121445843941009
121,445,843,941,009 is an odd composite number composed of three prime numbers multiplied together.
121445843941009 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred five divisors.
Prime factorization of 121445843941009:
76 × 194 × 892
(7 × 7 × 7 × 7 × 7 × 7 × 19 × 19 × 19 × 19 × 89 × 89)See below for interesting mathematical facts about the number 121445843941009 from the Numbermatics database.
Names of 121445843941009
- Cardinal: 121445843941009 can be written as One hundred twenty-one trillion, four hundred forty-five billion, eight hundred forty-three million, nine hundred forty-one thousand and nine.
Scientific notation
- Scientific notation: 1.21445843941009 × 1014
Factors of 121445843941009
Divisors of 121445843941009
- Number of divisors d(n): 105
-
Complete list of divisors:
1 7 19 49 89 133 343 361 623 931 1691 2401 2527 4361 6517 6859 7921 11837 16807 17689 30527 32129 45619 48013 55447 82859 117649 123823 130321 150499 213689 224903 319333 336091 388129 580013 610451 866761 912247 1053493 1495823 1574321 2235331 2352637 2716903 2859481 4060091 4273157 6067327 6385729 7374451 10470761 11020247 11598569 16468459 19018321 20016367 28420637 29912099 42471289 44700103 51621157 54330139 77141729 81189983 115279213 133128247 140114569 198944459 209384693 312900721 361348099 380310973 539992103 568329881 806954491 931897729 980801983 1032272641 1465692851 2190305047 2529436693 2662176811 3779944721 3978309167 6865613881 7225908487 10259849957 15332135329 17706056851 18635237677 27848164169 48059297167 50581359409 71818949699 130446663739 194937149183 336415080169 354069515863 913126646173 1364560044281 2478486611041 6391886523211 17349406277287 121445843941009
- Sum of all divisors σ(n): 151257374727947
- Sum of proper divisors (its aliquot sum) s(n): 29811530786938
- 121445843941009 is a deficient number, because the sum of its proper divisors (29811530786938) is less than itself. Its deficiency is 91634313154071
Bases of 121445843941009
- Binary: 110111001110100010100000110001100110110100100012
- Hexadecimal: 0x6E7450633691
- Base-36: 171RG7UDG1
Squares and roots of 121445843941009
- 121445843941009 squared (1214458439410092) is 14749093010543912436671938081
- 121445843941009 cubed (1214458439410093) is 1791216048029942599148724132811071064663729
-
121445843941009 is a
perfect square number . Itssquare root is 11020247 -
The
cube root of 121445843941009 is 49521.5488181201
Scales and comparisons
How big is 121445843941009?- 121,445,843,941,009 seconds is equal to 3,861,602 years, 9 weeks, 2 days, 18 hours, 16 minutes, 49 seconds.
-
To count from 1 to 121,445,843,941,009 would take you about nine million, six hundred fifty-four thousand and five 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 121445843941009 cubic inches would be around 4126.8 feet tall.
Recreational maths with 121445843941009
- 121445843941009 backwards is 900149348544121
- The number of decimal digits it has is: 15
- The sum of 121445843941009's digits is 55
- More coming soon!
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