72234450 (number)
72234450 is an even 8-digits composite number following 72234449 and preceding 72234451. In scientific notation, it is written as 7.2234450 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 19262160 positive integers (up to 72234450) that are relatively prime to 72234450.
Interesting facts
- 72234450 has 48 divisors, whose sum is 199049760
- The reverse of 72234450 is 05443227
- 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 two hundred thirty-four thousand four hundred fifty |
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Notation
Scientific notation | 7.2234450 × 10^7 |
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Engineering notation | 7.2234450 × 10^6 |
Prime Factorization of 72234450
Prime Factorization 2 × 9 × 3 × 5 × 5 × 53507
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14446890 | Product of the distinct prime numbers |
The prime factorization of 72234450 is 2 × 9 × 3 × 5 × 5 × 53507. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72234450)
Multiplication
n×yn×2 | 144468900 |
---|---|
n×3 | 216703350 |
n×4 | 288937800 |
n×5 | 361172250 |
Division
n÷yn÷2 | 36117225 |
---|---|
n÷3 | 24078150 |
n÷3 | 18058612.5 |
n÷5 | 14446890 |
Exponentiation
nyn2 | 5217815766802500 |
---|---|
n3 | 3.7690605211631E+23 |
n4 | 2.7225601376293E+31 |
n5 | 1.9666263413358E+39 |
Nth Root
y√n2√n | 8499.0852448955 |
---|---|
3√n | 416.46782690347 |
4√n | 92.190483483359 |
5√n | 37.30343924563 |
Divisors of 72234450
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 | -72234449 | 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 72234450 can be divided by 48 positive divisors. The sum of these divisors (counting 72234450) is 1, the average is 0.020833333333333.
Base conversion 72234450
Base | System | Value |
---|---|---|
2 | Binary | 100010011100011010111010010 |
3 | Ternary | 12000220220001000 |
4 | Quaternary | 10103203113102 |
5 | Quinary | 121443000300 |
6 | Senary | 11100122430 |
8 | Octal | 423432722 |
10 | Decimal | 72234450 |
12 | Duodecimal | 20236416 |
16 | Hexadecimal | 44e35d2 |
20 | Vigesimal | 12b962a |
36 | Base36 | 1708gi |
Cryptographic Hash Functions
md5 | d02a14ea68152ea3bcbc3fca5c5e3bb6 |
---|---|
sha1 | b49d3c41822322c5a029ec4ec04cf6a97a6147f7 |
sha256 | 7f02448930e2fb06afe745d6b308eff000e30278a3e781478dc219964a28488a |
sha512 | 270e508827510cca76930af42728d87b0fea67fb6e1c32ec7e5264b61e4d852dc9e08815488f65e5ee90ac83e210a23e1dda56c5b31c0cc42f14d7facef03527 |
ripemd-160 | e4141872cc7a137ce88012be73189a0c9e9c09f0 |
72234450 as geometric shapes
Circle
Radius = nDiameter | 144468900 |
---|---|
Circumference | 453862434.9122 |
Area | 1.6392251680772E+16 |
Sphere
Radius = nVolume | 1.5787803792295E+24 |
---|---|
Surface area | 6.5569006723087E+16 |
Circumference | 453862434.9122 |
Square
Length = nPerimeter | 288937800 |
---|---|
Area | 5217815766802500 |
Diagonal | 102154938.86056 |
Cube
Length = nSurface area | 31306894600815000 |
---|---|
Volume | 3.7690605211631E+23 |
Space diagonal | 125113737.45679 |
Equilateral Triangle
Length = nPerimeter | 216703350 |
---|---|
Area | 2.259380503159E+15 |
Altitude | 62556868.728397 |
Triangular Pyramid
Length = nSurface area | 2.259380503159E+15 |
---|---|
Volume | 4.4418804220282E+22 |
Height | 34051646.286854 |