20541724 (number)

20541724 is an even 8-digits composite number following 20541723 and preceding 20541725. In scientific notation, it is written as 2.0541724 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 8775216 positive integers (up to 20541724) that are relatively prime to 20541724.

Interesting facts

Basic properties

Name

Name twenty million five hundred forty-one thousand seven hundred twenty-four

Notation

Scientific notation 2.0541724 × 10^7
Engineering notation 2.0541724 × 10^6

Prime Factorization of 20541724

Prime Factorization 2 × 2 × 7 × 367 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10270862
Product of the distinct prime numbers

The prime factorization of 20541724 is 2 × 2 × 7 × 367 × 1999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 28, 50, 842, 238, 2574, 6905, 8438, 69354, 208950, 329483, 5921303, 5569179, 10399707, 96768765, 645429168, 318217221, 9936808445, 264332815

Basic calculations (n = 20541724)

Multiplication

n×y
n×2 41083448
n×3 61625172
n×4 82166896
n×5 102708620

Division

n÷y
n÷2 10270862
n÷3 6847241.3333333
n÷3 5135431
n÷5 4108344.8

Exponentiation

ny
n2 421962424892176
n3 8.6678356705058E+21
n4 1.7805228802089E+29
n5 3.6575009580935E+36

Nth Root

y√n
2√n 4532.2978719409
3√n 273.87073661953
4√n 67.322343036624
5√n 29.008640635223

Divisors of 20541724

1, 2, 4, 7, 14, 28, 367, 734, 1468, 1999, 2569, 3998, 5138, 7996, 10276, 13993, 27986, 55972, 733633, 1467266, 2934532, 5135431, 10270862, 20541724

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 -20541723
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 20541724 can be divided by 24 positive divisors. The sum of these divisors (counting 20541724) is 1, the average is 0.041666666666667.

Base conversion 20541724

Base System Value
2 Binary 1001110010111000100011100
3 Ternary 1102122121221121
4 Quaternary 1032113010130
5 Quinary 20224313344
6 Senary 2012140324
8 Octal 116270434
10 Decimal 20541724
12 Duodecimal 6a676a4
16 Hexadecimal 139711c
20 Vigesimal 687e64
36 Base36 c8a3g

Cryptographic Hash Functions

md5 96eb003539eb0c0ac5bebd5407560848
sha1 ab227ec13c4b552341feeb84dc277dcee69f8fda
sha256 dae00091c71a0cc32bca734b080118c9f980357dc7ef8a476252c70b3707757c
sha512 334d2592c4e05f2adf8c9647b93cd076af71e18b1054309549e964edddcfed8d202ad59d59b38bf45193fc1b048d06694c171252f2059d8336e6962757a4ea10
ripemd-160 0e79db8e922c7c2d05704b46123fef88471a1d74

20541724 as geometric shapes

Circle

Radius = n
Diameter 41083448
Circumference 129067458.42094
Area 1.3256340541322E+15

Sphere

Radius = n
Volume 3.6307745153313E+22
Surface area 5.3025362165288E+15
Circumference 129067458.42094

Square

Length = n
Perimeter 82166896
Area 421962424892176
Diagonal 29050384.675325

Cube

Length = n
Surface area 2531774549353056
Volume 8.6678356705058E+21
Space diagonal 35579309.643057

Equilateral Triangle

Length = n
Perimeter 61625172
Area 1.8271508969955E+14
Altitude 17789654.821528

Triangular Pyramid

Length = n
Surface area 1.8271508969955E+14
Volume 1.0215142301376E+21
Height 9683461.5584416