2672420

2,672,420 is an even composite number composed of four prime numbers multiplied together.

What does the number 2672420 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

2672420 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 2672420:

22 × 5 × 47 × 2843

(2 × 2 × 5 × 47 × 2843)

See below for interesting mathematical facts about the number 2672420 from the Numbermatics database.

Names of 2672420

• Cardinal: 2672420 can be written as Two million, six hundred seventy-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 2.67242 × 106

Factors of 2672420

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2897

Divisors of 2672420

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 5733504
• Sum of proper divisors (its aliquot sum) s(n): 3061084
• 2672420 is an abundant number, because the sum of its proper divisors (3061084) is greater than itself. Its abundance is 388664

Bases of 2672420

• Binary: 10100011000111001001002
• Base-36: 1LA1W

Squares and roots of 2672420

• 2672420 squared (26724202) is 7141828656400
• 2672420 cubed (26724203) is 19085965737936488000
• The square root of 2672420 is 1634.7538040941
• The cube root of 2672420 is 138.7719116977

Scales and comparisons

How big is 2672420?
• 2,672,420 seconds is equal to 4 weeks, 2 days, 22 hours, 20 minutes, 20 seconds.
• To count from 1 to 2,672,420 would take you about six 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 2672420 cubic inches would be around 11.6 feet tall.

Recreational maths with 2672420

• 2672420 backwards is 0242762
• The number of decimal digits it has is: 7
• The sum of 2672420's digits is 23
• More coming soon!