 backwards is 8049990831
- The number of decimal digits it has is: 10
- The sum of 1380999408's digits is 51
- More coming soon!
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The information we have on file for 1380999408 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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