121420162747998
121,420,162,747,998 is an even composite number composed of four prime numbers multiplied together.
What does the number 121420162747998 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.
121420162747998 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 121420162747998:
2 × 32 × 97 × 69541903063
(2 × 3 × 3 × 97 × 69541903063)See below for interesting mathematical facts about the number 121420162747998 from the Numbermatics database.
Names of 121420162747998
- Cardinal: 121420162747998 can be written as One hundred twenty-one trillion, four hundred twenty billion, one hundred sixty-two million, seven hundred forty-seven thousand, nine hundred ninety-eight.
Scientific notation
- Scientific notation: 1.21420162747998 × 1014
Factors of 121420162747998
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 5
- Sum of prime factors: 69541903165
Divisors of 121420162747998
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 265789153510608
- Sum of proper divisors (its aliquot sum) s(n): 144368990762610
- 121420162747998 is an abundant number, because the sum of its proper divisors (144368990762610) is greater than itself. Its abundance is 22948828014612
Bases of 121420162747998
- Binary: 110111001101110010101011010101101001110010111102
- Hexadecimal: 0x6E6E55AB4E5E
- Base-36: 171FNHXA3I
Squares and roots of 121420162747998
- 121420162747998 squared (1214201627479982) is 14742855921750321230853008004
- 121420162747998 cubed (1214201627479983) is 1790079965389210071159608410068564928975992
-
The
square root of 121420162747998 is 11019081.7561173399 -
The
cube root of 121420162747998 is 49518.0579285005
Scales and comparisons
How big is 121420162747998?- 121,420,162,747,998 seconds is equal to 3,860,785 years, 31 weeks, 17 hours, 33 minutes, 18 seconds.
-
To count from 1 to 121,420,162,747,998 would take you about nine million, six hundred fifty-one thousand, nine hundred sixty-three 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 121420162747998 cubic inches would be around 4126.5 feet tall.
Recreational maths with 121420162747998
- 121420162747998 backwards is 899747261024121
- The number of decimal digits it has is: 15
- The sum of 121420162747998's digits is 63
- More coming soon!
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The information we have on file for 121420162747998 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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