7139045242 (number)
7139045242 is an even 10-digits composite number following 7139045241 and preceding 7139045243. In scientific notation, it is written as 7.139045242 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 2958595200 positive integers (up to 7139045242) that are relatively prime to 7139045242.
Interesting facts
- 7139045242 has 32 divisors, whose sum is 12642960384
- The reverse of 7139045242 is 2425409317
- Previous prime number is 1453
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 37
- Digital Root 1
Name
Name | seven billion one hundred thirty-nine million forty-five thousand two hundred forty-two |
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Notation
Scientific notation | 7.139045242 × 10^9 |
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Engineering notation | 7.139045242 × 10^9 |
Prime Factorization of 7139045242
Prime Factorization 2 × 7 × 31 × 1453 × 11321
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7139045242 | Product of the distinct prime numbers |
The prime factorization of 7139045242 is 2 × 7 × 31 × 1453 × 11321. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7139045242)
Multiplication
n×yn×2 | 14278090484 |
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n×3 | 21417135726 |
n×4 | 28556180968 |
n×5 | 35695226210 |
Division
n÷yn÷2 | 3569522621 |
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n÷3 | 2379681747.3333 |
n÷3 | 1784761310.5 |
n÷5 | 1427809048.4 |
Exponentiation
nyn2 | 5.0965966967323E+19 |
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n3 | 3.63848343982E+29 |
n4 | 2.5975297889142E+39 |
n5 | 1.8543882680501E+49 |
Nth Root
y√n2√n | 84492.870953708 |
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3√n | 1925.5141364207 |
4√n | 290.67657448392 |
5√n | 93.482006782791 |
Divisors of 7139045242
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 | -7139045241 | 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 7139045242 can be divided by 32 positive divisors. The sum of these divisors (counting 7139045242) is 1, the average is 0.03125.
Base conversion 7139045242
Base | System | Value |
---|---|---|
2 | Binary | 110101001100001010010111101111010 |
3 | Ternary | 200102112101002000001 |
4 | Quaternary | 12221201102331322 |
5 | Quinary | 104110043421432 |
6 | Senary | 3140222303214 |
8 | Octal | 65141227572 |
10 | Decimal | 7139045242 |
12 | Duodecimal | 1472a27b0a |
16 | Hexadecimal | 1a9852f7a |
20 | Vigesimal | 5baj0d22 |
36 | Base36 | 3a2eika |
Cryptographic Hash Functions
md5 | 03b89538dca6f10fd77b1a6a2cfe9314 |
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sha1 | 30a8a0e458aa572cf630173f4fb690a001f377e6 |
sha256 | 0f484ff89870a98b05d8954c7c414ab6a971e8fa544d0dc5dc73fe6c1310c69c |
sha512 | 8113f90b2046a2d8df64c64c50f5c18ad13358d76e06cfcbd6f00b16c03bef1f24a26d8724596bf7d2af823ce710e113ac9b244d06d9c4019b2cf2ea83999bfb |
ripemd-160 | 3289a3a2609e1b547a619abba1f13cc73712ae41 |
7139045242 as geometric shapes
Circle
Radius = nDiameter | 14278090484 |
---|---|
Circumference | 44855944171.825 |
Area | 1.6011430740764E+20 |
Sphere
Radius = nVolume | 1.5240843792995E+30 |
---|---|
Surface area | 6.4045722963057E+20 |
Circumference | 44855944171.825 |
Square
Length = nPerimeter | 28556180968 |
---|---|
Area | 5.0965966967323E+19 |
Diagonal | 10096134603.632 |
Cube
Length = nSurface area | 3.0579580180394E+20 |
---|---|
Volume | 3.63848343982E+29 |
Space diagonal | 12365189076.677 |
Equilateral Triangle
Length = nPerimeter | 21417135726 |
---|---|
Area | 2.206891106107E+19 |
Altitude | 6182594538.3384 |
Triangular Pyramid
Length = nSurface area | 2.206891106107E+19 |
---|---|
Volume | 4.2879938558861E+28 |
Height | 3365378201.2105 |