1216994350
1,216,994,350 is an even composite number composed of five prime numbers multiplied together.
1216994350 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 1216994350:
2 × 52 × 11 × 132 × 13093
(2 × 5 × 5 × 11 × 13 × 13 × 13093)See below for interesting mathematical facts about the number 1216994350 from the Numbermatics database.
Names of 1216994350
- Cardinal: 1216994350 can be written as One billion, two hundred sixteen million, nine hundred ninety-four thousand, three hundred fifty.
Scientific notation
- Scientific notation: 1.21699435 × 109
Factors of 1216994350
Divisors of 1216994350
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 5 10 11 13 22 25 26 50 55 65 110 130 143 169 275 286 325 338 550 650 715 845 1430 1690 1859 3575 3718 4225 7150 8450 9295 13093 18590 26186 46475 65465 92950 130930 144023 170209 288046 327325 340418 654650 720115 851045 1440230 1702090 1872299 2212717 3600575 3744598 4255225 4425434 7201150 8510450 9361495 11063585 18722990 22127170 24339887 46807475 48679774 55317925 93614950 110635850 121699435 243398870 608497175 1216994350
- Sum of all divisors σ(n): 2674161432
- Sum of proper divisors (its aliquot sum) s(n): 1457167082
- 1216994350 is an abundant number, because the sum of its proper divisors (1457167082) is greater than itself. Its abundance is 240172732
Bases of 1216994350
- Binary: 10010001000100111011100001011102
- Hexadecimal: 0x4889DC2E
- Base-36: K4KEUM
Squares and roots of 1216994350
- 1216994350 squared (12169943502) is 1481075247931922500
- 1216994350 cubed (12169943503) is 1802460208657998867137875000
-
The
square root of 1216994350 is 34885.4461057903 -
The
cube root of 1216994350 is 1067.6515150019
Scales and comparisons
How big is 1216994350?- 1,216,994,350 seconds is equal to 38 years, 36 weeks, 1 day, 13 hours, 59 minutes, 10 seconds.
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To count from 1 to 1,216,994,350 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 1216994350 cubic inches would be around 89 feet tall.
Recreational maths with 1216994350
- 1216994350 backwards is 0534996121
- The number of decimal digits it has is: 10
- The sum of 1216994350's digits is 40
- More coming soon!
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The information we have on file for 1216994350 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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