20265750 (number)

20265750 is an even 8-digits composite number following 20265749 and preceding 20265751. In scientific notation, it is written as 2.0265750 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 5403600 positive integers (up to 20265750) that are relatively prime to 20265750.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-five thousand seven hundred fifty

Notation

Scientific notation 2.0265750 × 10^7
Engineering notation 2.0265750 × 10^6

Prime Factorization of 20265750

Prime Factorization 2 × 3 × 3 × 25 × 5 × 9007

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6755250
Product of the distinct prime numbers

The prime factorization of 20265750 is 2 × 3 × 3 × 25 × 5 × 9007. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20265750)

Multiplication

n×y
n×2 40531500
n×3 60797250
n×4 81063000
n×5 101328750

Division

n÷y
n÷2 10132875
n÷3 6755250
n÷3 5066437.5
n÷5 4053150

Exponentiation

ny
n2 410700623062500
n3 8.3231561518289E+21
n4 1.6867500178393E+29
n5 3.4183254174026E+36

Nth Root

y√n
2√n 4501.7496598545
3√n 272.6387364128
4√n 67.095079252166
5√n 28.930273285886

Divisors of 20265750

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20265749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20265750 can be divided by 48 positive divisors. The sum of these divisors (counting 20265750) is 1, the average is 0.020833333333333.

Base conversion 20265750

Base System Value
2 Binary 1001101010011101100010110
3 Ternary 1102010121101100
4 Quaternary 1031103230112
5 Quinary 20142001000
6 Senary 2002210530
8 Octal 115235426
10 Decimal 20265750
12 Duodecimal 6953a46
16 Hexadecimal 1353b16
20 Vigesimal 66d47a
36 Base36 c2d5i

Cryptographic Hash Functions

md5 c96155e8da1a43cb3c17bddd4ae42c64
sha1 8fe668c2968ecf3e7cfcb09d94e69c6708f6e5c0
sha256 638b5848d2b4293a0681a6e516b0086969f5b372cc4d13c5163d6736c60be736
sha512 685c68c4d261195c0ab968ee9eac8c8124c525db678d0659a7f7c2f83de95f70aa70cf0f6a8d761b0a5bb343b1ca87299219eeb4ed4db043dcbd0f06935aee76
ripemd-160 64c65065a762bd7dcd6d0a34268aafc541d725f5

20265750 as geometric shapes

Circle

Radius = n
Diameter 40531500
Circumference 127333462.63897
Area 1.2902540602379E+15

Sphere

Radius = n
Volume 3.4863954961688E+22
Surface area 5.1610162409516E+15
Circumference 127333462.63897

Square

Length = n
Perimeter 81063000
Area 410700623062500
Diagonal 28660098.501663

Cube

Length = n
Surface area 2464203738375000
Volume 8.3231561518289E+21
Space diagonal 35101308.653489

Equilateral Triangle

Length = n
Perimeter 60797250
Area 1.7783858646111E+14
Altitude 17550654.326744

Triangular Pyramid

Length = n
Surface area 1.7783858646111E+14
Volume 9.8089335930545E+20
Height 9553366.1672209