20135568 (number)

20135568 is an even 8-digits composite number following 20135567 and preceding 20135569. In scientific notation, it is written as 2.0135568 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 6711840 positive integers (up to 20135568) that are relatively prime to 20135568.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-five thousand five hundred sixty-eight

Notation

Scientific notation 2.0135568 × 10^7
Engineering notation 2.0135568 × 10^6

Prime Factorization of 20135568

Prime Factorization 2 × 2 × 2 × 2 × 3 × 419491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2516946
Product of the distinct prime numbers

The prime factorization of 20135568 is 2 × 2 × 2 × 2 × 3 × 419491. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 45, 28, 547, 1000, 4867, 4897, 66424, 83093, 836816, 625680, 1202574, 2027849, 43381768, 54845169, 474418736, 380284660, 8639944661, 9978830688

Basic calculations (n = 20135568)

Multiplication

n×y
n×2 40271136
n×3 60406704
n×4 80542272
n×5 100677840

Division

n÷y
n÷2 10067784
n÷3 6711856
n÷3 5033892
n÷5 4027113.6

Exponentiation

ny
n2 405441098682624
n3 8.1637868125187E+21
n4 1.6438248450097E+29
n5 3.3099346946783E+36

Nth Root

y√n
2√n 4487.267319873
3√n 272.05369470524
4√n 66.987068303315
5√n 28.893009275931

Divisors of 20135568

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419491, 838982, 1258473, 1677964, 2516946, 3355928, 5033892, 6711856, 10067784, 20135568

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20135567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20135568 can be divided by 20 positive divisors. The sum of these divisors (counting 20135568) is 1, the average is 0.05.

Base conversion 20135568

Base System Value
2 Binary 1001100110011111010010000
3 Ternary 1101212222210210
4 Quaternary 1030303322100
5 Quinary 20123314233
6 Senary 1555324120
8 Octal 114637220
10 Decimal 20135568
12 Duodecimal 68b0640
16 Hexadecimal 1333e90
20 Vigesimal 65gii8
36 Base36 bzkpc

Cryptographic Hash Functions

md5 1b27bb4c12fab43023e309ed8724b667
sha1 f1d11f0be60d32d7d97939e46f9a45c87d78bdd0
sha256 7532ecbab18e59466bbf0365b3bfc4b502649bc2b2df551cf08a376fe57c94e8
sha512 4c48737bc2700637a5ad009b85a24453d1f0c34dab9b9d0b5bcc53b82e0fdb011a666082aad1a1b65a13638843dac60c85e8d7a0ea9fd7e50f1d4abbca9987dd
ripemd-160 d3ac131dff1a85255055131ff7303094c4cb177d

20135568 as geometric shapes

Circle

Radius = n
Diameter 40271136
Circumference 126515505.00932
Area 1.2737307770847E+15

Sphere

Radius = n
Volume 3.4196390234243E+22
Surface area 5.0949231083388E+15
Circumference 126515505.00932

Square

Length = n
Perimeter 80542272
Area 405441098682624
Diagonal 28475993.351686

Cube

Length = n
Surface area 2432646592095744
Volume 8.1637868125187E+21
Space diagonal 34875826.815258

Equilateral Triangle

Length = n
Perimeter 60406704
Area 1.7556114559871E+14
Altitude 17437913.407629

Triangular Pyramid

Length = n
Surface area 1.7556114559871E+14
Volume 9.6211150254888E+20
Height 9491997.7838952