142734270
142,734,270 is an even composite number composed of seven prime numbers multiplied together.
What does the number 142734270 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.
142734270 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142734270:
2 × 3 × 5 × 7 × 19 × 83 × 431
See below for interesting mathematical facts about the number 142734270 from the Numbermatics database.
Names of 142734270
- Cardinal: 142734270 can be written as One hundred forty-two million, seven hundred thirty-four thousand, two hundred seventy.
Scientific notation
- Scientific notation: 1.4273427 × 108
Factors of 142734270
Divisors of 142734270
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 19 21 30 35 38 42 57 70 83 95 105 114 133 166 190 210 249 266 285 399 415 431 498 570 581 665 798 830 862 1162 1245 1293 1330 1577 1743 1995 2155 2490 2586 2905 3017 3154 3486 3990 4310 4731 5810 6034 6465 7885 8189 8715 9051 9462 11039 12930 15085 15770 16378 17430 18102 22078 23655 24567 30170 33117 35773 40945 45255 47310 49134 55195 57323 66234 71546 81890 90510 107319 110390 114646 122835 165585 171969 178865 214638 245670 250411 286615 331170 343938 357730 500822 536595 573230 679687 751233 859845 1073190 1252055 1359374 1502466 1719690 2039061 2504110 3398435 3756165 4078122 4757809 6796870 7512330 9515618 10195305 14273427 20390610 23789045 28546854 47578090 71367135 142734270
- Sum of all divisors σ(n): 418037760
- Sum of proper divisors (its aliquot sum) s(n): 275303490
- 142734270 is an abundant number, because the sum of its proper divisors (275303490) is greater than itself. Its abundance is 132569220
Bases of 142734270
- Binary: 10001000000111110011101111102
- Hexadecimal: 0x881F3BE
- Base-36: 2CZAGU
Squares and roots of 142734270
- 142734270 squared (1427342702) is 20373071832432900
- 142734270 cubed (1427342703) is 2907935535659872305483000
-
The
square root of 142734270 is 11947.1448472009 -
The
cube root of 142734270 is 522.6080391349
Scales and comparisons
How big is 142734270?- 142,734,270 seconds is equal to 4 years, 28 weeks, 24 minutes, 30 seconds.
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To count from 1 to 142,734,270 would take you about six 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 142734270 cubic inches would be around 43.6 feet tall.
Recreational maths with 142734270
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The information we have on file for 142734270 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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