20141968 (number)

20141968 is an even 8-digits composite number following 20141967 and preceding 20141969. In scientific notation, it is written as 2.0141968 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 7847040 positive integers (up to 20141968) that are relatively prime to 20141968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0141968 × 10^7
Engineering notation 2.0141968 × 10^6

Prime Factorization of 20141968

Prime Factorization 2 × 2 × 2 × 2 × 11 × 7 × 16349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2517746
Product of the distinct prime numbers

The prime factorization of 20141968 is 2 × 2 × 2 × 2 × 11 × 7 × 16349. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20141968)

Multiplication

n×y
n×2 40283936
n×3 60425904
n×4 80567872
n×5 100709840

Division

n÷y
n÷2 10070984
n÷3 6713989.3333333
n÷3 5035492
n÷5 4028393.6

Exponentiation

ny
n2 405698874913024
n3 8.1715737561341E+21
n4 1.6459157710569E+29
n5 3.3151982791324E+36

Nth Root

y√n
2√n 4487.980392114
3√n 272.08251533428
4√n 66.992390553809
5√n 28.894845745149

Divisors of 20141968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20141967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20141968 can be divided by 40 positive divisors. The sum of these divisors (counting 20141968) is 1, the average is 0.025.

Base conversion 20141968

Base System Value
2 Binary 1001100110101011110010000
3 Ternary 1101220022120211
4 Quaternary 1030311132100
5 Quinary 20124020333
6 Senary 1555413504
8 Octal 114653620
10 Decimal 20141968
12 Duodecimal 68b4294
16 Hexadecimal 1335790
20 Vigesimal 65hei8
36 Base36 bzpn4

Cryptographic Hash Functions

md5 a87e9812a55eb79a2faa21bddecbe8a3
sha1 ff8ee2c610a0b57435ae235c968516202640dab1
sha256 35118e37a5a266c55e455558e6d7217508bc1fe197ce774c13b9e93d556080fd
sha512 9fca1e1c4a46dafcd605c2dc2d896adc07d789c2f0c6413800a4c93b162185fb0f8dd3654729b941c4af8654be5ee3671012155658a5cb21279d0166a7edc669
ripemd-160 4c60424b23b5e05323b2fe8e65b48344d7faf39b

20141968 as geometric shapes

Circle

Radius = n
Diameter 40283936
Circumference 126555717.39528
Area 1.2745406049964E+15

Sphere

Radius = n
Volume 3.4229008107384E+22
Surface area 5.0981624199856E+15
Circumference 126555717.39528

Square

Length = n
Perimeter 80567872
Area 405698874913024
Diagonal 28485044.318485

Cube

Length = n
Surface area 2434193249478144
Volume 8.1715737561341E+21
Space diagonal 34886911.940426

Equilateral Triangle

Length = n
Perimeter 60425904
Area 1.7567276598072E+14
Altitude 17443455.970213

Triangular Pyramid

Length = n
Surface area 1.7567276598072E+14
Volume 9.6302920265475E+20
Height 9495014.7728283