85521392 (number)
85521392 is an even 8-digits composite number following 85521391 and preceding 85521393. In scientific notation, it is written as 8.5521392 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 38681280 positive integers (up to 85521392) that are relatively prime to 85521392.
Interesting facts
- 85521392 has 40 divisors, whose sum is 181655040
- The reverse of 85521392 is 29312558
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | eighty-five million five hundred twenty-one thousand three hundred ninety-two |
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Notation
Scientific notation | 8.5521392 × 10^7 |
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Engineering notation | 8.5521392 × 10^6 |
Prime Factorization of 85521392
Prime Factorization 2 × 2 × 2 × 2 × 11 × 223 × 2179
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10690174 | Product of the distinct prime numbers |
The prime factorization of 85521392 is 2 × 2 × 2 × 2 × 11 × 223 × 2179. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85521392)
Multiplication
n×yn×2 | 171042784 |
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n×3 | 256564176 |
n×4 | 342085568 |
n×5 | 427606960 |
Division
n÷yn÷2 | 42760696 |
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n÷3 | 28507130.666667 |
n÷3 | 21380348 |
n÷5 | 17104278.4 |
Exponentiation
nyn2 | 7313908489617664 |
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n3 | 6.2549563499272E+23 |
n4 | 5.3493257394501E+31 |
n5 | 4.574817834992E+39 |
Nth Root
y√n2√n | 9247.7776789886 |
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3√n | 440.58014383003 |
4√n | 96.16536631755 |
5√n | 38.584684390615 |
Divisors of 85521392
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -85521391 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 85521392 can be divided by 40 positive divisors. The sum of these divisors (counting 85521392) is 1, the average is 0.025.
Base conversion 85521392
Base | System | Value |
---|---|---|
2 | Binary | 101000110001111001111110000 |
3 | Ternary | 12221220221021222 |
4 | Quaternary | 11012033033300 |
5 | Quinary | 133343141032 |
6 | Senary | 12253004212 |
8 | Octal | 506171760 |
10 | Decimal | 85521392 |
12 | Duodecimal | 24783668 |
16 | Hexadecimal | 518f3f0 |
20 | Vigesimal | 16ea39c |
36 | Base36 | 1ex0q8 |
Cryptographic Hash Functions
md5 | 47472267cc7a99189b91e7738ace1157 |
---|---|
sha1 | d408006bdea0aeb1614024edb6e65b21d946e351 |
sha256 | ce3fef46106f01567a0ea249fcdfafb27785ac82d1bdfa7661e574722998444b |
sha512 | 744c293c5dd4c6aa3b71d201adb642dfec15d61bd3069e385a47111a7ccf1286c8cf84f71470d8378aff3dea387253c13c6504b1f0dc35ea0b01cf307730b0e1 |
ripemd-160 | 4c84fde5dd7a694a4bc893eb8b670d95b13bb38f |
85521392 as geometric shapes
Circle
Radius = nDiameter | 171042784 |
---|---|
Circumference | 537346753.66395 |
Area | 2.2977321180011E+16 |
Sphere
Radius = nVolume | 2.6200699889941E+24 |
---|---|
Surface area | 9.1909284720043E+16 |
Circumference | 537346753.66395 |
Square
Length = nPerimeter | 342085568 |
---|---|
Area | 7313908489617664 |
Diagonal | 120945512.43943 |
Cube
Length = nSurface area | 43883450937705984 |
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Volume | 6.2549563499272E+23 |
Space diagonal | 148127396.07801 |
Equilateral Triangle
Length = nPerimeter | 256564176 |
---|---|
Area | 3.1670152764818E+15 |
Altitude | 74063698.039007 |
Triangular Pyramid
Length = nSurface area | 3.1670152764818E+15 |
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Volume | 7.3715367517656E+22 |
Height | 40315170.813142 |