1338980916
1,338,980,916 is an even composite number composed of five prime numbers multiplied together.
1338980916 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1338980916:
22 × 3 × 7 × 132 × 94321
(2 × 2 × 3 × 7 × 13 × 13 × 94321)See below for interesting mathematical facts about the number 1338980916 from the Numbermatics database.
Names of 1338980916
- Cardinal: 1338980916 can be written as One billion, three hundred thirty-eight million, nine hundred eighty thousand, nine hundred sixteen.
Scientific notation
- Scientific notation: 1.338980916 × 109
Factors of 1338980916
Divisors of 1338980916
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 169 182 273 338 364 507 546 676 1014 1092 1183 2028 2366 3549 4732 7098 14196 94321 188642 282963 377284 565926 660247 1131852 1226173 1320494 1980741 2452346 2640988 3678519 3961482 4904692 7357038 7922964 8583211 14714076 15940249 17166422 25749633 31880498 34332844 47820747 51499266 63760996 95641494 102998532 111581743 191282988 223163486 334745229 446326972 669490458 1338980916
- Sum of all divisors σ(n): 3866447424
- Sum of proper divisors (its aliquot sum) s(n): 2527466508
- 1338980916 is an abundant number, because the sum of its proper divisors (2527466508) is greater than itself. Its abundance is 1188485592
Bases of 1338980916
- Binary: 10011111100111100111010001101002
- Hexadecimal: 0x4FCF3A34
- Base-36: M570AC
Squares and roots of 1338980916
- 1338980916 squared (13389809162) is 1792869893412199056
- 1338980916 cubed (13389809163) is 2400618572149888657577215296
-
The
square root of 1338980916 is 36592.0881612405 -
The
cube root of 1338980916 is 1102.1942196299
Scales and comparisons
How big is 1338980916?- 1,338,980,916 seconds is equal to 42 years, 29 weeks, 6 days, 11 hours, 8 minutes, 36 seconds.
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To count from 1 to 1,338,980,916 would take you about eighty-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 1338980916 cubic inches would be around 91.8 feet tall.
Recreational maths with 1338980916
- 1338980916 backwards is 6190898331
- The number of decimal digits it has is: 10
- The sum of 1338980916's digits is 48
- More coming soon!
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The information we have on file for 1338980916 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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