121949998955829
121,949,998,955,829 is an odd composite number composed of four prime numbers multiplied together.
121949998955829 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 121949998955829:
32 × 11 × 312 × 1281808711
(3 × 3 × 11 × 31 × 31 × 1281808711)See below for interesting mathematical facts about the number 121949998955829 from the Numbermatics database.
Names of 121949998955829
- Cardinal: 121949998955829 can be written as One hundred twenty-one trillion, nine hundred forty-nine billion, nine hundred ninety-eight million, nine hundred fifty-five thousand, eight hundred twenty-nine.
Scientific notation
- Scientific notation: 1.21949998955829 × 1014
Factors of 121949998955829
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 6
- Sum of prime factors: 1281808756
Divisors of 121949998955829
- Number of divisors d(n): 36
-
Complete list of divisors:
1 3 9 11 31 33 93 99 279 341 961 1023 2883 3069 8649 10571 31713 95139 1281808711 3845426133 11536278399 14099895821 39736070041 42299687463 119208210123 126899062389 357624630369 437096770451 1231818171271 1311290311353 3695454513813 3933870934059 11086363541439 13549999883981 40649999651943 121949998955829
- Sum of all divisors σ(n): 198562423958496
- Sum of proper divisors (its aliquot sum) s(n): 76612425002667
- 121949998955829 is a deficient number, because the sum of its proper divisors (76612425002667) is less than itself. Its deficiency is 45337573953162
Bases of 121949998955829
- Binary: 110111011101001101100100101111000111101001101012
- Hexadecimal: 0x6EE9B25E3D35
- Base-36: 178720Q0J9
Squares and roots of 121949998955829
- 121949998955829 squared (1219499989558292) is 14871802245326694190293077241
- 121949998955829 cubed (1219499989558293) is 1813616268288885734201221170167437244187789
-
The
square root of 121949998955829 is 11043097.3443064875 -
The
cube root of 121949998955829 is 49589.9800578591
Scales and comparisons
How big is 121949998955829?- 121,949,998,955,829 seconds is equal to 3,877,632 years, 39 weeks, 5 hours, 57 minutes, 9 seconds.
-
To count from 1 to 121,949,998,955,829 would take you about nine million, six hundred ninety-four thousand and eighty-one 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 121949998955829 cubic inches would be around 4132.5 feet tall.
Recreational maths with 121949998955829
- 121949998955829 backwards is 928559899949121
- The number of decimal digits it has is: 15
- The sum of 121949998955829's digits is 90
- More coming soon!
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