42390081320
42,390,081,320 is an even composite number composed of five prime numbers multiplied together.
42390081320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42390081320:
23 × 5 × 521 × 1093 × 1861
(2 × 2 × 2 × 5 × 521 × 1093 × 1861)See below for interesting mathematical facts about the number 42390081320 from the Numbermatics database.
Names of 42390081320
- Cardinal: 42390081320 can be written as Forty-two billion, three hundred ninety million, eighty-one thousand, three hundred twenty.
Scientific notation
- Scientific notation: 4.239008132 × 1010
Factors of 42390081320
Divisors of 42390081320
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 20 40 521 1042 1093 1861 2084 2186 2605 3722 4168 4372 5210 5465 7444 8744 9305 10420 10930 14888 18610 20840 21860 37220 43720 74440 569453 969581 1138906 1939162 2034073 2277812 2847265 3878324 4068146 4555624 4847905 5694530 7756648 8136292 9695810 10170365 11389060 16272584 19391620 20340730 22778120 38783240 40681460 81362920 1059752033 2119504066 4239008132 5298760165 8478016264 10597520330 21195040660 42390081320
- Sum of all divisors σ(n): 95699575440
- Sum of proper divisors (its aliquot sum) s(n): 53309494120
- 42390081320 is an abundant number, because the sum of its proper divisors (53309494120) is greater than itself. Its abundance is 10919412800
Bases of 42390081320
- Binary: 1001110111101010010101001111001010002
- Hexadecimal: 0x9DEA54F28
- Base-36: JH1YK2W
Squares and roots of 42390081320
- 42390081320 squared (423900813202) is 1796918994316212942400
- 42390081320 cubed (423900813203) is 76171542294516884422772475968000
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The
square root of 42390081320 is 205888.5167268929 -
The
cube root of 42390081320 is 3486.7548732825
Scales and comparisons
How big is 42390081320?- 42,390,081,320 seconds is equal to 1,347 years, 45 weeks, 2 days, 22 hours, 35 minutes, 20 seconds.
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To count from 1 to 42,390,081,320 would take you about two thousand, six hundred ninety-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 42390081320 cubic inches would be around 290.6 feet tall.
Recreational maths with 42390081320
- 42390081320 backwards is 02318009324
- The number of decimal digits it has is: 11
- The sum of 42390081320's digits is 32
- More coming soon!
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"Number 42390081320 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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