389670131142
389,670,131,142 is an even composite number composed of four prime numbers multiplied together.
389670131142 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 389670131142:
2 × 32 × 372 × 2513
(2 × 3 × 3 × 37 × 37 × 251 × 251 × 251)See below for interesting mathematical facts about the number 389670131142 from the Numbermatics database.
Names of 389670131142
- Cardinal: 389670131142 can be written as Three hundred eighty-nine billion, six hundred seventy million, one hundred thirty-one thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 3.89670131142 × 1011
Factors of 389670131142
Divisors of 389670131142
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 9 18 37 74 111 222 251 333 502 666 753 1369 1506 2259 2738 4107 4518 8214 9287 12321 18574 24642 27861 55722 63001 83583 126002 167166 189003 343619 378006 567009 687238 1030857 1134018 2061714 2331037 3092571 4662074 6185142 6993111 13986222 15813251 20979333 31626502 41958666 47439753 86248369 94879506 142319259 172496738 258745107 284638518 517490214 585090287 776235321 1170180574 1552470642 1755270861 3510541722 5265812583 10531625166 21648340619 43296681238 64945021857 129890043714 194835065571 389670131142
- Sum of all divisors σ(n): 871191403992
- Sum of proper divisors (its aliquot sum) s(n): 481521272850
- 389670131142 is an abundant number, because the sum of its proper divisors (481521272850) is greater than itself. Its abundance is 91851141708
Bases of 389670131142
- Binary: 1011010101110100010011001010101110001102
- Hexadecimal: 0x5ABA2655C6
- Base-36: 4Z0FJ9HI
Squares and roots of 389670131142
- 389670131142 squared (3896701311422) is 151842811104223478224164
- 389670131142 cubed (3896701311423) is 59168608115952696589685367153315288
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The
square root of 389670131142 is 624235.6375135915 -
The
cube root of 389670131142 is 7304.0831047897
Scales and comparisons
How big is 389670131142?- 389,670,131,142 seconds is equal to 12,390 years, 15 weeks, 5 days, 23 hours, 5 minutes, 42 seconds.
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To count from 1 to 389,670,131,142 would take you about twenty-four thousand, seven hundred eighty 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 389670131142 cubic inches would be around 608.7 feet tall.
Recreational maths with 389670131142
- 389670131142 backwards is 241131076983
- The number of decimal digits it has is: 12
- The sum of 389670131142's digits is 45
- More coming soon!
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Keywords: Divisors of 389670131142, math, Factors of 389670131142, curriculum, school, college, exams, university, Prime factorization of 389670131142, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-nine billion, six hundred seventy million, one hundred thirty-one thousand, one hundred forty-two.