20348815 (number)

20348815 is an odd 8-digits composite number following 20348814 and preceding 20348816. In scientific notation, it is written as 2.0348815 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 16259232 positive integers (up to 20348815) that are relatively prime to 20348815.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0348815 × 10^7
Engineering notation 2.0348815 × 10^6

Prime Factorization of 20348815

Prime Factorization 5 × 1039 × 3917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20348815
Product of the distinct prime numbers

The prime factorization of 20348815 is 5 × 1039 × 3917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 38, 82, 695, 809, 6427, 2797, 15954, 21239, 115239, 715816, 4970124, 320819, 77125989, 74018926, 288277387, 274446884, 560274153, 2986253059

Basic calculations (n = 20348815)

Multiplication

n×y
n×2 40697630
n×3 61046445
n×4 81395260
n×5 101744075

Division

n÷y
n÷2 10174407.5
n÷3 6782938.3333333
n÷3 5087203.75
n÷5 4069763

Exponentiation

ny
n2 414074271904225
n3 8.4259207552388E+21
n4 1.7145750265301E+29
n5 3.4889570018482E+36

Nth Root

y√n
2√n 4510.9660827809
3√n 273.01072471028
4√n 67.163725944746
5√n 28.953950306524

Divisors of 20348815

1, 5, 1039, 3917, 5195, 19585, 4069763, 20348815

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20348814
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20348815 can be divided by 8 positive divisors. The sum of these divisors (counting 20348815) is 1, the average is 0.125.

Base conversion 20348815

Base System Value
2 Binary 1001101100111111110001111
3 Ternary 1102021211022211
4 Quaternary 1031213332033
5 Quinary 20202130230
6 Senary 2004051251
8 Octal 115477617
10 Decimal 20348815
12 Duodecimal 6993b27
16 Hexadecimal 1367f8f
20 Vigesimal 673c0f
36 Base36 c458v

Cryptographic Hash Functions

md5 61b0e4bd2e10ae87e3a14cf5a53aa9b7
sha1 4bb68d27074a9b296a4120ea9e43476a94cc5076
sha256 9dd737a50514b161250642374b0f9045fb5a812615c7ceadf19b30a9549bd9ca
sha512 7155adafe90c60d44e5af0d240d97997d694d82539b5d832e39d59822146234c2508e79d60c8e20b6f65878d8eea6129ead222ee4cd8acd0da5192b53ff11335
ripemd-160 14f5085a089bb0b88226572122566fd88533c020

20348815 as geometric shapes

Circle

Radius = n
Diameter 40697630
Circumference 127855375.42652
Area 1.3008526906549E+15

Sphere

Radius = n
Volume 3.5294414325851E+22
Surface area 5.2034107626194E+15
Circumference 127855375.42652

Square

Length = n
Perimeter 81395260
Area 414074271904225
Diagonal 28777570.151221

Cube

Length = n
Surface area 2484445631425350
Volume 8.4259207552388E+21
Space diagonal 35245181.45382

Equilateral Triangle

Length = n
Perimeter 61046445
Area 1.792994192613E+14
Altitude 17622590.72691

Triangular Pyramid

Length = n
Surface area 1.792994192613E+14
Volume 9.9300428396164E+20
Height 9592523.3837404