389425077890
389,425,077,890 is an even composite number composed of three prime numbers multiplied together.
What does the number 389425077890 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
389425077890 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 389425077890:
2 × 5 × 38942507789
See below for interesting mathematical facts about the number 389425077890 from the Numbermatics database.
Names of 389425077890
- Cardinal: 389425077890 can be written as Three hundred eighty-nine billion, four hundred twenty-five million, seventy-seven thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 3.8942507789 × 1011
Factors of 389425077890
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 38942507796
Divisors of 389425077890
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 700965140220
- Sum of proper divisors (its aliquot sum) s(n): 311540062330
- 389425077890 is a deficient number, because the sum of its proper divisors (311540062330) is less than itself. Its deficiency is 77885015560
Bases of 389425077890
- Binary: 1011010101010111000101100011110100000102
- Hexadecimal: 0x5AAB8B1E82
- Base-36: 4YWDMX6Q
Squares and roots of 389425077890
- 389425077890 squared (3894250778902) is 151651891289632566852100
- 389425077890 cubed (3894250778903) is 59057049577630974895859674610069000
-
The
square root of 389425077890 is 624039.3239932883 -
The
cube root of 389425077890 is 7302.5516687445
Scales and comparisons
How big is 389425077890?- 389,425,077,890 seconds is equal to 12,382 years, 26 weeks, 4 days, 16 hours, 44 minutes, 50 seconds.
-
To count from 1 to 389,425,077,890 would take you about twenty-four thousand, seven hundred sixty-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 389425077890 cubic inches would be around 608.5 feet tall.
Recreational maths with 389425077890
- 389425077890 backwards is 098770524983
- The number of decimal digits it has is: 12
- The sum of 389425077890's digits is 62
- More coming soon!
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The information we have on file for 389425077890 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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