142661085

142,661,085 is an odd composite number composed of five prime numbers multiplied together.

What does the number 142661085 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

142661085 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 142661085:

3 × 5 × 7 × 37 × 36721

See below for interesting mathematical facts about the number 142661085 from the Numbermatics database.

Names of 142661085

Cardinal: 142661085 can be written as One hundred forty-two million, six hundred sixty-one thousand and eighty-five.

Scientific notation

Scientific notation: 1.42661085 × 10⁸

Factors of 142661085

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 36773

Divisors of 142661085

Number of divisors d(n): 32
Complete list of divisors:
1 3 5 7 15 21 35 37 105 111 185 259 555 777 1295 3885 36721 110163 183605 257047 550815 771141 1285235 1358677 3855705 4076031 6793385 9510739 20380155 28532217 47553695 142661085
Sum of all divisors σ(n): 267923712
Sum of proper divisors (its aliquot sum) s(n): 125262627
142661085 is a deficient number, because the sum of its proper divisors (125262627) is less than itself. Its deficiency is 17398458

Bases of 142661085

Binary: 1000100000001101010111011101₂
Hexadecimal: 0x880D5DD
Base-36: 2CXPZX

Squares and roots of 142661085

142661085 squared (142661085²) is 20352185173377225
142661085 cubed (142661085³) is 2903464818954908032789125
The square root of 142661085 is 11944.0815888037
The cube root of 142661085 is 522.5187038775

Scales and comparisons

How big is 142661085?

142,661,085 seconds is equal to 4 years, 27 weeks, 6 days, 4 hours, 4 minutes, 45 seconds.
To count from 1 to 142,661,085 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 142661085 cubic inches would be around 43.5 feet tall.

Recreational maths with 142661085

142661085 backwards is 580166241
The number of decimal digits it has is: 9
The sum of 142661085's digits is 33
More coming soon!

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The information we have on file for 142661085 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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