# 142644448489

## 142,644,448,489 is an odd composite number composed of two prime numbers multiplied together.

What does the number 142644448489 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

142644448489 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

## Prime factorization of 142644448489:

### 232 × 164212

(23 × 23 × 16421 × 16421)

See below for interesting mathematical facts about the number 142644448489 from the Numbermatics database.

### Names of 142644448489

• Cardinal: 142644448489 can be written as One hundred forty-two billion, six hundred forty-four million, four hundred forty-eight thousand, four hundred eighty-nine.

### Scientific notation

• Scientific notation: 1.42644448489 × 1011

### Factors of 142644448489

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 16444

### Divisors of 142644448489

• Number of divisors d(n): 9
• Complete list of divisors:
• Sum of all divisors σ(n): 149125111639
• Sum of proper divisors (its aliquot sum) s(n): 6480663150
• 142644448489 is a deficient number, because the sum of its proper divisors (6480663150) is less than itself. Its deficiency is 136163785339

### Bases of 142644448489

• Binary: 100001001101100100010110001100111010012
• Base-36: 1TJ2TKVD

### Squares and roots of 142644448489

• 142644448489 squared (1426444484892) is 20347438684730974383121
• 142644448489 cubed (1426444484893) is 2902449169347193386215882035554169
• 142644448489 is a perfect square number. Its square root is 377683
• The cube root of 142644448489 is 5224.9839180721

### Scales and comparisons

How big is 142644448489?
• 142,644,448,489 seconds is equal to 4,535 years, 33 weeks, 6 days, 9 hours, 54 minutes, 49 seconds.
• To count from 1 to 142,644,448,489 would take you about nine thousand and seventy-one 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 142644448489 cubic inches would be around 435.4 feet tall.

### Recreational maths with 142644448489

• 142644448489 backwards is 984844446241
• The number of decimal digits it has is: 12
• The sum of 142644448489's digits is 58
• More coming soon!

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"Number 142644448489 - Facts about the integer". Numbermatics.com. 2021. Web. 9 December 2021.

APA style:
Numbermatics. (2021). Number 142644448489 - Facts about the integer. Retrieved 9 December 2021, from https://numbermatics.com/n/142644448489/

Chicago style:
Numbermatics. 2021. "Number 142644448489 - Facts about the integer". https://numbermatics.com/n/142644448489/

The information we have on file for 142644448489 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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