1380920880
1,380,920,880 is an even composite number composed of five prime numbers multiplied together.
1380920880 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 1380920880:
24 × 3 × 5 × 17 × 338461
(2 × 2 × 2 × 2 × 3 × 5 × 17 × 338461)See below for interesting mathematical facts about the number 1380920880 from the Numbermatics database.
Names of 1380920880
- Cardinal: 1380920880 can be written as One billion, three hundred eighty million, nine hundred twenty thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.38092088 × 109
Factors of 1380920880
Divisors of 1380920880
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 34 40 48 51 60 68 80 85 102 120 136 170 204 240 255 272 340 408 510 680 816 1020 1360 2040 4080 338461 676922 1015383 1353844 1692305 2030766 2707688 3384610 4061532 5076915 5415376 5753837 6769220 8123064 10153830 11507674 13538440 16246128 17261511 20307660 23015348 27076880 28769185 34523022 40615320 46030696 57538370 69046044 81230640 86307555 92061392 115076740 138092088 172615110 230153480 276184176 345230220 460306960 690460440 1380920880
- Sum of all divisors σ(n): 4532683104
- Sum of proper divisors (its aliquot sum) s(n): 3151762224
- 1380920880 is an abundant number, because the sum of its proper divisors (3151762224) is greater than itself. Its abundance is 1770841344
Bases of 1380920880
- Binary: 10100100100111100101110001100002
- Hexadecimal: 0x524F2E30
- Base-36: MU5XDC
Squares and roots of 1380920880
- 1380920880 squared (13809208802) is 1906942476819974400
- 1380920880 cubed (13809208803) is 2633336683199618650025472000
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The
square root of 1380920880 is 37160.7438031049 -
The
cube root of 1380920880 is 1113.5838711703
Scales and comparisons
How big is 1380920880?- 1,380,920,880 seconds is equal to 43 years, 47 weeks, 1 day, 21 hours, 8 minutes.
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To count from 1 to 1,380,920,880 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 1380920880 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380920880
- 1380920880 backwards is 0880290831
- The number of decimal digits it has is: 10
- The sum of 1380920880's digits is 39
- More coming soon!
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The information we have on file for 1380920880 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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