20249568 (number)

20249568 is an even 8-digits composite number following 20249567 and preceding 20249569. In scientific notation, it is written as 2.0249568 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 24 positive divisors. There are 6450048 positive integers (up to 20249568) that are relatively prime to 20249568.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-nine thousand five hundred sixty-eight

Notation

Scientific notation 2.0249568 × 10^7
Engineering notation 2.0249568 × 10^6

Prime Factorization of 20249568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 621 × 1019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1265598
Product of the distinct prime numbers

The prime factorization of 20249568 is 2 × 2 × 2 × 2 × 2 × 621 × 1019. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 19, 12, 370, 302, 3702, 2521, 44080, 8684, 766818, 132637, 838908, 9259266, 50429640, 52246845, 875882161, 156953191, 5245605289, 7694191830

Basic calculations (n = 20249568)

Multiplication

n×y
n×2 40499136
n×3 60748704
n×4 80998272
n×5 101247840

Division

n÷y
n÷2 10124784
n÷3 6749856
n÷3 5062392
n÷5 4049913.6

Exponentiation

ny
n2 410045004186624
n3 8.3032341953373E+21
n4 1.6813690545841E+29
n5 3.4046997003896E+36

Nth Root

y√n
2√n 4499.951999744
3√n 272.56615064907
4√n 67.081681551255
5√n 28.925651702385

Divisors of 20249568

1, 2, 4, 8, 16, 32, 621, 1019, 1242, 2038, 2484, 4076, 4968, 8152, 9936, 16304, 19872, 32608, 632799, 1265598, 2531196, 5062392, 10124784, 20249568

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20249567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20249568 can be divided by 24 positive divisors. The sum of these divisors (counting 20249568) is 1, the average is 0.041666666666667.

Base conversion 20249568

Base System Value
2 Binary 1001101001111101111100000
3 Ternary 1102002210012000
4 Quaternary 1031033233200
5 Quinary 20140441233
6 Senary 2002004000
8 Octal 115175740
10 Decimal 20249568
12 Duodecimal 6946600
16 Hexadecimal 134fbe0
20 Vigesimal 66b3i8
36 Base36 c20o0

Cryptographic Hash Functions

md5 60de59a46b7cd568c3678e529a6fd90c
sha1 4ce4ceb80fd482af68f1eb7bfdf375d07408d06a
sha256 6ae902e46cfff6bedbfe2399d69c43b85a9c9dbeeb7581f47779519f543397de
sha512 aa53316b3f47b094c246de7437fcc245c89f89f38a940badfbf9dd005e717f95adc82e6c0f6a3e77650da97f6908bd5446cab1dceaa472119584a07e99d5bf60
ripemd-160 ae5e3e9468f65df842daec23ea1e482583383ecf

20249568 as geometric shapes

Circle

Radius = n
Diameter 40499136
Circumference 127231788.13433
Area 1.2881943727939E+15

Sphere

Radius = n
Volume 3.4780506065476E+22
Surface area 5.1527774911756E+15
Circumference 127231788.13433

Square

Length = n
Perimeter 80998272
Area 410045004186624
Diagonal 28637213.697796

Cube

Length = n
Surface area 2460270025119744
Volume 8.3032341953373E+21
Space diagonal 35073280.607321

Equilateral Triangle

Length = n
Perimeter 60748704
Area 1.7755469516026E+14
Altitude 17536640.30366

Triangular Pyramid

Length = n
Surface area 1.7755469516026E+14
Volume 9.7854553421718E+20
Height 9545737.8992654