1330560

1,330,560 is an even composite number composed of five prime numbers multiplied together.

What does the number 1330560 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 256 divisors.

1330560 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.

Prime factorization of 1330560:

27 × 33 × 5 × 7 × 11

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 11)

See below for interesting mathematical facts about the number 1330560 from the Numbermatics database.

Names of 1330560

• Cardinal: 1330560 can be written as One million, three hundred thirty thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.33056 × 106

Factors of 1330560

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 28

Divisors of 1330560

• Number of divisors d(n): 256
• Complete list of divisors:
• Sum of all divisors σ(n): 5875200
• Sum of proper divisors (its aliquot sum) s(n): 4544640
• 1330560 is an abundant number, because the sum of its proper divisors (4544640) is greater than itself. Its abundance is 3214080

Bases of 1330560

• Binary: 1010001001101100000002
• Base-36: SIO0

Squares and roots of 1330560

• 1330560 squared (13305602) is 1770389913600
• 1330560 cubed (13305603) is 2355610003439616000
• The square root of 1330560 is 1153.4990247069
• The cube root of 1330560 is 109.9878774519

Scales and comparisons

How big is 1330560?
• 1,330,560 seconds is equal to 2 weeks, 9 hours, 36 minutes.
• To count from 1 to 1,330,560 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 1330560 cubic inches would be around 9.2 feet tall.

Recreational maths with 1330560

• 1330560 backwards is 0650331
• 1330560 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1330560's digits is 18
• More coming soon!

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