# 1155625

## 1,155,625 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1155625 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 15 divisors.

1155625 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fifteen divisors.

## Prime factorization of 1155625:

### 54 × 432

(5 × 5 × 5 × 5 × 43 × 43)

See below for interesting mathematical facts about the number 1155625 from the Numbermatics database.

### Names of 1155625

• Cardinal: 1155625 can be written as One million, one hundred fifty-five thousand, six hundred twenty-five.

### Scientific notation

• Scientific notation: 1.155625 × 106

### Factors of 1155625

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 48

### Divisors of 1155625

• Number of divisors d(n): 15
• Complete list of divisors:
• Sum of all divisors σ(n): 1478433
• Sum of proper divisors (its aliquot sum) s(n): 322808
• 1155625 is a deficient number, because the sum of its proper divisors (322808) is less than itself. Its deficiency is 832817

### Bases of 1155625

• Binary: 1000110100010001010012
• Base-36: OROP

### Squares and roots of 1155625

• 1155625 squared (11556252) is 1335469140625
• 1155625 cubed (11556253) is 1543301525634765625
• 1155625 is a perfect square number. Its square root is 1075
• The cube root of 1155625 is 104.9394965113

### Scales and comparisons

How big is 1155625?
• 1,155,625 seconds is equal to 1 week, 6 days, 9 hours, 25 seconds.
• To count from 1 to 1,155,625 would take you about two weeks!

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 1155625 cubic inches would be around 8.7 feet tall.

### Recreational maths with 1155625

• 1155625 backwards is 5265511
• 1155625 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1155625's digits is 25
• More coming soon!

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The information we have on file for 1155625 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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