1238528088 (number)
1238528088 is an even 10-digits composite number following 1238528087 and preceding 1238528089. In scientific notation, it is written as 1.238528088 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 353865024 positive integers (up to 1238528088) that are relatively prime to 1238528088.
Interesting facts
- 1238528088 has 32 divisors, whose sum is 2948877600
- The reverse of 1238528088 is 8808258321
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion two hundred thirty-eight million five hundred twenty-eight thousand eighty-eight |
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Notation
Scientific notation | 1.238528088 × 10^9 |
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Engineering notation | 1.238528088 × 10^9 |
Prime Factorization of 1238528088
Prime Factorization 2 × 2 × 2 × 9 × 7 × 2457397
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 309632022 | Product of the distinct prime numbers |
The prime factorization of 1238528088 is 2 × 2 × 2 × 9 × 7 × 2457397. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1238528088)
Multiplication
n×yn×2 | 2477056176 |
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n×3 | 3715584264 |
n×4 | 4954112352 |
n×5 | 6192640440 |
Division
n÷yn÷2 | 619264044 |
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n÷3 | 412842696 |
n÷3 | 309632022 |
n÷5 | 247705617.6 |
Exponentiation
nyn2 | 1533951824764935744 |
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n3 | 1.8998424206102E+27 |
n4 | 2.3530082006997E+36 |
n5 | 2.9142667478609E+45 |
Nth Root
y√n2√n | 35192.727771516 |
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3√n | 1073.9118140715 |
4√n | 187.59724883781 |
5√n | 65.853850292751 |
Divisors of 1238528088
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 | -1238528087 | 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 1238528088 can be divided by 32 positive divisors. The sum of these divisors (counting 1238528088) is 1, the average is 0.03125.
Base conversion 1238528088
Base | System | Value |
---|---|---|
2 | Binary | 1001001110100100111000001011000 |
3 | Ternary | 10012022111202010200 |
4 | Quaternary | 1021310213001120 |
5 | Quinary | 10014030344323 |
6 | Senary | 322521542200 |
8 | Octal | 11164470130 |
10 | Decimal | 1238528088 |
12 | Duodecimal | 2a6944960 |
16 | Hexadecimal | 49d27058 |
20 | Vigesimal | j70g048 |
36 | Base36 | khdye0 |
Cryptographic Hash Functions
md5 | 2e35cb0306f0878c25ecf7c9306c9e1e |
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sha1 | c826a97383ab4b1f33e181f3ef6ddc4538716ee1 |
sha256 | 73a06c442fcd2091d97d74e8ec24cfce474b53298547225058c1481176c656c3 |
sha512 | 74a6594a466e5e4d332530cb180f1f5182878a36c6407d6384b8e16328a3450b0aa76194592d35efa7ae13345faa15620c4941507eee7c1c153ec696edf5c624 |
ripemd-160 | b9356db4e3696b74ff74c4591c6e7a835fc7a4ec |
1238528088 as geometric shapes
Circle
Radius = nDiameter | 2477056176 |
---|---|
Circumference | 7781901485.0508 |
Area | 4.8190517836422E+18 |
Sphere
Radius = nVolume | 7.9580413220898E+27 |
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Surface area | 1.9276207134569E+19 |
Circumference | 7781901485.0508 |
Square
Length = nPerimeter | 4954112352 |
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Area | 1533951824764935744 |
Diagonal | 1751543219.4296 |
Cube
Length = nSurface area | 9203710948589614464 |
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Volume | 1.8998424206102E+27 |
Space diagonal | 2145193575.0171 |
Equilateral Triangle
Length = nPerimeter | 3715584264 |
---|---|
Area | 6.6422062421396E+17 |
Altitude | 1072596787.5086 |
Triangular Pyramid
Length = nSurface area | 6.6422062421396E+17 |
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Volume | 2.2389857646656E+26 |
Height | 583847739.80987 |