20372448 (number)
20372448 is an even 8-digits composite number following 20372447 and preceding 20372449. In scientific notation, it is written as 2.0372448 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 6736896 positive integers (up to 20372448) that are relatively prime to 20372448.
Interesting facts
- 20372448 has 48 divisors, whose sum is 53902800
- The reverse of 20372448 is 84427302
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twenty million three hundred seventy-two thousand four hundred forty-eight |
---|
Notation
Scientific notation | 2.0372448 × 10^7 |
---|---|
Engineering notation | 2.0372448 × 10^6 |
Prime Factorization of 20372448
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 137 × 1549
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1273278 | Product of the distinct prime numbers |
The prime factorization of 20372448 is 2 × 2 × 2 × 2 × 2 × 3 × 137 × 1549. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20372448)
Multiplication
n×yn×2 | 40744896 |
---|---|
n×3 | 61117344 |
n×4 | 81489792 |
n×5 | 101862240 |
Division
n÷yn÷2 | 10186224 |
---|---|
n÷3 | 6790816 |
n÷3 | 5093112 |
n÷5 | 4074489.6 |
Exponentiation
nyn2 | 415036637512704 |
---|---|
n3 | 8.4553123158224E+21 |
n4 | 1.7225541047785E+29 |
n5 | 3.5092643926787E+36 |
Nth Root
y√n2√n | 4513.5848280497 |
---|---|
3√n | 273.11637486356 |
4√n | 67.183218351383 |
5√n | 28.960672575575 |
Divisors of 20372448
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 | -20372447 | 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 20372448 can be divided by 48 positive divisors. The sum of these divisors (counting 20372448) is 1, the average is 0.020833333333333.
Base conversion 20372448
Base | System | Value |
---|---|---|
2 | Binary | 1001101101101101111100000 |
3 | Ternary | 1102100000202010 |
4 | Quaternary | 1031231233200 |
5 | Quinary | 20203404243 |
6 | Senary | 2004352520 |
8 | Octal | 115555740 |
10 | Decimal | 20372448 |
12 | Duodecimal | 69a5740 |
16 | Hexadecimal | 136dbe0 |
20 | Vigesimal | 676b28 |
36 | Base36 | c4nhc |
Cryptographic Hash Functions
md5 | d2ccbcf9840a52b71ea0406342d6b0e0 |
---|---|
sha1 | a2da9eba0b7f4d0b0f3dbebcdcbada89aa804ab6 |
sha256 | fbb3f90736bbe1509e4ef32ef0c2ef34051cce230a131eff0673254da53fb9f5 |
sha512 | 7b8e771ced659b96741a6d107b2d83ae6f9ba67c3efa131e3e8f169fd21ea1de0cb10c6ca2933becf6c3aa8c77d1390a174b7b4a9e4856df3b97c99c510cdda9 |
ripemd-160 | 01897f542bfd372670e40357c49e23677ac97160 |
20372448 as geometric shapes
Circle
Radius = nDiameter | 40744896 |
---|---|
Circumference | 128003865.94488 |
Area | 1.3038760513805E+15 |
Sphere
Radius = nVolume | 3.5417529406927E+22 |
---|---|
Surface area | 5.2155042055221E+15 |
Circumference | 128003865.94488 |
Square
Length = nPerimeter | 81489792 |
---|---|
Area | 415036637512704 |
Diagonal | 28810992.260341 |
Cube
Length = nSurface area | 2490219825076224 |
---|---|
Volume | 8.4553123158224E+21 |
Space diagonal | 35286115.010555 |
Equilateral Triangle
Length = nPerimeter | 61117344 |
---|---|
Area | 1.7971613579364E+14 |
Altitude | 17643057.505277 |
Triangular Pyramid
Length = nSurface area | 1.7971613579364E+14 |
---|---|
Volume | 9.9646811259469E+20 |
Height | 9603664.0867802 |