121355888225
121,355,888,225 is an odd composite number composed of five prime numbers multiplied together.
121355888225 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 121355888225:
52 × 113 × 13 × 472 × 127
(5 × 5 × 11 × 11 × 11 × 13 × 47 × 47 × 127)See below for interesting mathematical facts about the number 121355888225 from the Numbermatics database.
Names of 121355888225
- Cardinal: 121355888225 can be written as One hundred twenty-one billion, three hundred fifty-five million, eight hundred eighty-eight thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 1.21355888225 × 1011
Factors of 121355888225
Divisors of 121355888225
- Number of divisors d(n): 144
-
Complete list of divisors:
1 5 11 13 25 47 55 65 121 127 143 235 275 325 517 605 611 635 715 1175 1331 1397 1573 1651 2209 2585 3025 3055 3175 3575 5687 5969 6655 6721 6985 7865 8255 11045 12925 15275 15367 17303 18161 24299 28435 28717 29845 33275 33605 34925 39325 41275 55225 62557 65659 73931 76835 77597 86515 90805 121495 142175 143585 149225 168025 169037 199771 267289 280543 312785 315887 328295 369655 384175 387985 432575 454025 607475 717925 722249 813241 845185 853567 998855 1336445 1402715 1563925 1579435 1641475 1848275 1939925 2197481 2940179 3085973 3474757 3611245 3647059 4066205 4225925 4267835 4994275 6682225 7013575 7897175 7944739 9389237 10987405 14700895 15429865 17373785 18056225 18235295 20331025 21339175 33945703 38222327 39723695 40117649 46946185 54937025 73504475 77149325 86868925 91176475 103281607 169728515 191111635 198618475 200588245 234730925 373402733 441294139 516408035 848642575 955558175 1002941225 1867013665 2206470695 2582040175 4854235529 9335068325 11032353475 24271177645 121355888225
- Sum of all divisors σ(n): 183557584896
- Sum of proper divisors (its aliquot sum) s(n): 62201696671
- 121355888225 is a deficient number, because the sum of its proper divisors (62201696671) is less than itself. Its deficiency is 59154191554
Bases of 121355888225
- Binary: 11100010000010101111111100110011000012
- Hexadecimal: 0x1C415FE661
- Base-36: 1JR05UN5
Squares and roots of 121355888225
- 121355888225 squared (1213558882252) is 14727251606878693650625
- 121355888225 cubed (1213558882253) is 1787238699865822387799264701390625
-
The
square root of 121355888225 is 348361.7203784021 -
The
cube root of 121355888225 is 4950.9318821671
Scales and comparisons
How big is 121355888225?- 121,355,888,225 seconds is equal to 3,858 years, 38 weeks, 4 days, 57 minutes, 5 seconds.
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To count from 1 to 121,355,888,225 would take you about seven thousand, seven hundred seventeen 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 121355888225 cubic inches would be around 412.6 feet tall.
Recreational maths with 121355888225
- 121355888225 backwards is 522888553121
- The number of decimal digits it has is: 12
- The sum of 121355888225's digits is 50
- More coming soon!
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The information we have on file for 121355888225 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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