# 1361897328

## 1,361,897,328 is an even composite number composed of six prime numbers multiplied together.

1361897328 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.

## Prime factorization of 1361897328:

### 24 × 3 × 11 × 41 × 53 × 1187

(2 × 2 × 2 × 2 × 3 × 11 × 41 × 53 × 1187)

See below for interesting mathematical facts about the number 1361897328 from the Numbermatics database.

### Names of 1361897328

• Cardinal: 1361897328 can be written as One billion, three hundred sixty-one million, eight hundred ninety-seven thousand, three hundred twenty-eight.

### Scientific notation

• Scientific notation: 1.361897328 × 109

### Factors of 1361897328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1297

### Divisors of 1361897328

• Number of divisors d(n): 160
• Complete list of divisors:
• Sum of all divisors σ(n): 4009243392
• Sum of proper divisors (its aliquot sum) s(n): 2647346064
• 1361897328 is an abundant number, because the sum of its proper divisors (2647346064) is greater than itself. Its abundance is 1285448736

### Bases of 1361897328

• Binary: 1010001001011001110011101110000 2
• Base-36: MIU6PC

### Squares and roots of 1361897328

• 1361897328 squared (13618973282) is 1854764332013539584
• 1361897328 cubed (13618973283) is 2525998587838944419271831552
• The square root of 1361897328 is 36903.8931279613
• The cube root of 1361897328 is 1108.4466349179

### Scales and comparisons

How big is 1361897328?
• 1,361,897,328 seconds is equal to 43 years, 15 weeks, 5 days, 16 hours, 48 minutes, 48 seconds.
• To count from 1 to 1,361,897,328 would take you about eighty-six 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.

Note: we do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!

• A cube with a volume of 1361897328 cubic inches would be around 92.4 feet tall.

### Recreational maths with 1361897328

• 1361897328 backwards is 8237981631
• 1361897328 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1361897328's digits is 48
• More coming soon!

The information we have on file for 1361897328 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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