20245084 (number)

20245084 is an even 8-digits composite number following 20245083 and preceding 20245085. In scientific notation, it is written as 2.0245084 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 10112688 positive integers (up to 20245084) that are relatively prime to 20245084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0245084 × 10^7
Engineering notation 2.0245084 × 10^6

Prime Factorization of 20245084

Prime Factorization 2 × 2 × 1459 × 3469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10122542
Product of the distinct prime numbers

The prime factorization of 20245084 is 2 × 2 × 1459 × 3469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 45, 19, 874, 810, 5757, 2877, 48358, 43968, 44627, 424442, 2509343, 9460488, 37600495, 95204675, 410889064, 613147764, 9768044429, 1932913076

Basic calculations (n = 20245084)

Multiplication

n×y
n×2 40490168
n×3 60735252
n×4 80980336
n×5 101225420

Division

n÷y
n÷2 10122542
n÷3 6748361.3333333
n÷3 5061271
n÷5 4049016.8

Exponentiation

ny
n2 409863426167056
n3 8.2977194912798E+21
n4 1.679880281094E+29
n5 3.4009317400691E+36

Nth Root

y√n
2√n 4499.4537446228
3√n 272.54603043642
4√n 67.077967654236
5√n 28.92437054802

Divisors of 20245084

1, 2, 4, 1459, 2918, 3469, 5836, 6938, 13876, 5061271, 10122542, 20245084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20245083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20245084 can be divided by 12 positive divisors. The sum of these divisors (counting 20245084) is 1, the average is 0.083333333333333.

Base conversion 20245084

Base System Value
2 Binary 1001101001110101001011100
3 Ternary 1102002120000221
4 Quaternary 1031032221130
5 Quinary 20140320314
6 Senary 2001531124
8 Octal 115165134
10 Decimal 20245084
12 Duodecimal 6943aa4
16 Hexadecimal 134ea5c
20 Vigesimal 66ace4
36 Base36 c1x7g

Cryptographic Hash Functions

md5 b819b9fe0ce66de53f207b2c1c37ce32
sha1 ddcb3c5263984849d933839527f55075677926e9
sha256 fa9841abe852f88c9675e45c110a11772c1a508f6a956021d97f812a6ffcd4f8
sha512 a42c6aac4f7991cdcd7453ee567e49ddd88e32ca9c06747f733c50283fc4ee851ed192c545807faad2a41856cc4f7361b64b78e56afbd17a6923c1923b09b68e
ripemd-160 85cb08c41401af05d8ff7bfe7e41afb6c492c16a

20245084 as geometric shapes

Circle

Radius = n
Diameter 40490168
Circumference 127203614.33142
Area 1.2876239286216E+15

Sphere

Radius = n
Volume 3.4757406127138E+22
Surface area 5.1504957144863E+15
Circumference 127203614.33142

Square

Length = n
Perimeter 80980336
Area 409863426167056
Diagonal 28630872.364183

Cube

Length = n
Surface area 2459180557002336
Volume 8.2977194912798E+21
Space diagonal 35065514.0915

Equilateral Triangle

Length = n
Perimeter 60735252
Area 1.774760695714E+14
Altitude 17532757.04575

Triangular Pyramid

Length = n
Surface area 1.774760695714E+14
Volume 9.7789562011129E+20
Height 9543624.1213942