# 155563536319929

## 155,563,536,319,929 is an odd composite number composed of five prime numbers multiplied together.

What does the number 155563536319929 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

155563536319929 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

## Prime factorization of 155563536319929:

### 32 × 29 × 41 × 43 × 338076503

(3 × 3 × 29 × 41 × 43 × 338076503)

See below for interesting mathematical facts about the number 155563536319929 from the Numbermatics database.

### Names of 155563536319929

• Cardinal: 155563536319929 can be written as One hundred fifty-five trillion, five hundred sixty-three billion, five hundred thirty-six million, three hundred nineteen thousand, nine hundred twenty-nine.

### Scientific notation

• Scientific notation: 1.55563536319929 × 1014

### Factors of 155563536319929

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 338076619

### Divisors of 155563536319929

• Number of divisors d(n): 48
• Complete list of divisors:
• Sum of all divisors σ(n): 243658497962880
• Sum of proper divisors (its aliquot sum) s(n): 88094961642951
• 155563536319929 is a deficient number, because the sum of its proper divisors (88094961642951) is less than itself. Its deficiency is 67468574676978

### Bases of 155563536319929

• Binary: 1000110101111011111101010101001010000101101110012
• Base-36: 1J54WGZRG9

### Squares and roots of 155563536319929

• 155563536319929 squared (1555635363199292) is 24200013832361869120242565041
• 155563536319929 cubed (1555635363199293) is 3764639730753409817287843021258028567002089
• The square root of 155563536319929 is 12472511.2274926015
• The cube root of 155563536319929 is 53781.8745941745

### Scales and comparisons

How big is 155563536319929?
• 155,563,536,319,929 seconds is equal to 4,946,439 years, 13 weeks, 5 days, 14 hours, 12 minutes, 9 seconds.
• To count from 1 to 155,563,536,319,929 would take you about twelve million, three hundred sixty-six thousand and ninety-eight 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 155563536319929 cubic inches would be around 4481.8 feet tall.

### Recreational maths with 155563536319929

• 155563536319929 backwards is 929913635365551
• The number of decimal digits it has is: 15
• The sum of 155563536319929's digits is 72
• More coming soon!