7042042072
7,042,042,072 is an even composite number composed of four prime numbers multiplied together.
7042042072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 7042042072:
23 × 132 × 223 × 23357
(2 × 2 × 2 × 13 × 13 × 223 × 23357)See below for interesting mathematical facts about the number 7042042072 from the Numbermatics database.
Names of 7042042072
- Cardinal: 7042042072 can be written as Seven billion, forty-two million, forty-two thousand and seventy-two.
Scientific notation
- Scientific notation: 7.042042072 × 109
Factors of 7042042072
Divisors of 7042042072
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 8 13 26 52 104 169 223 338 446 676 892 1352 1784 2899 5798 11596 23192 23357 37687 46714 75374 93428 150748 186856 301496 303641 607282 1214564 2429128 3947333 5208611 7894666 10417222 15789332 20834444 31578664 41668888 67711943 135423886 270847772 541695544 880255259 1760510518 3521021036 7042042072
- Sum of all divisors σ(n): 14362367040
- Sum of proper divisors (its aliquot sum) s(n): 7320324968
- 7042042072 is an abundant number, because the sum of its proper divisors (7320324968) is greater than itself. Its abundance is 278282896
Bases of 7042042072
- Binary: 1101000111011110100001000110110002
- Hexadecimal: 0x1A3BD08D8
- Base-36: 38GNEFS
Squares and roots of 7042042072
- 7042042072 squared (70420420722) is 49590356543818053184
- 7042042072 cubed (70420420723) is 349217377147047242034861557248
-
The
square root of 7042042072 is 83916.8759666373 -
The
cube root of 7042042072 is 1916.7532359773
Scales and comparisons
How big is 7042042072?- 7,042,042,072 seconds is equal to 223 years, 47 weeks, 4 days, 2 hours, 47 minutes, 52 seconds.
-
To count from 1 to 7,042,042,072 would take you about four hundred forty-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 7042042072 cubic inches would be around 159.7 feet tall.
Recreational maths with 7042042072
- 7042042072 backwards is 2702402407
- The number of decimal digits it has is: 10
- The sum of 7042042072's digits is 28
- More coming soon!
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The information we have on file for 7042042072 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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