13939134408

13,939,134,408 is an even composite number composed of four prime numbers multiplied together.

What does the number 13939134408 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 144 divisors.

13939134408 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.

Prime factorization of 13939134408:

23 × 32 × 413 × 532

(2 × 2 × 2 × 3 × 3 × 41 × 41 × 41 × 53 × 53)

See below for interesting mathematical facts about the number 13939134408 from the Numbermatics database.

Names of 13939134408

• Cardinal: 13939134408 can be written as Thirteen billion, nine hundred thirty-nine million, one hundred thirty-four thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3939134408 × 1010

Factors of 13939134408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 99

Divisors of 13939134408

• Number of divisors d(n): 144
• Complete list of divisors:
• Sum of all divisors σ(n): 39439485540
• Sum of proper divisors (its aliquot sum) s(n): 25500351132
• 13939134408 is an abundant number, because the sum of its proper divisors (25500351132) is greater than itself. Its abundance is 11561216724

Bases of 13939134408

• Binary: 11001111101101011001001111110010002
• Base-36: 6EJ00Y0

Squares and roots of 13939134408

• 13939134408 squared (139391344082) is 194299468044289510464
• 13939134408 cubed (139391344083) is 2708366400472252383222218445312
• The square root of 13939134408 is 118064.1114310357
• The cube root of 13939134408 is 2406.6444585119

Scales and comparisons

How big is 13939134408?
• 13,939,134,408 seconds is equal to 443 years, 11 weeks, 3 days, 13 hours, 46 minutes, 48 seconds.
• To count from 1 to 13,939,134,408 would take you about eight hundred eighty-six 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 13939134408 cubic inches would be around 200.6 feet tall.

Recreational maths with 13939134408

• 13939134408 backwards is 80443193931
• The number of decimal digits it has is: 11
• The sum of 13939134408's digits is 45
• More coming soon!

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