72672236 (number)
72672236 is an even 8-digits composite number following 72672235 and preceding 72672237. In scientific notation, it is written as 7.2672236 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 28074816 positive integers (up to 72672236) that are relatively prime to 72672236.
Interesting facts
- 72672236 has 48 divisors, whose sum is 160199424
- The reverse of 72672236 is 63227627
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | seventy-two million six hundred seventy-two thousand two hundred thirty-six |
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Notation
Scientific notation | 7.2672236 × 10^7 |
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Engineering notation | 7.2672236 × 10^6 |
Prime Factorization of 72672236
Prime Factorization 2 × 2 × 7 × 13 × 43 × 4643
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36336118 | Product of the distinct prime numbers |
The prime factorization of 72672236 is 2 × 2 × 7 × 13 × 43 × 4643. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72672236)
Multiplication
n×yn×2 | 145344472 |
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n×3 | 218016708 |
n×4 | 290688944 |
n×5 | 363361180 |
Division
n÷yn÷2 | 36336118 |
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n÷3 | 24224078.666667 |
n÷3 | 18168059 |
n÷5 | 14534447.2 |
Exponentiation
nyn2 | 5281253885239696 |
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n3 | 3.8380052872406E+23 |
n4 | 2.7891642600359E+31 |
n5 | 2.026948033481E+39 |
Nth Root
y√n2√n | 8524.8012293543 |
---|---|
3√n | 417.3074848375 |
4√n | 92.329850153427 |
5√n | 37.348546466801 |
Divisors of 72672236
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 | -72672235 | 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 72672236 can be divided by 48 positive divisors. The sum of these divisors (counting 72672236) is 1, the average is 0.020833333333333.
Base conversion 72672236
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110001111101100 |
3 | Ternary | 12001202010120022 |
4 | Quaternary | 10111032033230 |
5 | Quinary | 122101002421 |
6 | Senary | 11113341312 |
8 | Octal | 425161754 |
10 | Decimal | 72672236 |
12 | Duodecimal | 20407838 |
16 | Hexadecimal | 454e3ec |
20 | Vigesimal | 12e40bg |
36 | Base36 | 179m98 |
Cryptographic Hash Functions
md5 | 0991a02d88969f1bd049edbae94b3a5e |
---|---|
sha1 | 879b542fb9321ad546dea7d044b8cb61b7b6e09c |
sha256 | 814148680d1d016c38450330339c6095e0b1662c2107a65a82270fa7a29b71c3 |
sha512 | f44495c9a1deec2683d799a6ac1b8e47aab0d97280428f4ade17d9e7966eae4c5d2d18d9188e37f593affd7046222513e46cf1ccfbaff87e3d201ef0e5171193 |
ripemd-160 | e630e30aff868c35a407335eec911ac9b8f3a642 |
72672236 as geometric shapes
Circle
Radius = nDiameter | 145344472 |
---|---|
Circumference | 456613125.47509 |
Area | 1.6591548407612E+16 |
Sphere
Radius = nVolume | 1.6076598953112E+24 |
---|---|
Surface area | 6.6366193630446E+16 |
Circumference | 456613125.47509 |
Square
Length = nPerimeter | 290688944 |
---|---|
Area | 5281253885239696 |
Diagonal | 102774061.75918 |
Cube
Length = nSurface area | 31687523311438176 |
---|---|
Volume | 3.8380052872406E+23 |
Space diagonal | 125872005.05164 |
Equilateral Triangle
Length = nPerimeter | 218016708 |
---|---|
Area | 2.2868500142264E+15 |
Altitude | 62936002.525818 |
Triangular Pyramid
Length = nSurface area | 2.2868500142264E+15 |
---|---|
Volume | 4.5231326080627E+22 |
Height | 34258020.586393 |