72051264 (number)
72051264 is an even 8-digits composite number following 72051263 and preceding 72051265. In scientific notation, it is written as 7.2051264 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 23645952 positive integers (up to 72051264) that are relatively prime to 72051264.
Interesting facts
- 72051264 has 56 divisors, whose sum is 161320480
- The reverse of 72051264 is 46215027
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-two million fifty-one thousand two hundred sixty-four |
---|
Notation
Scientific notation | 7.2051264 × 10^7 |
---|---|
Engineering notation | 7.2051264 × 10^6 |
Prime Factorization of 72051264
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 67 × 1867
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2251602 | Product of the distinct prime numbers |
The prime factorization of 72051264 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 67 × 1867. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72051264)
Multiplication
n×yn×2 | 144102528 |
---|---|
n×3 | 216153792 |
n×4 | 288205056 |
n×5 | 360256320 |
Division
n÷yn÷2 | 36025632 |
---|---|
n÷3 | 24017088 |
n÷3 | 18012816 |
n÷5 | 14410252.8 |
Exponentiation
nyn2 | 5191384643997696 |
---|---|
n3 | 3.7404582551022E+23 |
n4 | 2.6950474521935E+31 |
n5 | 1.9418157547052E+39 |
Nth Root
y√n2√n | 8488.3015969038 |
---|---|
3√n | 416.11547583209 |
4√n | 92.131979230362 |
5√n | 37.284499777727 |
Divisors of 72051264
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72051263 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72051264 can be divided by 56 positive divisors. The sum of these divisors (counting 72051264) is 1, the average is 0.017857142857143.
Base conversion 72051264
Base | System | Value |
---|---|---|
2 | Binary | 100010010110110101001000000 |
3 | Ternary | 12000120120202100 |
4 | Quaternary | 10102312221000 |
5 | Quinary | 121421120024 |
6 | Senary | 11052150400 |
8 | Octal | 422665100 |
10 | Decimal | 72051264 |
12 | Duodecimal | 20168400 |
16 | Hexadecimal | 44b6a40 |
20 | Vigesimal | 12a6834 |
36 | Base36 | 16wb40 |
Cryptographic Hash Functions
md5 | d453858fc557023ea8b0019f31a1a26f |
---|---|
sha1 | e038611bfd6be1175872e94ba894d072e76bf847 |
sha256 | 333d10f12c176bed44b0912b417e50a522843c4944fdec3c2418dcb32b981cf9 |
sha512 | 7807265f8030f7919a09d6fc354d718ebb3d0c19e4da1e1ce3e62e03824caced2e3f3d69cf449beb9214f061b72de52656da0e8ec33af2f875e31622a9336e56 |
ripemd-160 | 5332de9c1bc3e8a265d6ccf290f566c732875d1b |
72051264 as geometric shapes
Circle
Radius = nDiameter | 144102528 |
---|---|
Circumference | 452711443.32852 |
Area | 1.6309215859542E+16 |
Sphere
Radius = nVolume | 1.5667994900385E+24 |
---|---|
Surface area | 6.5236863438168E+16 |
Circumference | 452711443.32852 |
Square
Length = nPerimeter | 288205056 |
---|---|
Area | 5191384643997696 |
Diagonal | 101895874.73492 |
Cube
Length = nSurface area | 31148307863986176 |
---|---|
Volume | 3.7404582551022E+23 |
Space diagonal | 124796449.99756 |
Equilateral Triangle
Length = nPerimeter | 216153792 |
---|---|
Area | 2.2479354912592E+15 |
Altitude | 62398224.998779 |
Triangular Pyramid
Length = nSurface area | 2.2479354912592E+15 |
---|---|
Volume | 4.4081723282133E+22 |
Height | 33965291.578308 |