# 1490625

## 1,490,625 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1490625 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

1490625 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

## Prime factorization of 1490625:

### 32 × 55 × 53

(3 × 3 × 5 × 5 × 5 × 5 × 5 × 53)

See below for interesting mathematical facts about the number 1490625 from the Numbermatics database.

### Names of 1490625

• Cardinal: 1490625 can be written as One million, four hundred ninety thousand, six hundred twenty-five.

### Scientific notation

• Scientific notation: 1.490625 × 106

### Factors of 1490625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 61

### Divisors of 1490625

• Number of divisors d(n): 36
• Complete list of divisors:
• Sum of all divisors σ(n): 2742012
• Sum of proper divisors (its aliquot sum) s(n): 1251387
• 1490625 is a deficient number, because the sum of its proper divisors (1251387) is less than itself. Its deficiency is 239238

### Bases of 1490625

• Binary: 1011010111110110000012
• Base-36: VY69

### Squares and roots of 1490625

• 1490625 squared (14906252) is 2221962890625
• 1490625 cubed (14906253) is 3312113433837890625
• The square root of 1490625 is 1220.9115447075
• The cube root of 1490625 is 114.2324435513

### Scales and comparisons

How big is 1490625?
• 1,490,625 seconds is equal to 2 weeks, 3 days, 6 hours, 3 minutes, 45 seconds.
• To count from 1 to 1,490,625 would take you about three weeks!

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 1490625 cubic inches would be around 9.5 feet tall.

### Recreational maths with 1490625

• 1490625 backwards is 5260941
• The number of decimal digits it has is: 7
• The sum of 1490625's digits is 27
• More coming soon!