1216426016
1,216,426,016 is an even composite number composed of four prime numbers multiplied together.
1216426016 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1216426016:
25 × 13 × 1132 × 229
(2 × 2 × 2 × 2 × 2 × 13 × 113 × 113 × 229)See below for interesting mathematical facts about the number 1216426016 from the Numbermatics database.
Names of 1216426016
- Cardinal: 1216426016 can be written as One billion, two hundred sixteen million, four hundred twenty-six thousand and sixteen.
Scientific notation
- Scientific notation: 1.216426016 × 109
Factors of 1216426016
Divisors of 1216426016
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 13 16 26 32 52 104 113 208 226 229 416 452 458 904 916 1469 1808 1832 2938 2977 3616 3664 5876 5954 7328 11752 11908 12769 23504 23816 25538 25877 47008 47632 51076 51754 95264 102152 103508 165997 204304 207016 331994 336401 408608 414032 663988 672802 828064 1327976 1345604 2655952 2691208 2924101 5311904 5382416 5848202 10764832 11696404 23392808 38013313 46785616 76026626 93571232 152053252 304106504 608213008 1216426016
- Sum of all divisors σ(n): 2613445380
- Sum of proper divisors (its aliquot sum) s(n): 1397019364
- 1216426016 is an abundant number, because the sum of its proper divisors (1397019364) is greater than itself. Its abundance is 180593348
Bases of 1216426016
- Binary: 10010001000000100110000001000002
- Hexadecimal: 0x48813020
- Base-36: K488BK
Squares and roots of 1216426016
- 1216426016 squared (12164260162) is 1479692252401632256
- 1216426016 cubed (12164260163) is 1799936151494983957063172096
-
The
square root of 1216426016 is 34877.2994367397 -
The
cube root of 1216426016 is 1067.4852920621
Scales and comparisons
How big is 1216426016?- 1,216,426,016 seconds is equal to 38 years, 35 weeks, 2 days, 6 minutes, 56 seconds.
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To count from 1 to 1,216,426,016 would take you about seventy-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 1216426016 cubic inches would be around 89 feet tall.
Recreational maths with 1216426016
- 1216426016 backwards is 6106246121
- The number of decimal digits it has is: 10
- The sum of 1216426016's digits is 29
- More coming soon!
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The information we have on file for 1216426016 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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