# 1142509842812421

## 1,142,509,842,812,421 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1142509842812421 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

1142509842812421 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 1142509842812421:

### 33 × 348472

(3 × 3 × 3 × 34847 × 34847)

See below for interesting mathematical facts about the number 1142509842812421 from the Numbermatics database.

### Names of 1142509842812421

• Cardinal: 1142509842812421 can be written as One quadrillion, one hundred forty-two trillion, five hundred nine billion, eight hundred forty-two million, eight hundred twelve thousand, four hundred twenty-one.

### Scientific notation

• Scientific notation: 1.142509842812421 × 1015

### Factors of 1142509842812421

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 34850

### Divisors of 1142509842812421

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 1142525630280658
• Sum of proper divisors (its aliquot sum) s(n): 15787468237
• 1142509842812421 is a deficient number, because the sum of its proper divisors (15787468237) is less than itself. Its deficiency is 1142494055344184

### Bases of 1142509842812421

• Binary: 1000000111100011011010011010101010101001110000001012
• Base-36: B8ZHRXOHZ9

### Squares and roots of 1142509842812421

• 1142509842812421 squared (11425098428124212) is 1305328740923262941354991881241
• 1142509842812421 cubed (11425098428124213) is 1491350934610772558281565242226501533071694461
• The square root of 1142509842812421 is 33801033.1619082469
• 1142509842812421 is a perfect cube number. Its cube root is 104541

### Scales and comparisons

How big is 1142509842812421?
• 1,142,509,842,812,421 seconds is equal to 36,328,278 years, 51 weeks, 2 days, 1 hour, 40 minutes, 21 seconds.
• To count from 1 to 1,142,509,842,812,421 would take you about one hundred eight million, nine hundred eighty-four thousand, eight hundred thirty-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. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1142509842812421 cubic inches would be around 8711.8 feet tall.

### Recreational maths with 1142509842812421

• 1142509842812421 backwards is 1242182489052411
• The number of decimal digits it has is: 16
• The sum of 1142509842812421's digits is 54
• More coming soon!

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The information we have on file for 1142509842812421 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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