# 1029490

## 1,029,490 is an even composite number composed of five prime numbers multiplied together.

What does the number 1029490 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

1029490 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

## Prime factorization of 1029490:

### 2 × 5 × 72 × 11 × 191

(2 × 5 × 7 × 7 × 11 × 191)

See below for interesting mathematical facts about the number 1029490 from the Numbermatics database.

### Names of 1029490

• Cardinal: 1029490 can be written as One million, twenty-nine thousand, four hundred ninety.

### Scientific notation

• Scientific notation: 1.02949 × 106

### Factors of 1029490

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 216

### Divisors of 1029490

• Number of divisors d(n): 48
• Complete list of divisors:
• Sum of all divisors σ(n): 2363904
• Sum of proper divisors (its aliquot sum) s(n): 1334414
• 1029490 is an abundant number, because the sum of its proper divisors (1334414) is greater than itself. Its abundance is 304924

### Bases of 1029490

• Binary: 111110110101011100102
• Base-36: M2CY

### Squares and roots of 1029490

• 1029490 squared (10294902) is 1059849660100
• 1029490 cubed (10294903) is 1091104626576349000
• The square root of 1029490 is 1014.6378664331
• The cube root of 1029490 is 100.9734923737

### Scales and comparisons

How big is 1029490?
• 1,029,490 seconds is equal to 1 week, 4 days, 21 hours, 58 minutes, 10 seconds.
• To count from 1 to 1,029,490 would take you about two 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 1029490 cubic inches would be around 8.4 feet tall.

### Recreational maths with 1029490

• 1029490 backwards is 0949201
• The number of decimal digits it has is: 7
• The sum of 1029490's digits is 25
• More coming soon!