1429799742
1,429,799,742 is an even composite number composed of five prime numbers multiplied together.
1429799742 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1429799742:
2 × 33 × 7 × 19 × 199081
(2 × 3 × 3 × 3 × 7 × 19 × 199081)See below for interesting mathematical facts about the number 1429799742 from the Numbermatics database.
Names of 1429799742
- Cardinal: 1429799742 can be written as One billion, four hundred twenty-nine million, seven hundred ninety-nine thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 1.429799742 × 109
Factors of 1429799742
Divisors of 1429799742
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 9 14 18 19 21 27 38 42 54 57 63 114 126 133 171 189 266 342 378 399 513 798 1026 1197 2394 3591 7182 199081 398162 597243 1194486 1393567 1791729 2787134 3583458 3782539 4180701 5375187 7565078 8361402 10750374 11347617 12542103 22695234 25084206 26477773 34042851 37626309 52955546 68085702 75252618 79433319 102128553 158866638 204257106 238299957 476599914 714899871 1429799742
- Sum of all divisors σ(n): 3822374400
- Sum of proper divisors (its aliquot sum) s(n): 2392574658
- 1429799742 is an abundant number, because the sum of its proper divisors (2392574658) is greater than itself. Its abundance is 962774916
Bases of 1429799742
- Binary: 10101010011100100000011001111102
- Hexadecimal: 0x5539033E
- Base-36: NN9KJI
Squares and roots of 1429799742
- 1429799742 squared (14297997422) is 2044327302223266564
- 1429799742 cubed (14297997423) is 2922978649282382559604426488
-
The
square root of 1429799742 is 37812.6928689297 -
The
cube root of 1429799742 is 1126.5705778997
Scales and comparisons
How big is 1429799742?- 1,429,799,742 seconds is equal to 45 years, 24 weeks, 14 hours, 35 minutes, 42 seconds.
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To count from 1 to 1,429,799,742 would take you about ninety 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 1429799742 cubic inches would be around 93.9 feet tall.
Recreational maths with 1429799742
- 1429799742 backwards is 2479979241
- 1429799742 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1429799742's digits is 54
- More coming soon!
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The information we have on file for 1429799742 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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