2942142112
2,942,142,112 is an even composite number composed of five prime numbers multiplied together.
2942142112 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 2942142112:
25 × 7 × 13 × 367 × 2753
(2 × 2 × 2 × 2 × 2 × 7 × 13 × 367 × 2753)See below for interesting mathematical facts about the number 2942142112 from the Numbermatics database.
Names of 2942142112
- Cardinal: 2942142112 can be written as Two billion, nine hundred forty-two million, one hundred forty-two thousand, one hundred twelve.
Scientific notation
- Scientific notation: 2.942142112 × 109
Factors of 2942142112
Divisors of 2942142112
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 182 208 224 364 367 416 728 734 1456 1468 2569 2753 2912 2936 4771 5138 5506 5872 9542 10276 11012 11744 19084 19271 20552 22024 33397 35789 38168 38542 41104 44048 66794 71578 76336 77084 82208 88096 133588 143156 152672 154168 250523 267176 286312 308336 501046 534352 572624 616672 1002092 1010351 1068704 1145248 2004184 2020702 4008368 4041404 7072457 8016736 8082808 13134563 14144914 16165616 26269126 28289828 32331232 52538252 56579656 91941941 105076504 113159312 183883882 210153008 226318624 367767764 420306016 735535528 1471071056 2942142112
- Sum of all divisors σ(n): 7151058432
- Sum of proper divisors (its aliquot sum) s(n): 4208916320
- 2942142112 is an abundant number, because the sum of its proper divisors (4208916320) is greater than itself. Its abundance is 1266774208
Bases of 2942142112
- Binary: 101011110101110110000110101000002
- Hexadecimal: 0xAF5D86A0
- Base-36: 1CNOBDS
Squares and roots of 2942142112
- 2942142112 squared (29421421122) is 8656200207203820544
- 2942142112 cubed (29421421123) is 25467771159517486189793148928
-
The
square root of 2942142112 is 54241.5164979741 -
The
cube root of 2942142112 is 1432.9175948525
Scales and comparisons
How big is 2942142112?- 2,942,142,112 seconds is equal to 93 years, 28 weeks, 4 days, 13 hours, 41 minutes, 52 seconds.
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To count from 1 to 2,942,142,112 would take you about one hundred eighty-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 2942142112 cubic inches would be around 119.4 feet tall.
Recreational maths with 2942142112
- 2942142112 backwards is 2112412492
- 2942142112 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2942142112's digits is 28
- More coming soon!
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