42402221082020
42,402,221,082,020 is an even composite number composed of five prime numbers multiplied together.
42402221082020 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 42402221082020:
22 × 5 × 103 × 149 × 138144983
(2 × 2 × 5 × 103 × 149 × 138144983)See below for interesting mathematical facts about the number 42402221082020 from the Numbermatics database.
Names of 42402221082020
- Cardinal: 42402221082020 can be written as Forty-two trillion, four hundred two billion, two hundred twenty-one million, eighty-two thousand and twenty.
Scientific notation
- Scientific notation: 4.240222108202 × 1013
Factors of 42402221082020
Divisors of 42402221082020
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 5 10 20 103 149 206 298 412 515 596 745 1030 1490 2060 2980 15347 30694 61388 76735 153470 306940 138144983 276289966 552579932 690724915 1381449830 2762899660 14228933249 20583602467 28457866498 41167204934 56915732996 71144666245 82334409868 102918012335 142289332490 205836024670 284578664980 411672049340 2120111054101 4240222108202 8480444216404 10600555270505 21201110541010 42402221082020
- Sum of all divisors σ(n): 90512593516800
- Sum of proper divisors (its aliquot sum) s(n): 48110372434780
- 42402221082020 is an abundant number, because the sum of its proper divisors (48110372434780) is greater than itself. Its abundance is 5708151352760
Bases of 42402221082020
- Binary: 10011010010000100010010101001101000101101001002
- Hexadecimal: 0x2690895345A4
- Base-36: F13B7N0KK
Squares and roots of 42402221082020
- 42402221082020 squared (424022210820202) is 1797948352688501339567280400
- 42402221082020 cubed (424022210820203) is 76237003544751501846638747761076738408000
-
The
square root of 42402221082020 is 6511698.7861862899 -
The
cube root of 42402221082020 is 34870.8768961595
Scales and comparisons
How big is 42402221082020?- 42,402,221,082,020 seconds is equal to 1,348,259 years, 24 weeks, 3 days, 17 hours, 20 seconds.
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To count from 1 to 42,402,221,082,020 would take you about three million, three hundred seventy thousand, six hundred forty-eight 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 42402221082020 cubic inches would be around 2905.9 feet tall.
Recreational maths with 42402221082020
- 42402221082020 backwards is 02028012220424
- The number of decimal digits it has is: 14
- The sum of 42402221082020's digits is 29
- More coming soon!
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