# 378890468381881

## 378,890,468,381,881 is an odd composite number. It is composed of a single prime number multiplied by itself five times.

What does the number 378890468381881 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 7 divisors.

378890468381881 is an odd composite number. It is composed of one distinct prime number multiplied by itself five times. It has a total of seven divisors.

## Prime factorization of 378890468381881:

### 2696

(269 × 269 × 269 × 269 × 269 × 269)

See below for interesting mathematical facts about the number 378890468381881 from the Numbermatics database.

### Names of 378890468381881

• Cardinal: 378890468381881 can be written as Three hundred seventy-eight trillion, eight hundred ninety billion, four hundred sixty-eight million, three hundred eighty-one thousand, eight hundred eighty-one.

### Scientific notation

• Scientific notation: 3.78890468381881 × 1014

### Factors of 378890468381881

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 269

### Divisors of 378890468381881

• Number of divisors d(n): 7
• Complete list of divisors:
• Sum of all divisors σ(n): 380304238786291
• Sum of proper divisors (its aliquot sum) s(n): 1413770404410
• 378890468381881 is a deficient number, because the sum of its proper divisors (1413770404410) is less than itself. Its deficiency is 377476697977471

### Bases of 378890468381881

• Binary: 10101100010011001010011111100011011010100101110012
• Base-36: 3QAZVM7NI1

### Squares and roots of 378890468381881

• 378890468381881 squared (3788904683818812) is 143557987030641165766449098161
• 378890468381881 cubed (3788904683818813) is 54392752945999629282563756524456577402820841
• 378890468381881 is a perfect square number. Its square root is 19465109
• 378890468381881 is a perfect cube number. Its cube root is 72361
• Being both a perfect square and a perfect cube, 378890468381881 is also a perfect sixth number.

### Scales and comparisons

How big is 378890468381881?
• 378,890,468,381,881 seconds is equal to 12,047,544 years, 47 weeks, 2 days, 18 minutes, 1 second.
• To count from 1 to 378,890,468,381,881 would take you about thirty million, one hundred eighteen thousand, eight hundred sixty-two 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 378890468381881 cubic inches would be around 6030.1 feet tall.

### Recreational maths with 378890468381881

• 378890468381881 backwards is 188183864098873
• The number of decimal digits it has is: 15
• The sum of 378890468381881's digits is 82
• More coming soon!