# 32720106769

## 32,720,106,769 is an odd composite number composed of two prime numbers multiplied together.

What does the number 32720106769 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

32720106769 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

## Prime factorization of 32720106769:

### 72 × 258412

(7 × 7 × 25841 × 25841)

See below for interesting mathematical facts about the number 32720106769 from the Numbermatics database.

### Names of 32720106769

• Cardinal: 32720106769 can be written as Thirty-two billion, seven hundred twenty million, one hundred six thousand, seven hundred sixty-nine.

### Scientific notation

• Scientific notation: 3.2720106769 × 1010

### Factors of 32720106769

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 25848

### Divisors of 32720106769

• Number of divisors d(n): 9
• Complete list of divisors:
• Sum of all divisors σ(n): 38063638011
• Sum of proper divisors (its aliquot sum) s(n): 5343531242
• 32720106769 is a deficient number, because the sum of its proper divisors (5343531242) is less than itself. Its deficiency is 27376575527

### Bases of 32720106769

• Binary: 111100111100100010100110101000100012
• Base-36: F14PFYP

### Squares and roots of 32720106769

• 32720106769 squared (327201067692) is 1070605386974759619361
• 32720106769 cubed (327201067693) is 35030322569280696653601719554609
• 32720106769 is a perfect square number. Its square root is 180887
• The cube root of 32720106769 is 3198.4402153869

### Scales and comparisons

How big is 32720106769?
• 32,720,106,769 seconds is equal to 1,040 years, 20 weeks, 4 days, 22 hours, 32 minutes, 49 seconds.
• To count from 1 to 32,720,106,769 would take you about two thousand and eighty 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 32720106769 cubic inches would be around 266.5 feet tall.

### Recreational maths with 32720106769

• 32720106769 backwards is 96760102723
• The number of decimal digits it has is: 11
• The sum of 32720106769's digits is 43
• More coming soon!