42489429586066521
42,489,429,586,066,521 is an odd composite number composed of three prime numbers multiplied together.
What does the number 42489429586066521 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 72 divisors.
42489429586066521 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42489429586066521:
35 × 6433 × 8112
(3 × 3 × 3 × 3 × 3 × 643 × 643 × 643 × 811 × 811)See below for interesting mathematical facts about the number 42489429586066521 from the Numbermatics database.
Names of 42489429586066521
- Cardinal: 42489429586066521 can be written as Forty-two quadrillion, four hundred eighty-nine trillion, four hundred twenty-nine billion, five hundred eighty-six million, sixty-six thousand, five hundred twenty-one.
Scientific notation
- Scientific notation: 4.2489429586066521 × 1016
Factors of 42489429586066521
Divisors of 42489429586066521
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 9 27 81 243 643 811 1929 2433 5787 7299 17361 21897 52083 65691 156249 197073 413449 521473 657721 1240347 1564419 1973163 3721041 4693257 5919489 11163123 14079771 17758467 33489369 42239313 53275401 100468107 126717939 159826203 265847707 335307139 422914603 797543121 1005921417 1268743809 2392629363 3017764251 3806231427 7177888089 9053292753 11418694281 21533664267 27159878259 34256082843 64600992801 81479634777 102768248529 215602490377 271934089729 646807471131 815802269187 1940422413393 2447406807561 5821267240179 7342220422683 17463801720537 22026661268049 52391405161611 66079983804147 174853619695747 524560859087241 1573682577261723 4721047731785169 14163143195355507 42489429586066521
- Sum of all divisors σ(n): 63824554225941600
- Sum of proper divisors (its aliquot sum) s(n): 21335124639875079
- 42489429586066521 is a deficient number, because the sum of its proper divisors (21335124639875079) is less than itself. Its deficiency is 21154304946191442
Bases of 42489429586066521
- Binary: 100101101111001111101001001111010010111110111100010110012
- Hexadecimal: 0x96F3E93D2FBC59
- Base-36: BMD8UHEZCK9
Squares and roots of 42489429586066521
- 42489429586066521 squared (424894295860665212) is 1805351626549305010086985037043441
- 42489429586066521 cubed (424894295860665213) is 76708360814357357178877656785068884324294592738761
-
The
square root of 42489429586066521 is 206129642.6671004565 -
The
cube root of 42489429586066521 is 348947.6679689335
Scales and comparisons
How big is 42489429586066521?- 42,489,429,586,066,521 seconds is equal to 1,351,032,432 years, 20 weeks, 6 days, 6 hours, 55 minutes, 21 seconds.
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To count from 1 to 42,489,429,586,066,521 would take you about four billion, fifty-three million, ninety-seven thousand, two hundred ninety-seven 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 42489429586066521 cubic inches would be around 29079 feet tall.
Recreational maths with 42489429586066521
- 42489429586066521 backwards is 12566068592498424
- 42489429586066521 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 42489429586066521's digits is 81
- More coming soon!
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