73457986 (number)
73457986 is an even 8-digits composite number following 73457985 and preceding 73457987. In scientific notation, it is written as 7.3457986 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 28530432 positive integers (up to 73457986) that are relatively prime to 73457986.
Interesting facts
- 73457986 has 48 divisors, whose sum is 138468096
- The reverse of 73457986 is 68975437
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | seventy-three million four hundred fifty-seven thousand nine hundred eighty-six |
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Notation
Scientific notation | 7.3457986 × 10^7 |
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Engineering notation | 7.3457986 × 10^6 |
Prime Factorization of 73457986
Prime Factorization 2 × 29 × 17 × 7 × 29 × 367
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2533034 | Product of the distinct prime numbers |
The prime factorization of 73457986 is 2 × 29 × 17 × 7 × 29 × 367. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73457986)
Multiplication
n×yn×2 | 146915972 |
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n×3 | 220373958 |
n×4 | 293831944 |
n×5 | 367289930 |
Division
n÷yn÷2 | 36728993 |
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n÷3 | 24485995.333333 |
n÷3 | 18364496.5 |
n÷5 | 14691597.2 |
Exponentiation
nyn2 | 5396075707176196 |
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n3 | 3.9638485375269E+23 |
n4 | 2.9117633037577E+31 |
n5 | 2.1389226800275E+39 |
Nth Root
y√n2√n | 8570.7634432412 |
---|---|
3√n | 418.80610680602 |
4√n | 92.578417804806 |
5√n | 37.428963743215 |
Divisors of 73457986
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -73457985 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 73457986 can be divided by 48 positive divisors. The sum of these divisors (counting 73457986) is 1, the average is 0.020833333333333.
Base conversion 73457986
Base | System | Value |
---|---|---|
2 | Binary | 100011000001110000101000010 |
3 | Ternary | 12010020001102011 |
4 | Quaternary | 10120032011002 |
5 | Quinary | 122301123421 |
6 | Senary | 11142243134 |
8 | Octal | 430160502 |
10 | Decimal | 73457986 |
12 | Duodecimal | 207264aa |
16 | Hexadecimal | 460e142 |
20 | Vigesimal | 12j24j6 |
36 | Base36 | 17qgjm |
Cryptographic Hash Functions
md5 | 587f6b34e88ca5c6bb8c630ca1b17655 |
---|---|
sha1 | 1a1e7db6833639a18a09588acc5a61b02cdd2ca1 |
sha256 | b2cae0ba003462425c9acd628f874cdf8ba9e6773a222126f3e54ac050e2238d |
sha512 | 7d7750f6bbbc08082da7cc9e5faebe4e5e3c4f84489cde4405da6f821c184bcca5cd0e9b5ab1161f3bfff89dddf003aaafa9a0115fed8aecc24775ea5a408efa |
ripemd-160 | 921675bd4f1d6b70e6a1f2668cb06dfc45ef3519 |
73457986 as geometric shapes
Circle
Radius = nDiameter | 146915972 |
---|---|
Circumference | 461550138.3302 |
Area | 1.6952271799879E+16 |
Sphere
Radius = nVolume | 1.6603729927249E+24 |
---|---|
Surface area | 6.7809087199516E+16 |
Circumference | 461550138.3302 |
Square
Length = nPerimeter | 293831944 |
---|---|
Area | 5396075707176196 |
Diagonal | 103885280.06581 |
Cube
Length = nSurface area | 32376454243057176 |
---|---|
Volume | 3.9638485375269E+23 |
Space diagonal | 127232963.97368 |
Equilateral Triangle
Length = nPerimeter | 220373958 |
---|---|
Area | 2.3365693215793E+15 |
Altitude | 63616481.986842 |
Triangular Pyramid
Length = nSurface area | 2.3365693215793E+15 |
---|---|
Volume | 4.6714403008027E+22 |
Height | 34628426.688604 |