20741568 (number)

20741568 is an even 8-digits composite number following 20741567 and preceding 20741569. In scientific notation, it is written as 2.0741568 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 6792960 positive integers (up to 20741568) that are relatively prime to 20741568.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-one thousand five hundred sixty-eight

Notation

Scientific notation 2.0741568 × 10^7
Engineering notation 2.0741568 × 10^6

Prime Factorization of 20741568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 1831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 648174
Product of the distinct prime numbers

The prime factorization of 20741568 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 1831. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20741568)

Multiplication

n×y
n×2 41483136
n×3 62224704
n×4 82966272
n×5 103707840

Division

n÷y
n÷2 10370784
n÷3 6913856
n÷3 5185392
n÷5 4148313.6

Exponentiation

ny
n2 430212643098624
n3 8.9232847912898E+21
n4 1.850829182819E+29
n5 3.8389099351826E+36

Nth Root

y√n
2√n 4554.2911632877
3√n 274.75600616996
4√n 67.485488538557
5√n 29.064865457505

Divisors of 20741568

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20741567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20741568 can be divided by 56 positive divisors. The sum of these divisors (counting 20741568) is 1, the average is 0.017857142857143.

Base conversion 20741568

Base System Value
2 Binary 1001111000111110111000000
3 Ternary 1110000210002020
4 Quaternary 1033013313000
5 Quinary 20302212233
6 Senary 2020321440
8 Octal 117076700
10 Decimal 20741568
12 Duodecimal 6b43280
16 Hexadecimal 13c7dc0
20 Vigesimal 69cdi8
36 Base36 cckao

Cryptographic Hash Functions

md5 391ec0c04586573333ffa83581802ebe
sha1 0abcf52553eeedeee35d69444a51c0c6d3a169da
sha256 c4164a1a585a13764f5ff456a402ce4303c61ff61e656a4df89feac1c2f2b748
sha512 af9eed98c6cb8cad8d5d4e47ae873e8147500598073b33fe94ae8b8d77388eefc3ae3da7c1fbfbffa358c3a78d6688ffc0dd225dcd3875571470f70c9e97fe24
ripemd-160 56d9144242085039ec6c002c557771c269553b28

20741568 as geometric shapes

Circle

Radius = n
Diameter 41483136
Circumference 130323115.30547
Area 1.3515528790401E+15

Sphere

Radius = n
Volume 3.7377767928274E+22
Surface area 5.4062115161603E+15
Circumference 130323115.30547

Square

Length = n
Perimeter 82966272
Area 430212643098624
Diagonal 29333006.770484

Cube

Length = n
Surface area 2581275858591744
Volume 8.9232847912898E+21
Space diagonal 35925449.604645

Equilateral Triangle

Length = n
Perimeter 62224704
Area 1.8628753897633E+14
Altitude 17962724.802322

Triangular Pyramid

Length = n
Surface area 1.8628753897633E+14
Volume 1.05161919773E+21
Height 9777668.9234946