72862764 (number)
72862764 is an even 8-digits composite number following 72862763 and preceding 72862765. In scientific notation, it is written as 7.2862764 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 22353408 positive integers (up to 72862764) that are relatively prime to 72862764.
Interesting facts
- 72862764 has 48 divisors, whose sum is 183630048
- The reverse of 72862764 is 46726827
- Previous prime number is 757
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-two million eight hundred sixty-two thousand seven hundred sixty-four |
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Notation
Scientific notation | 7.2862764 × 10^7 |
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Engineering notation | 7.2862764 × 10^6 |
Prime Factorization of 72862764
Prime Factorization 2 × 2 × 3 × 13 × 757 × 617
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36431382 | Product of the distinct prime numbers |
The prime factorization of 72862764 is 2 × 2 × 3 × 13 × 757 × 617. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72862764)
Multiplication
n×yn×2 | 145725528 |
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n×3 | 218588292 |
n×4 | 291451056 |
n×5 | 364313820 |
Division
n÷yn÷2 | 36431382 |
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n÷3 | 24287588 |
n÷3 | 18215691 |
n÷5 | 14572552.8 |
Exponentiation
nyn2 | 5308982377719696 |
---|---|
n3 | 3.8682713006795E+23 |
n4 | 2.8185293886938E+31 |
n5 | 2.0536584167546E+39 |
Nth Root
y√n2√n | 8535.9688378063 |
---|---|
3√n | 417.67185772596 |
4√n | 92.390307055482 |
5√n | 37.36810962736 |
Divisors of 72862764
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 | -72862763 | 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 72862764 can be divided by 48 positive divisors. The sum of these divisors (counting 72862764) is 1, the average is 0.020833333333333.
Base conversion 72862764
Base | System | Value |
---|---|---|
2 | Binary | 100010101111100110000101100 |
3 | Ternary | 12002002210220220 |
4 | Quaternary | 10111330300230 |
5 | Quinary | 122123102024 |
6 | Senary | 11121411340 |
8 | Octal | 425746054 |
10 | Decimal | 72862764 |
12 | Duodecimal | 20499b50 |
16 | Hexadecimal | 457cc2c |
20 | Vigesimal | 12f7gi4 |
36 | Base36 | 17dp9o |
Cryptographic Hash Functions
md5 | 2d12035082d8a7aebef66e02744f47b7 |
---|---|
sha1 | 164586c965064f193a85dd05d822f607a98e9210 |
sha256 | 50f0e4d21bcdf116a2e41c5dbae34e12206ffa3ad630dd5a35339e31dafe152a |
sha512 | 86586611ee0af8e74428658993d1aa5d80582df873219676b5b38143ed625495bfb276733196c3f05a3a79edab326aae426cc809a69645b3954885572dddd04b |
ripemd-160 | c521e0a367a95eb5162c9f7ddc855c8bc3601270 |
72862764 as geometric shapes
Circle
Radius = nDiameter | 145725528 |
---|---|
Circumference | 457810248.20529 |
Area | 1.6678660035882E+16 |
Sphere
Radius = nVolume | 1.6203376933743E+24 |
---|---|
Surface area | 6.6714640143527E+16 |
Circumference | 457810248.20529 |
Square
Length = nPerimeter | 291451056 |
---|---|
Area | 5308982377719696 |
Diagonal | 103043509.04079 |
Cube
Length = nSurface area | 31853894266318176 |
---|---|
Volume | 3.8682713006795E+23 |
Space diagonal | 126202009.2279 |
Equilateral Triangle
Length = nPerimeter | 218588292 |
---|---|
Area | 2.2988568036746E+15 |
Altitude | 63101004.61395 |
Triangular Pyramid
Length = nSurface area | 2.2988568036746E+15 |
---|---|
Volume | 4.5588014469663E+22 |
Height | 34347836.34693 |