142784950

142,784,950 is an even composite number composed of five prime numbers multiplied together.

What does the number 142784950 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

142784950 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 142784950:

2 × 5² × 7 × 11 × 37087

(2 × 5 × 5 × 7 × 11 × 37087)

See below for interesting mathematical facts about the number 142784950 from the Numbermatics database.

Names of 142784950

Cardinal: 142784950 can be written as One hundred forty-two million, seven hundred eighty-four thousand, nine hundred fifty.

Scientific notation

Scientific notation: 1.4278495 × 10⁸

Factors of 142784950

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 37112

Divisors of 142784950

Number of divisors d(n): 48
Complete list of divisors:
1 2 5 7 10 11 14 22 25 35 50 55 70 77 110 154 175 275 350 385 550 770 1925 3850 37087 74174 185435 259609 370870 407957 519218 815914 927175 1298045 1854350 2039785 2596090 2855699 4079570 5711398 6490225 10198925 12980450 14278495 20397850 28556990 71392475 142784950
Sum of all divisors σ(n): 331121664
Sum of proper divisors (its aliquot sum) s(n): 188336714
142784950 is an abundant number, because the sum of its proper divisors (188336714) is greater than itself. Its abundance is 45551764

Bases of 142784950

Binary: 1000100000101011100110110110₂
Hexadecimal: 0x882B9B6
Base-36: 2D0DKM

Squares and roots of 142784950

142784950 squared (142784950²) is 20387541946502500
142784950 cubed (142784950³) is 2911034157454262137375000
The square root of 142784950 is 11949.2656678141
The cube root of 142784950 is 522.6698851589

Scales and comparisons

How big is 142784950?

142,784,950 seconds is equal to 4 years, 28 weeks, 14 hours, 29 minutes, 10 seconds.
To count from 1 to 142,784,950 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 142784950 cubic inches would be around 43.6 feet tall.

Recreational maths with 142784950

142784950 backwards is 059487241
The number of decimal digits it has is: 9
The sum of 142784950's digits is 40
More coming soon!

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The information we have on file for 142784950 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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