40394011242
40,394,011,242 is an even composite number composed of five prime numbers multiplied together.
40394011242 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 40394011242:
2 × 3 × 133 × 792 × 491
(2 × 3 × 13 × 13 × 13 × 79 × 79 × 491)See below for interesting mathematical facts about the number 40394011242 from the Numbermatics database.
Names of 40394011242
- Cardinal: 40394011242 can be written as Forty billion, three hundred ninety-four million, eleven thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 4.0394011242 × 1010
Factors of 40394011242
Divisors of 40394011242
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 13 26 39 78 79 158 169 237 338 474 491 507 982 1014 1027 1473 2054 2197 2946 3081 4394 6162 6241 6383 6591 12482 12766 13182 13351 18723 19149 26702 37446 38298 38789 40053 77578 80106 81133 82979 116367 162266 165958 173563 232734 243399 248937 347126 486798 497874 504257 520689 1008514 1041378 1054729 1078727 1512771 2109458 2157454 3025542 3064331 3164187 3236181 6128662 6328374 6472362 6555341 9192993 13110682 13711477 18385986 19666023 27422954 39332046 39836303 41134431 79672606 82268862 85219433 119508909 170438866 239017818 255658299 511316598 517871939 1035743878 1553615817 3107231634 6732335207 13464670414 20197005621 40394011242
- Sum of all divisors σ(n): 88819657920
- Sum of proper divisors (its aliquot sum) s(n): 48425646678
- 40394011242 is an abundant number, because the sum of its proper divisors (48425646678) is greater than itself. Its abundance is 8031635436
Bases of 40394011242
- Binary: 1001011001111010101110110010011010102
- Hexadecimal: 0x967ABB26A
- Base-36: IK1JUJU
Squares and roots of 40394011242
- 40394011242 squared (403940112422) is 1631676144218822382564
- 40394011242 cubed (403940112423) is 65909944512878324629291440784488
-
The
square root of 40394011242 is 200982.6142779519 -
The
cube root of 40394011242 is 3431.1443861121
Scales and comparisons
How big is 40394011242?- 40,394,011,242 seconds is equal to 1,284 years, 21 weeks, 6 hours, 40 minutes, 42 seconds.
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To count from 1 to 40,394,011,242 would take you about two thousand, five hundred sixty-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 40394011242 cubic inches would be around 285.9 feet tall.
Recreational maths with 40394011242
- 40394011242 backwards is 24211049304
- The number of decimal digits it has is: 11
- The sum of 40394011242's digits is 30
- More coming soon!
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The information we have on file for 40394011242 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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