3138428376721

3,138,428,376,721 is an odd composite number. It is composed of a single prime number multiplied by itself eleven times.

What does the number 3138428376721 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 13 divisors.

3138428376721 is an odd composite number. It is composed of one distinct prime number multiplied by itself eleven times. It has a total of thirteen divisors.

Prime factorization of 3138428376721:

11¹²

(11 × 11 × 11 × 11 × 11 × 11 × 11 × 11 × 11 × 11 × 11 × 11)

See below for interesting mathematical facts about the number 3138428376721 from the Numbermatics database.

Names of 3138428376721

Cardinal: 3138428376721 can be written as Three trillion, one hundred thirty-eight billion, four hundred twenty-eight million, three hundred seventy-six thousand, seven hundred twenty-one.

Scientific notation

Scientific notation: 3.138428376721 × 10¹²

Factors of 3138428376721

Number of distinct prime factors ω(n): 1
Total number of prime factors Ω(n): 12
Sum of prime factors: 11

Divisors of 3138428376721

Number of divisors d(n): 13
Complete list of divisors:
1 11 121 1331 14641 161051 1771561 19487171 214358881 2357947691 25937424601 285311670611 3138428376721
Sum of all divisors σ(n): 3452271214393
Sum of proper divisors (its aliquot sum) s(n): 313842837672
3138428376721 is a deficient number, because the sum of its proper divisors (313842837672) is less than itself. Its deficiency is 2824585539049

Bases of 3138428376721

Binary: 101101101010111000111010001001011010010001₂
Hexadecimal: 0x2DAB8E89691
Base-36: 141RV81W1

Squares and roots of 3138428376721

3138428376721 squared (3138428376721²) is 9849732675807611094711841
3138428376721 cubed (3138428376721³) is 30912680532870672635673352936887453361
3138428376721 is a perfect square number. Its square root is 1771561
3138428376721 is a perfect cube number. Its cube root is 14641

Scales and comparisons

How big is 3138428376721?

3,138,428,376,721 seconds is equal to 99,792 years, 16 weeks, 2 days, 12 hours, 12 minutes, 1 second.
To count from 1 to 3,138,428,376,721 would take you about two hundred forty-nine thousand, four hundred eighty 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 3138428376721 cubic inches would be around 1220.1 feet tall.

Recreational maths with 3138428376721

3138428376721 backwards is 1276738248313
The number of decimal digits it has is: 13
The sum of 3138428376721's digits is 55
More coming soon!

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The information we have on file for 3138428376721 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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