20218164 (number)

20218164 is an even 8-digits composite number following 20218163 and preceding 20218165. In scientific notation, it is written as 2.0218164 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6699744 positive integers (up to 20218164) that are relatively prime to 20218164.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighteen thousand one hundred sixty-four

Notation

Scientific notation 2.0218164 × 10^7
Engineering notation 2.0218164 × 10^6

Prime Factorization of 20218164

Prime Factorization 2 × 2 × 3 × 173 × 9739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10109082
Product of the distinct prime numbers

The prime factorization of 20218164 is 2 × 2 × 3 × 173 × 9739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 15, 100, 46, 842, 2507, 6627, 70673, 43410, 538388, 862261, 3748085, 1720288, 91127321, 778699, 453571326, 190154581, 9290888141, 5979692208

Basic calculations (n = 20218164)

Multiplication

n×y
n×2 40436328
n×3 60654492
n×4 80872656
n×5 101090820

Division

n÷y
n÷2 10109082
n÷3 6739388
n÷3 5054541
n÷5 4043632.8

Exponentiation

ny
n2 408774155530896
n3 8.2646629154852E+21
n4 1.6709631023E+29
n5 3.378380604025E+36

Nth Root

y√n
2√n 4496.4612752697
3√n 272.42517486586
4√n 67.055658040688
5√n 28.916674274369

Divisors of 20218164

1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9739, 19478, 29217, 38956, 58434, 116868, 1684847, 3369694, 5054541, 6739388, 10109082, 20218164

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20218163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20218164 can be divided by 24 positive divisors. The sum of these divisors (counting 20218164) is 1, the average is 0.041666666666667.

Base conversion 20218164

Base System Value
2 Binary 1001101001000000100110100
3 Ternary 1102001012002220
4 Quaternary 1031020010310
5 Quinary 20133440124
6 Senary 2001202340
8 Octal 115100464
10 Decimal 20218164
12 Duodecimal 69303b0
16 Hexadecimal 1348134
20 Vigesimal 667584
36 Base36 c1cfo

Cryptographic Hash Functions

md5 2c3b9a43c0da1b38b919f58c32b1cd9e
sha1 a0846f963cda5ccf1cf37bdccfd8893491470409
sha256 aafa5101973997176b45b7a33397f2e63720f3ea2ef198469242c26fe14b5db5
sha512 0189beaf1e09a3036da91472f7f906c0b32bf108d4e2576cd6b54f2a9d4f4deaaa13629c767fb168c19a01a6fae9fbf5562392ec01d6d264ff8b2cd90db7b5f8
ripemd-160 d9c36b45eef6ac5de499d6786fe35e5f22db7758

20218164 as geometric shapes

Circle

Radius = n
Diameter 40436328
Circumference 127034470.98295
Area 1.2842018839932E+15

Sphere

Radius = n
Volume 3.4618939066246E+22
Surface area 5.1368075359729E+15
Circumference 127034470.98295

Square

Length = n
Perimeter 80872656
Area 408774155530896
Diagonal 28592801.735083

Cube

Length = n
Surface area 2452644933185376
Volume 8.2646629154852E+21
Space diagonal 35018887.28376

Equilateral Triangle

Length = n
Perimeter 60654492
Area 1.7700440155014E+14
Altitude 17509443.64188

Triangular Pyramid

Length = n
Surface area 1.7700440155014E+14
Volume 9.7399986529342E+20
Height 9530933.9116945