3894355842 (number)
3894355842 is an even 10-digits composite number following 3894355841 and preceding 3894355843. In scientific notation, it is written as 3.894355842 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 1159608960 positive integers (up to 3894355842) that are relatively prime to 3894355842.
Interesting facts
- 3894355842 has 32 divisors, whose sum is 8658424320
- The reverse of 3894355842 is 2485534983
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 51
- Digital Root 6
Name
Name | three billion eight hundred ninety-four million three hundred fifty-five thousand eight hundred forty-two |
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Notation
Scientific notation | 3.894355842 × 10^9 |
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Engineering notation | 3.894355842 × 10^9 |
Prime Factorization of 3894355842
Prime Factorization 2 × 13 × 3 × 31 × 1610569
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 3894355842 | Product of the distinct prime numbers |
The prime factorization of 3894355842 is 2 × 13 × 3 × 31 × 1610569. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3894355842)
Multiplication
n×yn×2 | 7788711684 |
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n×3 | 11683067526 |
n×4 | 15577423368 |
n×5 | 19471779210 |
Division
n÷yn÷2 | 1947177921 |
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n÷3 | 1298118614 |
n÷3 | 973588960.5 |
n÷5 | 778871168.4 |
Exponentiation
nyn2 | 1.516600742412E+19 |
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n3 | 5.9061829611935E+28 |
n4 | 2.3000778118845E+38 |
n5 | 8.9573214637669E+47 |
Nth Root
y√n2√n | 62404.774192364 |
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3√n | 1573.3012125473 |
4√n | 249.80947578578 |
5√n | 82.810827882533 |
Divisors of 3894355842
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -3894355841 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 3894355842 can be divided by 32 positive divisors. The sum of these divisors (counting 3894355842) is 1, the average is 0.03125.
Base conversion 3894355842
Base | System | Value |
---|---|---|
2 | Binary | 11101000000111110010011110000010 |
3 | Ternary | 101001101220202220120 |
4 | Quaternary | 3220013302132002 |
5 | Quinary | 30433423341332 |
6 | Senary | 1442233321110 |
8 | Octal | 35007623602 |
10 | Decimal | 3894355842 |
12 | Duodecimal | 908266196 |
16 | Hexadecimal | e81f2782 |
20 | Vigesimal | 30gje9c2 |
36 | Base36 | 1selk76 |
Cryptographic Hash Functions
md5 | 540a1c7f71e550aa9c8c01a98c50c3ac |
---|---|
sha1 | f7d3c965339396ca99e999b0554339d761d3f5be |
sha256 | d6f8a1724be6ccc093a68495cf4ca32ba78e6b6d8cb57059cae0e2e3b1d1ecd3 |
sha512 | 375be7f1bca07d9dfbe69a8dde8e890a49315be26ff384ed27105d6aa6c47e6d0a55e9d89b24d7f3ed6879bca403bc7ca53c6f6fc69703a5205da3db3f336325 |
ripemd-160 | c7f8eb56c1e38869d68a6b0f7a458ff7e7a6f807 |
3894355842 as geometric shapes
Circle
Radius = nDiameter | 7788711684 |
---|---|
Circumference | 24468959407.383 |
Area | 4.7645417507902E+19 |
Sphere
Radius = nVolume | 2.4739761335524E+29 |
---|---|
Surface area | 1.9058167003161E+20 |
Circumference | 24468959407.383 |
Square
Length = nPerimeter | 15577423368 |
---|---|
Area | 1.516600742412E+19 |
Diagonal | 5507450848.4633 |
Cube
Length = nSurface area | 9.0996044544717E+19 |
---|---|
Volume | 5.9061829611935E+28 |
Space diagonal | 6745222181.0967 |
Equilateral Triangle
Length = nPerimeter | 11683067526 |
---|---|
Area | 6.5670738516355E+18 |
Altitude | 3372611090.5483 |
Triangular Pyramid
Length = nSurface area | 6.5670738516355E+18 |
---|---|
Volume | 6.960503371314E+27 |
Height | 1835816949.4878 |