20061968 (number)

20061968 is an even 8-digits composite number following 20061967 and preceding 20061969. In scientific notation, it is written as 2.0061968 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 9684864 positive integers (up to 20061968) that are relatively prime to 20061968.

Interesting facts

Basic properties

Name

Name twenty million sixty-one thousand nine hundred sixty-eight

Notation

Scientific notation 2.0061968 × 10^7
Engineering notation 2.0061968 × 10^6

Prime Factorization of 20061968

Prime Factorization 2 × 2 × 2 × 2 × 29 × 43237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2507746
Product of the distinct prime numbers

The prime factorization of 20061968 is 2 × 2 × 2 × 2 × 29 × 43237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 28, 68, 504, 117, 3756, 6497, 43175, 41566, 962300, 844685, 9857574, 7577838, 50394198, 54222981, 51037247, 967095087, 4959863261, 8428415671

Basic calculations (n = 20061968)

Multiplication

n×y
n×2 40123936
n×3 60185904
n×4 80247872
n×5 100309840

Division

n÷y
n÷2 10030984
n÷3 6687322.6666667
n÷3 5015492
n÷5 4012393.6

Exponentiation

ny
n2 402482560033024
n3 8.0745922399406E+21
n4 1.6199221113074E+29
n5 3.2498825559541E+36

Nth Root

y√n
2√n 4479.0588297097
3√n 271.72181766793
4√n 66.925771043072
5√n 28.871856244744

Divisors of 20061968

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 43237, 86474, 172948, 345896, 691792, 1253873, 2507746, 5015492, 10030984, 20061968

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 -20061967
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 20061968 can be divided by 20 positive divisors. The sum of these divisors (counting 20061968) is 1, the average is 0.05.

Base conversion 20061968

Base System Value
2 Binary 1001100100001111100010000
3 Ternary 1101202020211212
4 Quaternary 1030201330100
5 Quinary 20113440333
6 Senary 1553555252
8 Octal 114417420
10 Decimal 20061968
12 Duodecimal 6875b28
16 Hexadecimal 1321f10
20 Vigesimal 657ei8
36 Base36 bxzww

Cryptographic Hash Functions

md5 ae6cde24d3dbfec411077e4ca24f427c
sha1 965789a15067c56216ccb8826ce0e725018a6b8f
sha256 b330bca56f8feda61dec7a37c4c916291705817a4ec92a23f29ab7bd0a6f47ef
sha512 4c4e19feed84e8dfb6e8b2ca1d233d7445d8cc5f61d6f193ee99d98642271790e984dc343fbc6fd1a667f2b218e81dabb77427ce94926fcd625d24c81c980fdb
ripemd-160 6bf1402496b3f3fa25b5284e646e30004c29b4c8

20061968 as geometric shapes

Circle

Radius = n
Diameter 40123936
Circumference 126053062.57071
Area 1.2644362537978E+15

Sphere

Radius = n
Volume 3.3822772882307E+22
Surface area 5.057745015191E+15
Circumference 126053062.57071

Square

Length = n
Perimeter 80247872
Area 402482560033024
Diagonal 28371907.233495

Cube

Length = n
Surface area 2414895360198144
Volume 8.0745922399406E+21
Space diagonal 34748347.875821

Equilateral Triangle

Length = n
Perimeter 60185904
Area 1.742800607844E+14
Altitude 17374173.93791

Triangular Pyramid

Length = n
Surface area 1.742800607844E+14
Volume 9.5159982136305E+20
Height 9457302.411165