20248085 (number)

20248085 is an odd 8-digits composite number following 20248084 and preceding 20248086. In scientific notation, it is written as 2.0248085 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 13592640 positive integers (up to 20248085) that are relatively prime to 20248085.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-eight thousand eighty-five

Notation

Scientific notation 2.0248085 × 10^7
Engineering notation 2.0248085 × 10^6

Prime Factorization of 20248085

Prime Factorization 5 × 13 × 11 × 28319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20248085
Product of the distinct prime numbers

The prime factorization of 20248085 is 5 × 13 × 11 × 28319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 86, 13, 980, 956, 3336, 4099, 4523, 89083, 451180, 177470, 4052131, 7883724, 20839935, 21512140, 869819478, 317228094, 7969691646, 1988745930

Basic calculations (n = 20248085)

Multiplication

n×y
n×2 40496170
n×3 60744255
n×4 80992340
n×5 101240425

Division

n÷y
n÷2 10124042.5
n÷3 6749361.6666667
n÷3 5062021.25
n÷5 4049617

Exponentiation

ny
n2 409984946167225
n3 8.3014100387144E+21
n4 1.6808765608374E+29
n5 3.4034531478344E+36

Nth Root

y√n
2√n 4499.7872171915
3√n 272.55949658992
4√n 67.080453316831
5√n 28.925228009414

Divisors of 20248085

1, 5, 11, 13, 55, 65, 143, 715, 28319, 141595, 311509, 368147, 1557545, 1840735, 4049617, 20248085

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20248084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20248085 can be divided by 16 positive divisors. The sum of these divisors (counting 20248085) is 1, the average is 0.0625.

Base conversion 20248085

Base System Value
2 Binary 1001101001111011000010101
3 Ternary 1102002201011002
4 Quaternary 1031033120111
5 Quinary 20140414320
6 Senary 2001553045
8 Octal 115173025
10 Decimal 20248085
12 Duodecimal 6945785
16 Hexadecimal 134f615
20 Vigesimal 66b045
36 Base36 c1zit

Cryptographic Hash Functions

md5 e656416ec58d546e429628e2aadb7658
sha1 2f60fc96b45f2783be803b28cb5a4ce966cac074
sha256 0ad731c5103d163954213e29b358ce813ceabc6c553d3ed5457c0d49105733ff
sha512 428ccf5b625a0615c54cd53fce231b5c597f4042947c2b1e82b156b5e3f16e48ff10391428cca45b47edfcc0a9c6b90825103fc6178218ee9cf73f754c8e6024
ripemd-160 59c7fe85f002a61b63d9471dc92b0f81555caef4

20248085 as geometric shapes

Circle

Radius = n
Diameter 40496170
Circumference 127222470.17052
Area 1.2880056949614E+15

Sphere

Radius = n
Volume 3.4772865056082E+22
Surface area 5.1520227798454E+15
Circumference 127222470.17052

Square

Length = n
Perimeter 80992340
Area 409984946167225
Diagonal 28635116.419083

Cube

Length = n
Surface area 2459909677003350
Volume 8.3014100387144E+21
Space diagonal 35070711.975973

Equilateral Triangle

Length = n
Perimeter 60744255
Area 1.7752868927501E+14
Altitude 17535355.987987

Triangular Pyramid

Length = n
Surface area 1.7752868927501E+14
Volume 9.783305552975E+20
Height 9545038.8063611