20248765 (number)

20248765 is an odd 8-digits composite number following 20248764 and preceding 20248766. In scientific notation, it is written as 2.0248765 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 16199008 positive integers (up to 20248765) that are relatively prime to 20248765.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0248765 × 10^7
Engineering notation 2.0248765 × 10^6

Prime Factorization of 20248765

Prime Factorization 5 × 4049753

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20248765
Product of the distinct prime numbers

The prime factorization of 20248765 is 5 × 4049753. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20248765)

Multiplication

n×y
n×2 40497530
n×3 60746295
n×4 80995060
n×5 101243825

Division

n÷y
n÷2 10124382.5
n÷3 6749588.3333333
n÷3 5062191.25
n÷5 4049753

Exponentiation

ny
n2 410012484025225
n3 8.302246436093E+21
n4 1.6811023705654E+29
n5 3.4040246842521E+36

Nth Root

y√n
2√n 4499.8627756855
3√n 272.56254771604
4√n 67.081016507545
5√n 28.925422288437

Divisors of 20248765

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20248764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20248765 can be divided by 4 positive divisors. The sum of these divisors (counting 20248765) is 1, the average is 0.25.

Base conversion 20248765

Base System Value
2 Binary 1001101001111100010111101
3 Ternary 1102002202002021
4 Quaternary 1031033202331
5 Quinary 20140430030
6 Senary 2002000141
8 Octal 115174275
10 Decimal 20248765
12 Duodecimal 6946051
16 Hexadecimal 134f8bd
20 Vigesimal 66b1i5
36 Base36 c201p

Cryptographic Hash Functions

md5 c8e328fed1e958448d882cd03e0c7880
sha1 bf7741868868a110ea5ffe1332f4eb2b8b2237ab
sha256 6c5108f4aacf6e692fb814f15f4e8ee0b0b70c70542ec1cb5ab048f2333e2225
sha512 77030ea4c727aac88b4cd5159c547da6e95662a3482e201c3f4517d211b5ef3a7fb9e2f8d00f975ba7a318bd1f5707a86cd22feb2f6e66ef660650ebf2b03cce
ripemd-160 e218271c7322d2e6d61945cca1b33f3c522d1dc3

20248765 as geometric shapes

Circle

Radius = n
Diameter 40497530
Circumference 127226742.73653
Area 1.2880922076937E+15

Sphere

Radius = n
Volume 3.4776368549229E+22
Surface area 5.152368830775E+15
Circumference 127226742.73653

Square

Length = n
Perimeter 80995060
Area 410012484025225
Diagonal 28636078.084306

Cube

Length = n
Surface area 2460074904151350
Volume 8.302246436093E+21
Space diagonal 35071889.770522

Equilateral Triangle

Length = n
Perimeter 60746295
Area 1.775406135173E+14
Altitude 17535944.885261

Triangular Pyramid

Length = n
Surface area 1.775406135173E+14
Volume 9.7842912567387E+20
Height 9545359.3614352