120820869289729
120,820,869,289,729 is an odd composite number composed of three prime numbers multiplied together.
120820869289729 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 120820869289729:
72 × 251 × 9823633571
(7 × 7 × 251 × 9823633571)See below for interesting mathematical facts about the number 120820869289729 from the Numbermatics database.
Names of 120820869289729
- Cardinal: 120820869289729 can be written as One hundred twenty trillion, eight hundred twenty billion, eight hundred sixty-nine million, two hundred eighty-nine thousand, seven hundred twenty-nine.
Scientific notation
- Scientific notation: 1.20820869289729 × 1014
Factors of 120820869289729
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 9823633829
Divisors of 120820869289729
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 141106672628208
- Sum of proper divisors (its aliquot sum) s(n): 20285803338479
- 120820869289729 is a deficient number, because the sum of its proper divisors (20285803338479) is less than itself. Its deficiency is 100535065951250
Bases of 120820869289729
- Binary: 110110111100010110011001111111011010111000000012
- Hexadecimal: 0x6DE2CCFED701
- Base-36: 16TSCA2M81
Squares and roots of 120820869289729
- 120820869289729 squared (1208208692897292) is 14597682455925780192944893441
- 120820869289729 cubed (1208208692897293) is 1763704683940378902687510064175751260767489
-
The
square root of 120820869289729 is 10991854.6792490393 -
The
cube root of 120820869289729 is 49436.4547704505
Scales and comparisons
How big is 120820869289729?- 120,820,869,289,729 seconds is equal to 3,841,729 years, 47 weeks, 5 days, 20 hours, 28 minutes, 49 seconds.
-
To count from 1 to 120,820,869,289,729 would take you about nine million, six hundred four thousand, three hundred twenty-four 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 120820869289729 cubic inches would be around 4119.7 feet tall.
Recreational maths with 120820869289729
- 120820869289729 backwards is 927982968028021
- The number of decimal digits it has is: 15
- The sum of 120820869289729's digits is 73
- More coming soon!
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The information we have on file for 120820869289729 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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