# 1252125000

## 1,252,125,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 1252125000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 448 divisors.

1252125000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.

## Prime factorization of 1252125000:

### 23 × 33 × 56 × 7 × 53

(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 53)

See below for interesting mathematical facts about the number 1252125000 from the Numbermatics database.

### Names of 1252125000

• Cardinal: 1252125000 can be written as One billion, two hundred fifty-two million, one hundred twenty-five thousand.

### Scientific notation

• Scientific notation: 1.252125 × 109

### Factors of 1252125000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 70

### Divisors of 1252125000

• Number of divisors d(n): 448
• Complete list of divisors:
• Sum of all divisors σ(n): 5062435200
• Sum of proper divisors (its aliquot sum) s(n): 3810310200
• 1252125000 is an abundant number, because the sum of its proper divisors (3810310200) is greater than itself. Its abundance is 2558185200

### Bases of 1252125000

• Binary: 10010101010000111101001010010002
• Base-36: KPHDU0

### Squares and roots of 1252125000

• 1252125000 squared (12521250002) is 1567817015625000000
• 1252125000 cubed (12521250003) is 1963102880689453125000000000
• The square root of 1252125000 is 35385.3783362565
• The cube root of 1252125000 is 1077.8274225979

### Scales and comparisons

How big is 1252125000?
• 1,252,125,000 seconds is equal to 39 years, 42 weeks, 2 days, 4 hours, 30 minutes.
• To count from 1 to 1,252,125,000 would take you about seventy-nine 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 1252125000 cubic inches would be around 89.8 feet tall.

### Recreational maths with 1252125000

• 1252125000 backwards is 0005212521
• 1252125000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1252125000's digits is 18
• More coming soon!