69890740 (number)
69890740 is an even 8-digits composite number following 69890739 and preceding 69890741. In scientific notation, it is written as 6.9890740 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 96 positive divisors. There are 24053760 positive integers (up to 69890740) that are relatively prime to 69890740.
Interesting facts
- 69890740 has 96 divisors, whose sum is 169344000
- The reverse of 69890740 is 04709896
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | sixty-nine million eight hundred ninety thousand seven hundred forty |
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Notation
Scientific notation | 6.9890740 × 10^7 |
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Engineering notation | 6.9890740 × 10^6 |
Prime Factorization of 69890740
Prime Factorization 2 × 2 × 5 × 19 × 17 × 31 × 349
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 34945370 | Product of the distinct prime numbers |
The prime factorization of 69890740 is 2 × 2 × 5 × 19 × 17 × 31 × 349. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 69890740)
Multiplication
n×yn×2 | 139781480 |
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n×3 | 209672220 |
n×4 | 279562960 |
n×5 | 349453700 |
Division
n÷yn÷2 | 34945370 |
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n÷3 | 23296913.333333 |
n÷3 | 17472685 |
n÷5 | 13978148 |
Exponentiation
nyn2 | 4884715537747600 |
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n3 | 3.4139638362268E+23 |
n4 | 2.3860445884713E+31 |
n5 | 1.6676242196125E+39 |
Nth Root
y√n2√n | 8360.0681815401 |
---|---|
3√n | 411.91399373537 |
4√n | 91.433408454132 |
5√n | 37.058166458707 |
Divisors of 69890740
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 | -69890739 | 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 69890740 can be divided by 96 positive divisors. The sum of these divisors (counting 69890740) is 1, the average is 0.010416666666667.
Base conversion 69890740
Base | System | Value |
---|---|---|
2 | Binary | 100001010100111001010110100 |
3 | Ternary | 11212111211001221 |
4 | Quaternary | 10022213022310 |
5 | Quinary | 120343000430 |
6 | Senary | 10534000124 |
8 | Octal | 412471264 |
10 | Decimal | 69890740 |
12 | Duodecimal | 1b4a6044 |
16 | Hexadecimal | 42a72b4 |
20 | Vigesimal | 11gg6h0 |
36 | Base36 | 15m01g |
Cryptographic Hash Functions
md5 | 69c21bb547a88be5e54442c350b4baef |
---|---|
sha1 | 7d076fbf7ac2ee5b7c0d9ba4caea6a81ba037d69 |
sha256 | 10b33075a10108de5121390532b3a2be70252c6cc55ddaf2a0f4741c6f27f5b2 |
sha512 | b454f5bc4acf6e9d2cefaf80cb971ce3eb1c46c9fe7a687616f606cc531bacc2b1d75501bb4b10fb7af79f1774944bec89f595fcce28f9d0e50c1328b4142b98 |
ripemd-160 | 525100f4cb798008b9e18cc78c4a322133da17aa |
69890740 as geometric shapes
Circle
Radius = nDiameter | 139781480 |
---|---|
Circumference | 439136470.67591 |
Area | 1.5345786448264E+16 |
Sphere
Radius = nVolume | 1.4300378276682E+24 |
---|---|
Surface area | 6.1383145793055E+16 |
Circumference | 439136470.67591 |
Square
Length = nPerimeter | 279562960 |
---|---|
Area | 4884715537747600 |
Diagonal | 98840432.392292 |
Cube
Length = nSurface area | 29308293226485600 |
---|---|
Volume | 3.4139638362268E+23 |
Space diagonal | 121054312.65859 |
Equilateral Triangle
Length = nPerimeter | 209672220 |
---|---|
Area | 2.115143872975E+15 |
Altitude | 60527156.329293 |
Triangular Pyramid
Length = nSurface area | 2.115143872975E+15 |
---|---|
Volume | 4.023394965536E+22 |
Height | 32946810.797431 |