42905000000
42,905,000,000 is an even composite number composed of three prime numbers multiplied together.
42905000000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 42905000000:
26 × 57 × 8581
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 8581)See below for interesting mathematical facts about the number 42905000000 from the Numbermatics database.
Names of 42905000000
- Cardinal: 42905000000 can be written as Forty-two billion, nine hundred five million.
Scientific notation
- Scientific notation: 4.2905 × 1010
Factors of 42905000000
Divisors of 42905000000
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 625 800 1000 1250 1600 2000 2500 3125 4000 5000 6250 8000 8581 10000 12500 15625 17162 20000 25000 31250 34324 40000 42905 50000 62500 68648 78125 85810 100000 125000 137296 156250 171620 200000 214525 250000 274592 312500 343240 429050 500000 549184 625000 686480 858100 1000000 1072625 1250000 1372960 1716200 2145250 2500000 2745920 3432400 4290500 5000000 5363125 6864800 8581000 10726250 13729600 17162000 21452500 26815625 34324000 42905000 53631250 68648000 85810000 107262500 134078125 171620000 214525000 268156250 343240000 429050000 536312500 670390625 858100000 1072625000 1340781250 1716200000 2145250000 2681562500 4290500000 5363125000 8581000000 10726250000 21452500000 42905000000
- Sum of all divisors σ(n): 106436641584
- Sum of proper divisors (its aliquot sum) s(n): 63531641584
- 42905000000 is an abundant number, because the sum of its proper divisors (63531641584) is greater than itself. Its abundance is 20626641584
Bases of 42905000000
- Binary: 1001111111010101011001011000010000002
- Hexadecimal: 0x9FD565840
- Base-36: JPKJ1VK
Squares and roots of 42905000000
- 42905000000 squared (429050000002) is 1840839025000000000000
- 42905000000 cubed (429050000003) is 78981198367625000000000000000000
-
The
square root of 42905000000 is 207135.2215341467 -
The
cube root of 42905000000 is 3500.8161362077
Scales and comparisons
How big is 42905000000?- 42,905,000,000 seconds is equal to 1,364 years, 12 weeks, 5 days, 15 hours, 33 minutes, 20 seconds.
-
To count from 1 to 42,905,000,000 would take you about two thousand, seven hundred twenty-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 42905000000 cubic inches would be around 291.7 feet tall.
Recreational maths with 42905000000
- 42905000000 backwards is 00000050924
- 42905000000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42905000000's digits is 20
- More coming soon!
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The information we have on file for 42905000000 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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