142946284

142,946,284 is an even composite number composed of four prime numbers multiplied together.

What does the number 142946284 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

142946284 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 142946284:

2² × 13² × 103 × 2053

(2 × 2 × 13 × 13 × 103 × 2053)

See below for interesting mathematical facts about the number 142946284 from the Numbermatics database.

Names of 142946284

Cardinal: 142946284 can be written as One hundred forty-two million, nine hundred forty-six thousand, two hundred eighty-four.

Scientific notation

Scientific notation: 1.42946284 × 10⁸

Factors of 142946284

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 2171

Divisors of 142946284

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 13 26 52 103 169 206 338 412 676 1339 2053 2678 4106 5356 8212 17407 26689 34814 53378 69628 106756 211459 346957 422918 693914 845836 1387828 2748967 5497934 10995868 35736571 71473142 142946284
Sum of all divisors σ(n): 273642096
Sum of proper divisors (its aliquot sum) s(n): 130695812
142946284 is a deficient number, because the sum of its proper divisors (130695812) is less than itself. Its deficiency is 12250472

Bases of 142946284

Binary: 1000100001010010111111101100₂
Hexadecimal: 0x8852FEC
Base-36: 2D3U24

Squares and roots of 142946284

142946284 squared (142946284²) is 20433640109408656
142946284 cubed (142946284³) is 2920912922233320812634304
The square root of 142946284 is 11956.0145533535
The cube root of 142946284 is 522.8666675313

Scales and comparisons

How big is 142946284?

142,946,284 seconds is equal to 4 years, 28 weeks, 2 days, 11 hours, 18 minutes, 4 seconds.
To count from 1 to 142,946,284 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 142946284 cubic inches would be around 43.6 feet tall.

Recreational maths with 142946284

142946284 backwards is 482649241
The number of decimal digits it has is: 9
The sum of 142946284's digits is 40
More coming soon!

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The information we have on file for 142946284 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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