72648372 (number)
72648372 is an even 8-digits composite number following 72648371 and preceding 72648373. In scientific notation, it is written as 7.2648372 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 23507328 positive integers (up to 72648372) that are relatively prime to 72648372.
Interesting facts
- 72648372 has 48 divisors, whose sum is 174545280
- The reverse of 72648372 is 27384627
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-two million six hundred forty-eight thousand three hundred seventy-two |
---|
Notation
Scientific notation | 7.2648372 × 10^7 |
---|---|
Engineering notation | 7.2648372 × 10^6 |
Prime Factorization of 72648372
Prime Factorization 2 × 2 × 3 × 103 × 53 × 1109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36324186 | Product of the distinct prime numbers |
The prime factorization of 72648372 is 2 × 2 × 3 × 103 × 53 × 1109. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72648372)
Multiplication
n×yn×2 | 145296744 |
---|---|
n×3 | 217945116 |
n×4 | 290593488 |
n×5 | 363241860 |
Division
n÷yn÷2 | 36324186 |
---|---|
n÷3 | 24216124 |
n÷3 | 18162093 |
n÷5 | 14529674.4 |
Exponentiation
nyn2 | 5277785954250384 |
---|---|
n3 | 3.8342255734076E+23 |
n4 | 2.7855024578883E+31 |
n5 | 2.0236221876758E+39 |
Nth Root
y√n2√n | 8523.4014337 |
---|---|
3√n | 417.26180156774 |
4√n | 92.322269435386 |
5√n | 37.346093252598 |
Divisors of 72648372
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 | -72648371 | 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 72648372 can be divided by 48 positive divisors. The sum of these divisors (counting 72648372) is 1, the average is 0.020833333333333.
Base conversion 72648372
Base | System | Value |
---|---|---|
2 | Binary | 100010101001000011010110100 |
3 | Ternary | 12001200220211110 |
4 | Quaternary | 10111020122310 |
5 | Quinary | 122044221442 |
6 | Senary | 11113035020 |
8 | Octal | 425103264 |
10 | Decimal | 72648372 |
12 | Duodecimal | 203b5a70 |
16 | Hexadecimal | 45486b4 |
20 | Vigesimal | 12e10ic |
36 | Base36 | 1793uc |
Cryptographic Hash Functions
md5 | 5d0066b0443ac53d2d1fd40a278742bf |
---|---|
sha1 | 4a6cecd7be0b3f0b3b5f43d510ccef9d0193d9d3 |
sha256 | 8e274f069231fffd01ed9cd785464c67ce9d77e2316444d766b3e6776359dd13 |
sha512 | ac1fe6c1625ed2b708cfd66484b18fdc12bbe703e97f0d331c3216c8fdcf7748fdb46d8603ab000930d74c06acb9ef605580d6fd08afde5ab80cfceef26b7888 |
ripemd-160 | 4c4230d8ca617ab2a3705d2641aaeb0df93a6051 |
72648372 as geometric shapes
Circle
Radius = nDiameter | 145296744 |
---|---|
Circumference | 456463183.54092 |
Area | 1.6580653581092E+16 |
Sphere
Radius = nVolume | 1.6060766524831E+24 |
---|---|
Surface area | 6.632261432437E+16 |
Circumference | 456463183.54092 |
Square
Length = nPerimeter | 290593488 |
---|---|
Area | 5277785954250384 |
Diagonal | 102740312.96673 |
Cube
Length = nSurface area | 31666715725502304 |
---|---|
Volume | 3.8342255734076E+23 |
Space diagonal | 125830671.39116 |
Equilateral Triangle
Length = nPerimeter | 217945116 |
---|---|
Area | 2.2853483560588E+15 |
Altitude | 62915335.695582 |
Triangular Pyramid
Length = nSurface area | 2.2853483560588E+15 |
---|---|
Volume | 4.5186781725923E+22 |
Height | 34246770.988909 |