# 61009

## 61,009 is an odd composite number composed of two prime numbers multiplied together.

What does the number 61009 look like?

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

61009 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 61009:

### 132 × 192

(13 × 13 × 19 × 19)

See below for interesting mathematical facts about the number 61009 from the Numbermatics database.

### Names of 61009

• Cardinal: 61009 can be written as Sixty-one thousand and nine.

### Scientific notation

• Scientific notation: 6.1009 × 104

### Factors of 61009

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 32

### Divisors of 61009

• Number of divisors d(n): 9
• Complete list of divisors:
• Sum of all divisors σ(n): 69723
• Sum of proper divisors (its aliquot sum) s(n): 8714
• 61009 is a deficient number, because the sum of its proper divisors (8714) is less than itself. Its deficiency is 52295

### Bases of 61009

• Binary: 11101110010100012
• Base-36: 1B2P

### Squares and roots of 61009

• 61009 squared (610092) is 3722098081
• 61009 cubed (610093) is 227081481823729
• 61009 is a perfect square number. Its square root is 247
• The cube root of 61009 is 39.3669077181

### Scales and comparisons

How big is 61009?
• 61,009 seconds is equal to 16 hours, 56 minutes, 49 seconds.
• To count from 1 to 61,009 would take you about sixteen hours.

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 61009 cubic inches would be around 3.3 feet tall.

### Recreational maths with 61009

• 61009 backwards is 90016
• The number of decimal digits it has is: 5
• The sum of 61009's digits is 16
• More coming soon!

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"Number 61009 - Facts about the integer". Numbermatics.com. 2021. Web. 9 December 2021.

APA style:
Numbermatics. (2021). Number 61009 - Facts about the integer. Retrieved 9 December 2021, from https://numbermatics.com/n/61009/

Chicago style:
Numbermatics. 2021. "Number 61009 - Facts about the integer". https://numbermatics.com/n/61009/

The information we have on file for 61009 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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