# 1672112512

## 1,672,112,512 is an even composite number composed of five prime numbers multiplied together.

What does the number 1672112512 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 128 divisors.

1672112512 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.

## Prime factorization of 1672112512:

### 27 × 7 × 23 × 41 × 1979

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 23 × 41 × 1979)

See below for interesting mathematical facts about the number 1672112512 from the Numbermatics database.

### Names of 1672112512

• Cardinal: 1672112512 can be written as One billion, six hundred seventy-two million, one hundred twelve thousand, five hundred twelve.

### Scientific notation

• Scientific notation: 1.672112512 × 109

### Factors of 1672112512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2052

### Divisors of 1672112512

• Number of divisors d(n): 128
• Complete list of divisors:
• Sum of all divisors σ(n): 4071513600
• Sum of proper divisors (its aliquot sum) s(n): 2399401088
• 1672112512 is an abundant number, because the sum of its proper divisors (2399401088) is greater than itself. Its abundance is 727288576

### Bases of 1672112512

• Binary: 11000111010101001101001100000002
• Base-36: RNJ69S

### Squares and roots of 1672112512

• 1672112512 squared (16721125122) is 2795960252786950144
• 1672112512 cubed (16721125123) is 4675160121739742206102601728
• The square root of 1672112512 is 40891.4723628289
• The cube root of 1672112512 is 1186.9210502631

### Scales and comparisons

How big is 1672112512?
• 1,672,112,512 seconds is equal to 53 years, 8 weeks, 5 days, 3 hours, 41 minutes, 52 seconds.
• To count from 1 to 1,672,112,512 would take you about one hundred six 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 1672112512 cubic inches would be around 98.9 feet tall.

### Recreational maths with 1672112512

• 1672112512 backwards is 2152112761
• 1672112512 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1672112512's digits is 28
• More coming soon!