20218316 (number)

20218316 is an even 8-digits composite number following 20218315 and preceding 20218317. In scientific notation, it is written as 2.0218316 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 10100160 positive integers (up to 20218316) that are relatively prime to 20218316.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighteen thousand three hundred sixteen

Notation

Scientific notation 2.0218316 × 10^7
Engineering notation 2.0218316 × 10^6

Prime Factorization of 20218316

Prime Factorization 2 × 2 × 2161 × 2339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10109158
Product of the distinct prime numbers

The prime factorization of 20218316 is 2 × 2 × 2161 × 2339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 13, 89, 758, 148, 6116, 2536, 36241, 78692, 166786, 527522, 8961839, 3743720, 84562041, 89394135, 128047202, 833383179, 6395232815, 5194480780

Basic calculations (n = 20218316)

Multiplication

n×y
n×2 40436632
n×3 60654948
n×4 80873264
n×5 101091580

Division

n÷y
n÷2 10109158
n÷3 6739438.6666667
n÷3 5054579
n÷5 4043663.2

Exponentiation

ny
n2 408780301875856
n3 8.2648493179014E+21
n4 1.6710133520172E+29
n5 3.3785075991302E+36

Nth Root

y√n
2√n 4496.4781774184
3√n 272.42585756093
4√n 67.055784071312
5√n 28.916717753305

Divisors of 20218316

1, 2, 4, 2161, 2339, 4322, 4678, 8644, 9356, 5054579, 10109158, 20218316

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 -20218315
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 20218316 can be divided by 12 positive divisors. The sum of these divisors (counting 20218316) is 1, the average is 0.083333333333333.

Base conversion 20218316

Base System Value
2 Binary 1001101001000000111001100
3 Ternary 1102001012022112
4 Quaternary 1031020013030
5 Quinary 20133441231
6 Senary 2001203152
8 Octal 115100714
10 Decimal 20218316
12 Duodecimal 69304b8
16 Hexadecimal 13481cc
20 Vigesimal 6675fg
36 Base36 c1cjw

Cryptographic Hash Functions

md5 0567c43782dad0dbd0b8e904410e438d
sha1 66c69b19c8481cee0e7d0e22948ed053d5b20e3a
sha256 64b6016819604fc2f4aa49bc2c553f0062fd51445a9da89fecd6b369a3eb5038
sha512 1a7a0069b473de9a95b0f1828cfe778dba004a4a3e3f8be8b805d5062b2de1b79e792058a076f3b4e694c76c2f2f617cb8058aaa127e12f6f3d61e2970237244
ripemd-160 764bb52521d4a5b01802411a00a096f0dea80a1a

20218316 as geometric shapes

Circle

Radius = n
Diameter 40436632
Circumference 127035426.02711
Area 1.2842211933054E+15

Sphere

Radius = n
Volume 3.4619719866861E+22
Surface area 5.1368847732216E+15
Circumference 127035426.02711

Square

Length = n
Perimeter 80873264
Area 408780301875856
Diagonal 28593016.695545

Cube

Length = n
Surface area 2452681811255136
Volume 8.2648493179014E+21
Space diagonal 35019150.555483

Equilateral Triangle

Length = n
Perimeter 60654948
Area 1.7700706299558E+14
Altitude 17509575.277741

Triangular Pyramid

Length = n
Surface area 1.7700706299558E+14
Volume 9.7402183302885E+20
Height 9531005.5651817