# 7429991091601

## 7,429,991,091,601 is an odd composite number composed of two prime numbers multiplied together.

What does the number 7429991091601 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 25 divisors.

7429991091601 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty-five divisors.

## Prime factorization of 7429991091601:

### 134 × 1274

(13 × 13 × 13 × 13 × 127 × 127 × 127 × 127)

See below for interesting mathematical facts about the number 7429991091601 from the Numbermatics database.

### Names of 7429991091601

• Cardinal: 7429991091601 can be written as Seven trillion, four hundred twenty-nine billion, nine hundred ninety-one million, ninety-one thousand, six hundred one.

### Scientific notation

• Scientific notation: 7.429991091601 × 1012

### Factors of 7429991091601

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 140

### Divisors of 7429991091601

• Number of divisors d(n): 25
• Complete list of divisors:
• Sum of all divisors σ(n): 8113017363421
• Sum of proper divisors (its aliquot sum) s(n): 683026271820
• 7429991091601 is a deficient number, because the sum of its proper divisors (683026271820) is less than itself. Its deficiency is 6746964819781

### Bases of 7429991091601

• Binary: 11011000001111011011111101011001101100100012
• Base-36: 2MTAGUXLD

### Squares and roots of 7429991091601

• 7429991091601 squared (74299910916012) is 55204767621270219572743201
• 7429991091601 cubed (74299910916013) is 410170931639941058869479211824040954801
• 7429991091601 is a perfect square number. Its square root is 2725801
• The cube root of 7429991091601 is 19513.2420173081

### Scales and comparisons

How big is 7429991091601?
• 7,429,991,091,601 seconds is equal to 236,250 years, 38 weeks, 1 day, 6 hours, 20 minutes, 1 second.
• To count from 1 to 7,429,991,091,601 would take you about five hundred ninety thousand, six hundred twenty-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 7429991091601 cubic inches would be around 1626.1 feet tall.

### Recreational maths with 7429991091601

• 7429991091601 backwards is 1061901999247
• The number of decimal digits it has is: 13
• The sum of 7429991091601's digits is 58
• More coming soon!