# 61393

## 61,393 is an odd composite number composed of two prime numbers multiplied together.

What does the number 61393 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

61393 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

## Prime factorization of 61393:

### 292 × 73

(29 × 29 × 73)

See below for interesting mathematical facts about the number 61393 from the Numbermatics database.

### Names of 61393

• Cardinal: 61393 can be written as Sixty-one thousand, three hundred ninety-three.

### Scientific notation

• Scientific notation: 6.1393 × 104

### Factors of 61393

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 102

### Divisors of 61393

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 64454
• Sum of proper divisors (its aliquot sum) s(n): 3061
• 61393 is a deficient number, because the sum of its proper divisors (3061) is less than itself. Its deficiency is 58332

### Bases of 61393

• Binary: 11101111110100012
• Base-36: 1BDD

### Squares and roots of 61393

• 61393 squared (613932) is 3769100449
• 61393 cubed (613933) is 231396383865457
• The square root of 61393 is 247.7761086143
• The cube root of 61393 is 39.4493288197

### Scales and comparisons

How big is 61393?
• 61,393 seconds is equal to 17 hours, 3 minutes, 13 seconds.
• To count from 1 to 61,393 would take you about seventeen 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 61393 cubic inches would be around 3.3 feet tall.

### Recreational maths with 61393

• 61393 backwards is 39316
• The number of decimal digits it has is: 5
• The sum of 61393's digits is 22
• More coming soon!

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