3887993940 (number)
3887993940 is an even 10-digits composite number following 3887993939 and preceding 3887993941. In scientific notation, it is written as 3.887993940 × 10^9. The sum of its digits is 60. It has a total of 7 prime factors and 96 positive divisors. There are 979776000 positive integers (up to 3887993940) that are relatively prime to 3887993940.
Interesting facts
- 3887993940 has 96 divisors, whose sum is 11487987840
- The reverse of 3887993940 is 0493997883
- Previous prime number is 421
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 60
- Digital Root 6
Name
Name | three billion eight hundred eighty-seven million nine hundred ninety-three thousand nine hundred forty |
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Notation
Scientific notation | 3.887993940 × 10^9 |
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Engineering notation | 3.887993940 × 10^9 |
Prime Factorization of 3887993940
Prime Factorization 2 × 2 × 3 × 5 × 19 × 421 × 8101
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1943996970 | Product of the distinct prime numbers |
The prime factorization of 3887993940 is 2 × 2 × 3 × 5 × 19 × 421 × 8101. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3887993940)
Multiplication
n×yn×2 | 7775987880 |
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n×3 | 11663981820 |
n×4 | 15551975760 |
n×5 | 19439969700 |
Division
n÷yn÷2 | 1943996970 |
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n÷3 | 1295997980 |
n÷3 | 971998485 |
n÷5 | 777598788 |
Exponentiation
nyn2 | 1.5116496877477E+19 |
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n3 | 5.8772848253658E+28 |
n4 | 2.2850847784676E+38 |
n5 | 8.8843957710684E+47 |
Nth Root
y√n2√n | 62353.780478813 |
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3√n | 1572.4440195654 |
4√n | 249.70738971607 |
5√n | 82.783753881602 |
Divisors of 3887993940
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -3887993939 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 3887993940 can be divided by 96 positive divisors. The sum of these divisors (counting 3887993940) is 1, the average is 0.010416666666667.
Base conversion 3887993940
Base | System | Value |
---|---|---|
2 | Binary | 11100111101111100001010001010100 |
3 | Ternary | 101000221221120000120 |
4 | Quaternary | 3213233201101110 |
5 | Quinary | 30430311301230 |
6 | Senary | 1441445111540 |
8 | Octal | 34757412124 |
10 | Decimal | 3887993940 |
12 | Duodecimal | 9060b85b0 |
16 | Hexadecimal | e7be1454 |
20 | Vigesimal | 30ejj4h0 |
36 | Base36 | 1sat7bo |
Cryptographic Hash Functions
md5 | dec23bd886e9011ab7c633cf79f33bb0 |
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sha1 | 9bdd7661d874a869d2c1b70f5c26692a6843bd65 |
sha256 | 4fddc4db79ca8d5f243b640edea0e9055fbead39b9289e7ba8a7d0d53d6c7947 |
sha512 | 665dc7432151477b6fd5369af535f19804836bc0f7504a587af9a668c49baba6388fe46f1fa95043812efe94de30185ad28f4778d9e4abe8c2ec69454c4c45b1 |
ripemd-160 | 9225f63cd1cfcce6886457874c164d71b4a8cc19 |
3887993940 as geometric shapes
Circle
Radius = nDiameter | 7775987880 |
---|---|
Circumference | 24428986398.211 |
Area | 4.7489875538294E+19 |
Sphere
Radius = nVolume | 2.4618713107232E+29 |
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Surface area | 1.8995950215318E+20 |
Circumference | 24428986398.211 |
Square
Length = nPerimeter | 15551975760 |
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Area | 1.5116496877477E+19 |
Diagonal | 5498453760.3724 |
Cube
Length = nSurface area | 9.069898126486E+19 |
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Volume | 5.8772848253658E+28 |
Space diagonal | 6734203043.5999 |
Equilateral Triangle
Length = nPerimeter | 11663981820 |
---|---|
Area | 6.5456351560615E+18 |
Altitude | 3367101521.8 |
Triangular Pyramid
Length = nSurface area | 6.5456351560615E+18 |
---|---|
Volume | 6.926446591635E+27 |
Height | 1832817920.1241 |