72506412 (number)
72506412 is an even 8-digits composite number following 72506411 and preceding 72506413. In scientific notation, it is written as 7.2506412 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 21859200 positive integers (up to 72506412) that are relatively prime to 72506412.
Interesting facts
- 72506412 has 48 divisors, whose sum is 154590240
- The reverse of 72506412 is 21460527
- Previous prime number is 661
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-two million five hundred six thousand four hundred twelve |
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Notation
Scientific notation | 7.2506412 × 10^7 |
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Engineering notation | 7.2506412 × 10^6 |
Prime Factorization of 72506412
Prime Factorization 2 × 2 × 9 × 11 × 661 × 277
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36253206 | Product of the distinct prime numbers |
The prime factorization of 72506412 is 2 × 2 × 9 × 11 × 661 × 277. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72506412)
Multiplication
n×yn×2 | 145012824 |
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n×3 | 217519236 |
n×4 | 290025648 |
n×5 | 362532060 |
Division
n÷yn÷2 | 36253206 |
---|---|
n÷3 | 24168804 |
n÷3 | 18126603 |
n÷5 | 14501282.4 |
Exponentiation
nyn2 | 5257179781113744 |
---|---|
n3 | 3.811792431675E+23 |
n4 | 2.7637939250951E+31 |
n5 | 2.0039278101604E+39 |
Nth Root
y√n2√n | 8515.0697002432 |
---|---|
3√n | 416.98983809752 |
4√n | 92.277135305791 |
5√n | 37.331486455401 |
Divisors of 72506412
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 | -72506411 | 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 72506412 can be divided by 48 positive divisors. The sum of these divisors (counting 72506412) is 1, the average is 0.020833333333333.
Base conversion 72506412
Base | System | Value |
---|---|---|
2 | Binary | 100010100100101110000101100 |
3 | Ternary | 12001102201002200 |
4 | Quaternary | 10110211300230 |
5 | Quinary | 122030201122 |
6 | Senary | 11110021500 |
8 | Octal | 424456054 |
10 | Decimal | 72506412 |
12 | Duodecimal | 20347890 |
16 | Hexadecimal | 4525c2c |
20 | Vigesimal | 12d360c |
36 | Base36 | 1762b0 |
Cryptographic Hash Functions
md5 | 19ad65ab6405d0de0dc30260add8bed1 |
---|---|
sha1 | 3681fcfec484645585ef3e08872ec2bc1ee6c331 |
sha256 | 0b0fabf324f4259a5e6deabed2ea8f5865361789795d8b54949ea4c76d7b2c63 |
sha512 | 89857401e00c2a5ebd3d3de1424f1cadfabc44b5070e455733e8144483a55f0e3d54f95eeb77cfafcc6205d29c7227ecc3c682e9dbd4a0dbe01a42e27201fea4 |
ripemd-160 | 1a2e84eec340d5266407f429051b079ce0d6ca05 |
72506412 as geometric shapes
Circle
Radius = nDiameter | 145012824 |
---|---|
Circumference | 455571222.55471 |
Area | 1.6515917378948E+16 |
Sphere
Radius = nVolume | 1.5966798800479E+24 |
---|---|
Surface area | 6.6063669515791E+16 |
Circumference | 455571222.55471 |
Square
Length = nPerimeter | 290025648 |
---|---|
Area | 5257179781113744 |
Diagonal | 102539551.20941 |
Cube
Length = nSurface area | 31543078686682464 |
---|---|
Volume | 3.811792431675E+23 |
Space diagonal | 125584789.45852 |
Equilateral Triangle
Length = nPerimeter | 217519236 |
---|---|
Area | 2.2764256213532E+15 |
Altitude | 62792394.729261 |
Triangular Pyramid
Length = nSurface area | 2.2764256213532E+15 |
---|---|
Volume | 4.4922404615216E+22 |
Height | 34179850.403137 |