122143920
122,143,920 is an even composite number composed of five prime numbers multiplied together.
122143920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 122143920:
24 × 3 × 5 × 41 × 12413
(2 × 2 × 2 × 2 × 3 × 5 × 41 × 12413)See below for interesting mathematical facts about the number 122143920 from the Numbermatics database.
Names of 122143920
- Cardinal: 122143920 can be written as One hundred twenty-two million, one hundred forty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.2214392 × 108
Factors of 122143920
Divisors of 122143920
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 41 48 60 80 82 120 123 164 205 240 246 328 410 492 615 656 820 984 1230 1640 1968 2460 3280 4920 9840 12413 24826 37239 49652 62065 74478 99304 124130 148956 186195 198608 248260 297912 372390 496520 508933 595824 744780 993040 1017866 1489560 1526799 2035732 2544665 2979120 3053598 4071464 5089330 6107196 7633995 8142928 10178660 12214392 15267990 20357320 24428784 30535980 40714640 61071960 122143920
- Sum of all divisors σ(n): 387912672
- Sum of proper divisors (its aliquot sum) s(n): 265768752
- 122143920 is an abundant number, because the sum of its proper divisors (265768752) is greater than itself. Its abundance is 143624832
Bases of 122143920
- Binary: 1110100011111000100101100002
- Hexadecimal: 0x747C4B0
- Base-36: 20PYUO
Squares and roots of 122143920
- 122143920 squared (1221439202) is 14919137192966400
- 122143920 cubed (1221439203) is 1822281899766712524288000
-
The
square root of 122143920 is 11051.8740492281 -
The
cube root of 122143920 is 496.1625161175
Scales and comparisons
How big is 122143920?- 122,143,920 seconds is equal to 3 years, 45 weeks, 6 days, 16 hours, 52 minutes.
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To count from 1 to 122,143,920 would take you about 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 122143920 cubic inches would be around 41.3 feet tall.
Recreational maths with 122143920
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The information we have on file for 122143920 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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