122122990521
122,122,990,521 is an odd composite number composed of three prime numbers multiplied together.
122122990521 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 122122990521:
36 × 72 × 434
(3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 43 × 43 × 43 × 43)See below for interesting mathematical facts about the number 122122990521 from the Numbermatics database.
Names of 122122990521
- Cardinal: 122122990521 can be written as One hundred twenty-two billion, one hundred twenty-two million, nine hundred ninety thousand, five hundred twenty-one.
Scientific notation
- Scientific notation: 1.22122990521 × 1011
Factors of 122122990521
Divisors of 122122990521
- Number of divisors d(n): 105
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Complete list of divisors:
1 3 7 9 21 27 43 49 63 81 129 147 189 243 301 387 441 567 729 903 1161 1323 1701 1849 2107 2709 3483 3969 5103 5547 6321 8127 10449 11907 12943 16641 18963 24381 31347 35721 38829 49923 56889 73143 79507 90601 116487 149769 170667 219429 238521 271803 349461 449307 512001 556549 715563 815409 1048383 1347921 1536003 1669647 2146689 2446227 3145149 3418801 3895843 5008941 6440067 7338681 9435447 10256403 11687529 15026823 19320201 22016043 23931607 30769209 35062587 45080469 57960603 66048129 71794821 92307627 105187761 135241407 167521249 215384463 276922881 315563283 405724221 502563747 646153389 830768643 946689849 1507691241 1938460167 2492305929 2840069547 4523073723 5815380501 13569221169 17446141503 40707663507 122122990521
- Sum of all divisors σ(n): 218066022501
- Sum of proper divisors (its aliquot sum) s(n): 95943031980
- 122122990521 is a deficient number, because the sum of its proper divisors (95943031980) is less than itself. Its deficiency is 26179958541
Bases of 122122990521
- Binary: 11100011011110001100011110011101110012
- Hexadecimal: 0x1C6F18F3B9
- Base-36: 1K3OVIK9
Squares and roots of 122122990521
- 122122990521 squared (1221229905212) is 14914024813792255851441
- 122122990521 cubed (1221229905213) is 1821345310964710451408736027190761
-
122122990521 is a
perfect square number . Itssquare root is 349461 -
The
cube root of 122122990521 is 4961.3417518935
Scales and comparisons
How big is 122122990521?- 122,122,990,521 seconds is equal to 3,883 years, 6 weeks, 6 days, 12 hours, 55 minutes, 21 seconds.
-
To count from 1 to 122,122,990,521 would take you about seven thousand, seven hundred sixty-six 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 122122990521 cubic inches would be around 413.4 feet tall.
Recreational maths with 122122990521
- 122122990521 backwards is 125099221221
- The number of decimal digits it has is: 12
- The sum of 122122990521's digits is 36
- More coming soon!
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Keywords: Divisors of 122122990521, math, Factors of 122122990521, curriculum, school, college, exams, university, Prime factorization of 122122990521, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-two billion, one hundred twenty-two million, nine hundred ninety thousand, five hundred twenty-one.