# 18429329232439332691201

## 18,429,329,232,439,332,691,201 is an odd composite number. It is composed of a single prime number multiplied by itself seven times.

What does the number 18429329232439332691201 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 9 divisors.

18429329232439332691201 is an odd composite number. It is composed of one distinct prime number multiplied by itself seven times. It has a total of nine divisors.

## Prime factorization of 18429329232439332691201:

### 6078

(607 × 607 × 607 × 607 × 607 × 607 × 607 × 607)

See below for interesting mathematical facts about the number 18429329232439332691201 from the Numbermatics database.

### Names of 18429329232439332691201

• Cardinal: 18429329232439332691201 can be written as Eighteen sextillion, four hundred twenty-nine quintillion, three hundred twenty-nine quadrillion, two hundred thirty-two trillion, four hundred thirty-nine billion, three hundred thirty-two million, six hundred ninety-one thousand, two hundred one.

### Scientific notation

• Scientific notation: 1.8429329232439332691201 × 1022

### Factors of 18429329232439332691201

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 607

### Divisors of 18429329232439332691201

• Number of divisors d(n): 9
• Complete list of divisors:
• Sum of all divisors σ(n): 18459740666816295286401
• Sum of proper divisors (its aliquot sum) s(n): 30411434376962595200
• 18429329232439332691201 is a deficient number, because the sum of its proper divisors (30411434376962595200) is less than itself. Its deficiency is 18398917798062370096001

### Bases of 18429329232439332691201

• Binary: 111110011100001110010100100000111000100001111011001100100111011101000000012
• Base-36: 301DEJ3FRSBEUIP

### Squares and roots of 18429329232439332691201

• 18429329232439332691201 squared (184293292324393326912012) is 339640175957642923441240650188821913222822401
• 18429329232439332691201 cubed (184293292324393326912013) is 6259340623287027355337046791811575467837262364237630284604198393601
• 18429329232439332691201 is a perfect square number. Its square root is 135754665601
• The cube root of 18429329232439332691201 is 26414142.0788080679

### Scales and comparisons

How big is 18429329232439332691201?
• 18,429,329,232,439,332,691,201 seconds is equal to 585,995,663,933,383 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,429,329,232,439,332,691,201 would take you about two quadrillion, three hundred forty-three trillion, nine hundred eighty-two billion, six hundred fifty-five million, seven hundred thirty-three thousand, five hundred thirty-three 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 18429329232439332691201 cubic inches would be around 2201178.5 feet tall.

### Recreational maths with 18429329232439332691201

• 18429329232439332691201 backwards is 10219623393423292392481
• The number of decimal digits it has is: 23
• The sum of 18429329232439332691201's digits is 88
• More coming soon!