20218504 (number)

20218504 is an even 8-digits composite number following 20218503 and preceding 20218505. In scientific notation, it is written as 2.0218504 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 10057152 positive integers (up to 20218504) that are relatively prime to 20218504.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighteen thousand five hundred four

Notation

Scientific notation 2.0218504 × 10^7
Engineering notation 2.0218504 × 10^6

Prime Factorization of 20218504

Prime Factorization 2 × 2 × 2 × 197 × 12829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5054626
Product of the distinct prime numbers

The prime factorization of 20218504 is 2 × 2 × 2 × 197 × 12829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 70, 45, 294, 686, 533, 2896, 69037, 45026, 955480, 789767, 7972768, 6987380, 12691457, 72727324, 772662297, 59650813, 1348098113, 8324338715

Basic calculations (n = 20218504)

Multiplication

n×y
n×2 40437008
n×3 60655512
n×4 80874016
n×5 101092520

Division

n÷y
n÷2 10109252
n÷3 6739501.3333333
n÷3 5054626
n÷5 4043700.8

Exponentiation

ny
n2 408787903998016
n3 8.2650798721355E+21
n4 1.6710755045509E+29
n5 3.3786646773065E+36

Nth Root

y√n
2√n 4496.4990826197
3√n 272.42670194221
4√n 67.055939950311
5√n 28.916771529522

Divisors of 20218504

1, 2, 4, 8, 197, 394, 788, 1576, 12829, 25658, 51316, 102632, 2527313, 5054626, 10109252, 20218504

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20218503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20218504 can be divided by 16 positive divisors. The sum of these divisors (counting 20218504) is 1, the average is 0.0625.

Base conversion 20218504

Base System Value
2 Binary 1001101001000001010001000
3 Ternary 1102001012120111
4 Quaternary 1031020022020
5 Quinary 20133443004
6 Senary 2001204104
8 Octal 115101210
10 Decimal 20218504
12 Duodecimal 6930634
16 Hexadecimal 1348288
20 Vigesimal 667654
36 Base36 c1cp4

Cryptographic Hash Functions

md5 29a661d371d82eea937f859a05face44
sha1 0200c2d80c03a5844bfcd4170710726165507ded
sha256 3f85255004db0958c9ba537f150e734bf0ad96e3294d3fab6a0de74e1cffbd6e
sha512 a9237004574f652207abb59c26df473f78e1512e9db2a46d2c01e672cef3068169a91f185a80fbaffff6466e7360e486c075272debe3618419d8b3197626b8b4
ripemd-160 f5c21e2f800e1cbb9a55d39f811f4b6313b2c94a

20218504 as geometric shapes

Circle

Radius = n
Diameter 40437008
Circumference 127036607.26595
Area 1.2842450760765E+15

Sphere

Radius = n
Volume 3.4620685610178E+22
Surface area 5.1369803043061E+15
Circumference 127036607.26595

Square

Length = n
Perimeter 80874016
Area 408787903998016
Diagonal 28593282.567695

Cube

Length = n
Surface area 2452727423988096
Volume 8.2650798721355E+21
Space diagonal 35019476.181035

Equilateral Triangle

Length = n
Perimeter 60655512
Area 1.7701035481104E+14
Altitude 17509738.090517

Triangular Pyramid

Length = n
Surface area 1.7701035481104E+14
Volume 9.7404900410591E+20
Height 9531094.1892316