803294142
803,294,142 is an even composite number composed of six prime numbers multiplied together.
803294142 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 803294142:
2 × 3 × 72 × 29 × 71 × 1327
(2 × 3 × 7 × 7 × 29 × 71 × 1327)See below for interesting mathematical facts about the number 803294142 from the Numbermatics database.
Names of 803294142
- Cardinal: 803294142 can be written as Eight hundred three million, two hundred ninety-four thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 8.03294142 × 108
Factors of 803294142
Divisors of 803294142
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 14 21 29 42 49 58 71 87 98 142 147 174 203 213 294 406 426 497 609 994 1218 1327 1421 1491 2059 2654 2842 2982 3479 3981 4118 4263 6177 6958 7962 8526 9289 10437 12354 14413 18578 20874 27867 28826 38483 43239 55734 65023 76966 86478 94217 100891 115449 130046 188434 195069 201782 230898 269381 282651 302673 390138 538762 565302 605346 659519 808143 1319038 1616286 1885667 1978557 2732293 3771334 3957114 4616633 5464586 5657001 8196879 9233266 11314002 13849899 16393758 19126051 27699798 38252102 57378153 114756306 133882357 267764714 401647071 803294142
- Sum of all divisors σ(n): 1962040320
- Sum of proper divisors (its aliquot sum) s(n): 1158746178
- 803294142 is an abundant number, because the sum of its proper divisors (1158746178) is greater than itself. Its abundance is 355452036
Bases of 803294142
- Binary: 1011111110000101001011101111102
- Hexadecimal: 0x2FE14BBE
- Base-36: DA9DQ6
Squares and roots of 803294142
- 803294142 squared (8032941422) is 645281478571516164
- 803294142 cubed (8032941423) is 518350831677597462599511288
-
The
square root of 803294142 is 28342.4441782991 -
The
cube root of 803294142 is 929.5901928975
Scales and comparisons
How big is 803294142?- 803,294,142 seconds is equal to 25 years, 28 weeks, 1 day, 9 hours, 15 minutes, 42 seconds.
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To count from 1 to 803,294,142 would take you about thirty-eight 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 803294142 cubic inches would be around 77.5 feet tall.
Recreational maths with 803294142
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