3138428376721
3,138,428,376,721 is an odd composite number. It is composed of a single prime number multiplied by itself eleven times.
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
Divisors of 3138428376721
- Number of divisors d(n): 13
- Complete list of divisors:
- 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 . Itssquare root is 1771561 -
3138428376721 is a
perfect cube number . Itscube 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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