72048420 (number)
72048420 is an even 8-digits composite number following 72048419 and preceding 72048421. In scientific notation, it is written as 7.2048420 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 18374400 positive integers (up to 72048420) that are relatively prime to 72048420.
Interesting facts
- 72048420 has 96 divisors, whose sum is 233936640
- The reverse of 72048420 is 02484027
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-two million forty-eight thousand four hundred twenty |
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Notation
Scientific notation | 7.2048420 × 10^7 |
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Engineering notation | 7.2048420 × 10^6 |
Prime Factorization of 72048420
Prime Factorization 2 × 2 × 3 × 9 × 5 × 23 × 5801
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 36024210 | Product of the distinct prime numbers |
The prime factorization of 72048420 is 2 × 2 × 3 × 9 × 5 × 23 × 5801. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72048420)
Multiplication
n×yn×2 | 144096840 |
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n×3 | 216145260 |
n×4 | 288193680 |
n×5 | 360242100 |
Division
n÷yn÷2 | 36024210 |
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n÷3 | 24016140 |
n÷3 | 18012105 |
n÷5 | 14409684 |
Exponentiation
nyn2 | 5190974824496400 |
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n3 | 3.7400153436474E+23 |
n4 | 2.6946219628555E+31 |
n5 | 1.9414325492104E+39 |
Nth Root
y√n2√n | 8488.1340705717 |
---|---|
3√n | 416.11000080446 |
4√n | 92.131070060928 |
5√n | 37.2842054351 |
Divisors of 72048420
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72048419 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72048420 can be divided by 96 positive divisors. The sum of these divisors (counting 72048420) is 1, the average is 0.010416666666667.
Base conversion 72048420
Base | System | Value |
---|---|---|
2 | Binary | 100010010110101111100100100 |
3 | Ternary | 12000120102212000 |
4 | Quaternary | 10102311330210 |
5 | Quinary | 121421022140 |
6 | Senary | 11052125300 |
8 | Octal | 422657444 |
10 | Decimal | 72048420 |
12 | Duodecimal | 20166830 |
16 | Hexadecimal | 44b5f24 |
20 | Vigesimal | 12a6110 |
36 | Base36 | 16w8x0 |
Cryptographic Hash Functions
md5 | f5ba588f3d4ba68655409c3d07e394af |
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sha1 | cdeb5ec8106a98f088a8d86de3148960b4516a10 |
sha256 | 964dc1d96e492481ebda0fcbf0b67818729ef682266af2e5d997c00537c6e0d8 |
sha512 | 53e0f67c5094679678afeecbb0cdec2595b92c6f1d8ef1179eb31d55e583e9d11762c034391edbd092ee0c47b131f76714214d2e91319d0897fd90115a3124ed |
ripemd-160 | 6457f90e488962bd61ee10e8540d2fa9530f8c55 |
72048420 as geometric shapes
Circle
Radius = nDiameter | 144096840 |
---|---|
Circumference | 452693573.9495 |
Area | 1.6307928373607E+16 |
Sphere
Radius = nVolume | 1.5666139637221E+24 |
---|---|
Surface area | 6.523171349443E+16 |
Circumference | 452693573.9495 |
Square
Length = nPerimeter | 288193680 |
---|---|
Area | 5190974824496400 |
Diagonal | 101891852.71155 |
Cube
Length = nSurface area | 31145848946978400 |
---|---|
Volume | 3.7400153436474E+23 |
Space diagonal | 124791524.04506 |
Equilateral Triangle
Length = nPerimeter | 216145260 |
---|---|
Area | 2.2477580342097E+15 |
Altitude | 62395762.022531 |
Triangular Pyramid
Length = nSurface area | 2.2477580342097E+15 |
---|---|
Volume | 4.4076503520581E+22 |
Height | 33963950.903851 |