121490638650
121,490,638,650 is an even composite number composed of five prime numbers multiplied together.
121490638650 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 121490638650:
2 × 32 × 52 × 2332 × 4973
(2 × 3 × 3 × 5 × 5 × 233 × 233 × 4973)See below for interesting mathematical facts about the number 121490638650 from the Numbermatics database.
Names of 121490638650
- Cardinal: 121490638650 can be written as One hundred twenty-one billion, four hundred ninety million, six hundred thirty-eight thousand, six hundred fifty.
Scientific notation
- Scientific notation: 1.2149063865 × 1011
Factors of 121490638650
Divisors of 121490638650
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 233 450 466 699 1165 1398 2097 2330 3495 4194 4973 5825 6990 9946 10485 11650 14919 17475 20970 24865 29838 34950 44757 49730 52425 54289 74595 89514 104850 108578 124325 149190 162867 223785 248650 271445 325734 372975 447570 488601 542890 745950 814335 977202 1118925 1158709 1357225 1628670 2237850 2317418 2443005 2714450 3476127 4071675 4886010 5793545 6952254 8143350 10428381 11587090 12215025 17380635 20856762 24430050 28967725 34761270 52141905 57935450 86903175 104283810 173806350 260709525 269979197 521419050 539958394 809937591 1349895985 1619875182 2429812773 2699791970 4049687955 4859625546 6749479925 8099375910 12149063865 13498959850 20248439775 24298127730 40496879550 60745319325 121490638650
- Sum of all divisors σ(n): 327877659018
- Sum of proper divisors (its aliquot sum) s(n): 206387020368
- 121490638650 is an abundant number, because the sum of its proper divisors (206387020368) is greater than itself. Its abundance is 84896381718
Bases of 121490638650
- Binary: 11100010010010110100000000111001110102
- Hexadecimal: 0x1C4968073A
- Base-36: 1JT8E0QI
Squares and roots of 121490638650
- 121490638650 squared (1214906386502) is 14759975279584873822500
- 121490638650 cubed (1214906386503) is 1793198823174978627575191739625000
-
The
square root of 121490638650 is 348555.0726212429 -
The
cube root of 121490638650 is 4952.7636663849
Scales and comparisons
How big is 121490638650?- 121,490,638,650 seconds is equal to 3,863 years, 1 week, 2 days, 15 hours, 37 minutes, 30 seconds.
-
To count from 1 to 121,490,638,650 would take you about seven thousand, seven hundred twenty-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 121490638650 cubic inches would be around 412.7 feet tall.
Recreational maths with 121490638650
- 121490638650 backwards is 056836094121
- 121490638650 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121490638650's digits is 45
- More coming soon!
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The information we have on file for 121490638650 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!
Keywords: Divisors of 121490638650, math, Factors of 121490638650, curriculum, school, college, exams, university, Prime factorization of 121490638650, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one billion, four hundred ninety million, six hundred thirty-eight thousand, six hundred fifty.