# 6511091377321

## 6,511,091,377,321 is an odd composite number composed of four prime numbers multiplied together.

What does the number 6511091377321 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

6511091377321 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 6511091377321:

### 19 × 137 × 2531 × 988297

See below for interesting mathematical facts about the number 6511091377321 from the Numbermatics database.

### Names of 6511091377321

• Cardinal: 6511091377321 can be written as Six trillion, five hundred eleven billion, ninety-one million, three hundred seventy-seven thousand, three hundred twenty-one.

### Scientific notation

• Scientific notation: 6.511091377321 × 1012

### Factors of 6511091377321

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 990984

### Divisors of 6511091377321

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 6906542679360
• Sum of proper divisors (its aliquot sum) s(n): 395451302039
• 6511091377321 is a deficient number, because the sum of its proper divisors (395451302039) is less than itself. Its deficiency is 6115640075282

### Bases of 6511091377321

• Binary: 10111101011111110110100100111100100101010012
• Base-36: 2B35JP0A1

### Squares and roots of 6511091377321

• 6511091377321 squared (65110913773212) is 42394310923823876793137041
• 6511091377321 cubed (65110913773213) is 276033232303575121861052464884992447161
• The square root of 6511091377321 is 2551684.0277199291
• The cube root of 6511091377321 is 18673.1648006991

### Scales and comparisons

How big is 6511091377321?
• 6,511,091,377,321 seconds is equal to 207,032 years, 29 weeks, 2 days, 21 hours, 42 minutes, 1 second.
• To count from 1 to 6,511,091,377,321 would take you about five hundred seventeen thousand, five hundred eighty-one 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 6511091377321 cubic inches would be around 1556.1 feet tall.

### Recreational maths with 6511091377321

• 6511091377321 backwards is 1237731901156
• The number of decimal digits it has is: 13
• The sum of 6511091377321's digits is 46
• More coming soon!