1418729242
1,418,729,242 is an even composite number composed of six prime numbers multiplied together.
1418729242 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 1418729242:
2 × 72 × 29 × 71 × 79 × 89
(2 × 7 × 7 × 29 × 71 × 79 × 89)See below for interesting mathematical facts about the number 1418729242 from the Numbermatics database.
Names of 1418729242
- Cardinal: 1418729242 can be written as One billion, four hundred eighteen million, seven hundred twenty-nine thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.418729242 × 109
Factors of 1418729242
Divisors of 1418729242
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 7 14 29 49 58 71 79 89 98 142 158 178 203 406 497 553 623 994 1106 1246 1421 2059 2291 2581 2842 3479 3871 4118 4361 4582 5162 5609 6319 6958 7031 7742 8722 11218 12638 14062 14413 16037 18067 28826 32074 36134 39263 44233 49217 78526 88466 98434 100891 112259 126469 162661 183251 201782 203899 224518 252938 274841 309631 325322 344519 366502 407798 499201 549682 619262 689038 998402 1138627 1282757 1427293 2277254 2565514 2854586 3494407 6988814 7970389 8979299 9991051 14476829 15940778 17958598 19982102 24460849 28953658 48921698 101337803 202675606 709364621 1418729242
- Sum of all divisors σ(n): 2659392000
- Sum of proper divisors (its aliquot sum) s(n): 1240662758
- 1418729242 is a deficient number, because the sum of its proper divisors (1240662758) is less than itself. Its deficiency is 178066484
Bases of 1418729242
- Binary: 10101001001000000010111000110102
- Hexadecimal: 0x5490171A
- Base-36: NGOAHM
Squares and roots of 1418729242
- 1418729242 squared (14187292422) is 2012792662105894564
- 1418729242 cubed (14187292423) is 2855607807812657918515640488
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The
square root of 1418729242 is 37666.0223809205 -
The
cube root of 1418729242 is 1123.6554780737
Scales and comparisons
How big is 1418729242?- 1,418,729,242 seconds is equal to 45 years, 5 weeks, 5 days, 11 hours, 27 minutes, 22 seconds.
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To count from 1 to 1,418,729,242 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 1418729242 cubic inches would be around 93.6 feet tall.
Recreational maths with 1418729242
- 1418729242 backwards is 2429278141
- The number of decimal digits it has is: 10
- The sum of 1418729242's digits is 40
- More coming soon!
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"Number 1418729242 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
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The information we have on file for 1418729242 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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