61394560 (number)
61394560 is an even 8-digits composite number following 61394559 and preceding 61394561. In scientific notation, it is written as 6.1394560 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 32 positive divisors. There are 24557568 positive integers (up to 61394560) that are relatively prime to 61394560.
Interesting facts
- 61394560 has 32 divisors, whose sum is 146772900
- The reverse of 61394560 is 06549316
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | sixty-one million three hundred ninety-four thousand five hundred sixty |
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Notation
Scientific notation | 6.1394560 × 10^7 |
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Engineering notation | 6.1394560 × 10^6 |
Prime Factorization of 61394560
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 95929
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 959290 | Product of the distinct prime numbers |
The prime factorization of 61394560 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 95929. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61394560)
Multiplication
n×yn×2 | 122789120 |
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n×3 | 184183680 |
n×4 | 245578240 |
n×5 | 306972800 |
Division
n÷yn÷2 | 30697280 |
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n÷3 | 20464853.333333 |
n÷3 | 15348640 |
n÷5 | 12278912 |
Exponentiation
nyn2 | 3769291997593600 |
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n3 | 2.3141402370378E+23 |
n4 | 1.4207562163123E+31 |
n5 | 8.7226702767759E+38 |
Nth Root
y√n2√n | 7835.4680779134 |
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3√n | 394.49662953604 |
4√n | 88.518179363978 |
5√n | 36.10987443417 |
Divisors of 61394560
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 | -61394559 | 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 61394560 can be divided by 32 positive divisors. The sum of these divisors (counting 61394560) is 1, the average is 0.03125.
Base conversion 61394560
Base | System | Value |
---|---|---|
2 | Binary | 11101010001100111010000000 |
3 | Ternary | 11021112011111121 |
4 | Quaternary | 3222030322000 |
5 | Quinary | 111204111220 |
6 | Senary | 10031522024 |
8 | Octal | 352147200 |
10 | Decimal | 61394560 |
12 | Duodecimal | 18689314 |
16 | Hexadecimal | 3a8ce80 |
20 | Vigesimal | j3e680 |
36 | Base36 | 10jwcg |
Cryptographic Hash Functions
md5 | cd53184bb9d57d862c07f0643b2e30eb |
---|---|
sha1 | 7e45f56228bc24ad2b5c9262839c44bec4dc8af4 |
sha256 | a631d6d0c46d8e3793db0c5424eec92a4d7a1311d26139c6d8e58f194964e828 |
sha512 | 8c9d4d1831fc7630907a2f2241ddda5660b6104baf2f2d919ef0897ed8722c9ea9832005125a8db6b57638a5cd79a8e2c1811403b69e3e08f60a8a25fd930bf8 |
ripemd-160 | aa23bd1e6d796362812da9c341f9cdfd31f7f803 |
61394560 as geometric shapes
Circle
Radius = nDiameter | 122789120 |
---|---|
Circumference | 385753397.33276 |
Area | 1.1841580048875E+16 |
Sphere
Radius = nVolume | 9.693447957406E+23 |
---|---|
Surface area | 4.7366320195499E+16 |
Circumference | 385753397.33276 |
Square
Length = nPerimeter | 245578240 |
---|---|
Area | 3769291997593600 |
Diagonal | 86825019.407929 |
Cube
Length = nSurface area | 22615751985561600 |
---|---|
Volume | 2.3141402370378E+23 |
Space diagonal | 106338497.22834 |
Equilateral Triangle
Length = nPerimeter | 184183680 |
---|---|
Area | 1.6321513120987E+15 |
Altitude | 53169248.614168 |
Triangular Pyramid
Length = nSurface area | 1.6321513120987E+15 |
---|---|
Volume | 2.7272404237101E+22 |
Height | 28941673.135976 |