# 1970

## 1,970 is an even composite number composed of three prime numbers multiplied together.

What does the number 1970 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

1970 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 1970:

### 2 × 5 × 197

See below for interesting mathematical facts about the number 1970 from the Numbermatics database.

### Names of 1970

• Cardinal: 1970 can be written as One thousand, nine hundred seventy.

### Scientific notation

• Scientific notation: 1.97 × 103

### Factors of 1970

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 204

### Divisors of 1970

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 3564
• Sum of proper divisors (its aliquot sum) s(n): 1594
• 1970 is a deficient number, because the sum of its proper divisors (1594) is less than itself. Its deficiency is 376

### Bases of 1970

• Binary: 111101100102
• Base-36: 1IQ

### Squares and roots of 1970

• 1970 squared (19702) is 3880900
• 1970 cubed (19703) is 7645373000
• The square root of 1970 is 44.3846820423
• The cube root of 1970 is 12.5358968149

### Scales and comparisons

How big is 1970?
• 1,970 seconds is equal to 32 minutes, 50 seconds.
• To count from 1 to 1,970 would take you about thirty-two minutes.

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 1970 cubic inches would be around 1 feet tall.

### Recreational maths with 1970

• 1970 backwards is 0791
• The number of decimal digits it has is: 4
• The sum of 1970's digits is 17
• More coming soon!

MLA style:
"Number 1970 - Facts about the integer". Numbermatics.com. 2022. Web. 9 August 2022.

APA style:
Numbermatics. (2022). Number 1970 - Facts about the integer. Retrieved 9 August 2022, from https://numbermatics.com/n/1970/

Chicago style:
Numbermatics. 2022. "Number 1970 - Facts about the integer". https://numbermatics.com/n/1970/

The information we have on file for 1970 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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