72137250 (number)
72137250 is an even 8-digits composite number following 72137249 and preceding 72137251. In scientific notation, it is written as 7.2137250 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 19234800 positive integers (up to 72137250) that are relatively prime to 72137250.
Interesting facts
- 72137250 has 48 divisors, whose sum is 182893056
- The reverse of 72137250 is 05273127
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-two million one hundred thirty-seven thousand two hundred fifty |
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Notation
Scientific notation | 7.2137250 × 10^7 |
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Engineering notation | 7.2137250 × 10^6 |
Prime Factorization of 72137250
Prime Factorization 2 × 45 × 3 × 5 × 5 × 10687
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14427450 | Product of the distinct prime numbers |
The prime factorization of 72137250 is 2 × 45 × 3 × 5 × 5 × 10687. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72137250)
Multiplication
n×yn×2 | 144274500 |
---|---|
n×3 | 216411750 |
n×4 | 288549000 |
n×5 | 360686250 |
Division
n÷yn÷2 | 36068625 |
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n÷3 | 24045750 |
n÷3 | 18034312.5 |
n÷5 | 14427450 |
Exponentiation
nyn2 | 5203782837562500 |
---|---|
n3 | 3.7538658349896E+23 |
n4 | 2.707935582051E+31 |
n5 | 1.9534302606631E+39 |
Nth Root
y√n2√n | 8493.3650575022 |
---|---|
3√n | 416.28094080531 |
4√n | 92.159454520425 |
5√n | 37.293394599343 |
Divisors of 72137250
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 | -72137249 | 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 72137250 can be divided by 48 positive divisors. The sum of these divisors (counting 72137250) is 1, the average is 0.020833333333333.
Base conversion 72137250
Base | System | Value |
---|---|---|
2 | Binary | 100010011001011101000100010 |
3 | Ternary | 12000201221201000 |
4 | Quaternary | 10103023220202 |
5 | Quinary | 121431343000 |
6 | Senary | 11054052430 |
8 | Octal | 423135042 |
10 | Decimal | 72137250 |
12 | Duodecimal | 201aa116 |
16 | Hexadecimal | 44cba22 |
20 | Vigesimal | 12ah32a |
36 | Base36 | 16y5gi |
Cryptographic Hash Functions
md5 | e0bc32892a4acd86d712ccd48f5b4f2b |
---|---|
sha1 | 8729b5f6f0591b12fddd183cd3e3b29efec72060 |
sha256 | e164ca979fcac942a65e7b0a3be65c63a3a1b015487e9d5206f0efcc05b48c6d |
sha512 | 438279b1ff3a7199dac13d458f10ee3a21961be776999102b9c37854cea79dcc3209799dfce0aa77e25cf0f69307fc9b889a9424324d17f2ce66450efd01b4af |
ripemd-160 | 5bd4485b2dd67350e53e79fa53d53c8c2883526b |
72137250 as geometric shapes
Circle
Radius = nDiameter | 144274500 |
---|---|
Circumference | 453251709.30034 |
Area | 1.6348165933363E+16 |
Sphere
Radius = nVolume | 1.5724156439687E+24 |
---|---|
Surface area | 6.5392663733452E+16 |
Circumference | 453251709.30034 |
Square
Length = nPerimeter | 288549000 |
---|---|
Area | 5203782837562500 |
Diagonal | 102017477.3023 |
Cube
Length = nSurface area | 31222697025375000 |
---|---|
Volume | 3.7538658349896E+23 |
Space diagonal | 124945382.1183 |
Equilateral Triangle
Length = nPerimeter | 216411750 |
---|---|
Area | 2.2533040665533E+15 |
Altitude | 62472691.059149 |
Triangular Pyramid
Length = nSurface area | 2.2533040665533E+15 |
---|---|
Volume | 4.4239733126427E+22 |
Height | 34005825.767433 |