20348868 (number)

20348868 is an even 8-digits composite number following 20348867 and preceding 20348869. In scientific notation, it is written as 2.0348868 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6671520 positive integers (up to 20348868) that are relatively prime to 20348868.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-eight thousand eight hundred sixty-eight

Notation

Scientific notation 2.0348868 × 10^7
Engineering notation 2.0348868 × 10^6

Prime Factorization of 20348868

Prime Factorization 2 × 2 × 3 × 61 × 27799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10174434
Product of the distinct prime numbers

The prime factorization of 20348868 is 2 × 2 × 3 × 61 × 27799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 57, 45, 776, 57, 4278, 2589, 45869, 27903, 267488, 925815, 8144907, 4564728, 48784774, 46011655, 678296555, 411363438, 821896577, 8780439360

Basic calculations (n = 20348868)

Multiplication

n×y
n×2 40697736
n×3 61046604
n×4 81395472
n×5 101744340

Division

n÷y
n÷2 10174434
n÷3 6782956
n÷3 5087217
n÷5 4069773.6

Exponentiation

ny
n2 414076428881424
n3 8.4259865932195E+21
n4 1.7145928895519E+29
n5 3.4890024383231E+36

Nth Root

y√n
2√n 4510.9719573502
3√n 273.01096173565
4√n 67.163769677931
5√n 28.953965389051

Divisors of 20348868

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27799, 55598, 83397, 111196, 166794, 333588, 1695739, 3391478, 5087217, 6782956, 10174434, 20348868

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 -20348867
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 20348868 can be divided by 24 positive divisors. The sum of these divisors (counting 20348868) is 1, the average is 0.041666666666667.

Base conversion 20348868

Base System Value
2 Binary 1001101100111111111000100
3 Ternary 1102021211101210
4 Quaternary 1031213333010
5 Quinary 20202130433
6 Senary 2004051420
8 Octal 115477704
10 Decimal 20348868
12 Duodecimal 6993b70
16 Hexadecimal 1367fc4
20 Vigesimal 673c38
36 Base36 c45ac

Cryptographic Hash Functions

md5 0a3c7e8aa2edc93094a08e05a4f3915b
sha1 7cc6676030fe8b470649a3f9a8f140ce7c033ccc
sha256 7af8c24dde544f4d225f9a9b520a45775a38c19352291ce97ce084fdd3b096df
sha512 f0df6aca90f4201b24ac5b812ed163952bd6818e09a88e0343e7e0d7bae51ba77c7d3dbf25e98677e23d4f14c3a475112735003be2a198e5040529b65eceb1da
ripemd-160 71611ab6ebac3457ab7012493a84b7528b2867ff

20348868 as geometric shapes

Circle

Radius = n
Diameter 40697736
Circumference 127855708.43534
Area 1.3008594669986E+15

Sphere

Radius = n
Volume 3.5294690107339E+22
Surface area 5.2034378679943E+15
Circumference 127855708.43534

Square

Length = n
Perimeter 81395472
Area 414076428881424
Diagonal 28777645.10454

Cube

Length = n
Surface area 2484458573288544
Volume 8.4259865932195E+21
Space diagonal 35245273.252512

Equilateral Triangle

Length = n
Perimeter 61046604
Area 1.7930035325983E+14
Altitude 17622636.626256

Triangular Pyramid

Length = n
Surface area 1.7930035325983E+14
Volume 9.9301204304207E+20
Height 9592548.36818