20248711 (number)

20248711 is an odd 8-digits composite number following 20248710 and preceding 20248712. In scientific notation, it is written as 2.0248711 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 16931040 positive integers (up to 20248711) that are relatively prime to 20248711.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-eight thousand seven hundred eleven

Notation

Scientific notation 2.0248711 × 10^7
Engineering notation 2.0248711 × 10^6

Prime Factorization of 20248711

Prime Factorization 7 × 7 × 41 × 10079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2892673
Product of the distinct prime numbers

The prime factorization of 20248711 is 7 × 7 × 41 × 10079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 81, 58, 395, 422, 3942, 2546, 80760, 54958, 730425, 775214, 5966518, 6245713, 68640276, 87325307, 531679446, 792089417, 5757514535, 4025089354

Basic calculations (n = 20248711)

Multiplication

n×y
n×2 40497422
n×3 60746133
n×4 80994844
n×5 101243555

Division

n÷y
n÷2 10124355.5
n÷3 6749570.3333333
n÷3 5062177.75
n÷5 4049742.2

Exponentiation

ny
n2 410010297161521
n3 8.3021800142478E+21
n4 1.6810844377848E+29
n5 3.4039792947302E+36

Nth Root

y√n
2√n 4499.8567754985
3√n 272.56230542323
4√n 67.080971784095
5√n 28.925406860587

Divisors of 20248711

1, 7, 41, 49, 287, 2009, 10079, 70553, 413239, 493871, 2892673, 20248711

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20248710
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20248711 can be divided by 12 positive divisors. The sum of these divisors (counting 20248711) is 1, the average is 0.083333333333333.

Base conversion 20248711

Base System Value
2 Binary 1001101001111100010000111
3 Ternary 1102002202000021
4 Quaternary 1031033202013
5 Quinary 20140424321
6 Senary 2002000011
8 Octal 115174207
10 Decimal 20248711
12 Duodecimal 6946007
16 Hexadecimal 134f887
20 Vigesimal 66b1fb
36 Base36 c2007

Cryptographic Hash Functions

md5 0a52c3934ca401c5b7879715e2b69848
sha1 c9364e410e7792b9162d243e8f137421a329070f
sha256 e24841b134e805baabc66e0e5a2675a441af924db140c843e5a59aa3c49e5e5a
sha512 26fc4bb0dca37fafce67216fc4042025567985c236384754b9a5a76b52893c38596974c715c9277710734545a82adce836ca1d83a856c2c8caa06fc8230ccb10
ripemd-160 264e13c3eac290d91386f16d20a74d26251dd328

20248711 as geometric shapes

Circle

Radius = n
Diameter 40497422
Circumference 127226403.44453
Area 1.2880853374588E+15

Sphere

Radius = n
Volume 3.4776090322054E+22
Surface area 5.1523413498352E+15
Circumference 127226403.44453

Square

Length = n
Perimeter 80994844
Area 410010297161521
Diagonal 28636001.716773

Cube

Length = n
Surface area 2460061782969126
Volume 8.3021800142478E+21
Space diagonal 35071796.239779

Equilateral Triangle

Length = n
Perimeter 60746133
Area 1.7753966657754E+14
Altitude 17535898.119889

Triangular Pyramid

Length = n
Surface area 1.7753966657754E+14
Volume 9.7842129778434E+20
Height 9545333.9055911