20218317 (number)

20218317 is an odd 8-digits composite number following 20218316 and preceding 20218318. In scientific notation, it is written as 2.0218317 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 11240640 positive integers (up to 20218317) that are relatively prime to 20218317.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighteen thousand three hundred seventeen

Notation

Scientific notation 2.0218317 × 10^7
Engineering notation 2.0218317 × 10^6

Prime Factorization of 20218317

Prime Factorization 3 × 7 × 37 × 26021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20218317
Product of the distinct prime numbers

The prime factorization of 20218317 is 3 × 7 × 37 × 26021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 10, 32, 284, 531, 4985, 5350, 8951, 51702, 903740, 797470, 775914, 2101610, 88259640, 48040100, 337406234, 394649100, 788464357, 777059322

Basic calculations (n = 20218317)

Multiplication

n×y
n×2 40436634
n×3 60654951
n×4 80873268
n×5 101091585

Division

n÷y
n÷2 10109158.5
n÷3 6739439
n÷3 5054579.25
n÷5 4043663.4

Exponentiation

ny
n2 408780342312489
n3 8.2648505442424E+21
n4 1.6710136826112E+29
n5 3.378508434637E+36

Nth Root

y√n
2√n 4496.4782886165
3√n 272.42586205234
4√n 67.055784900458
5√n 28.91671803935

Divisors of 20218317

1, 3, 7, 21, 37, 111, 259, 777, 26021, 78063, 182147, 546441, 962777, 2888331, 6739439, 20218317

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 -20218316
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 20218317 can be divided by 16 positive divisors. The sum of these divisors (counting 20218317) is 1, the average is 0.0625.

Base conversion 20218317

Base System Value
2 Binary 1001101001000000111001101
3 Ternary 1102001012022120
4 Quaternary 1031020013031
5 Quinary 20133441232
6 Senary 2001203153
8 Octal 115100715
10 Decimal 20218317
12 Duodecimal 69304b9
16 Hexadecimal 13481cd
20 Vigesimal 6675fh
36 Base36 c1cjx

Cryptographic Hash Functions

md5 cd8b6304f1f4f09f7f631b57bc74c873
sha1 b843c19ecb7aa136083a244d092d3ad74582ef87
sha256 5278c2039aae5c32d484fcc79e81b81826d9eadb5ccf6b5419f8251c34dc4bea
sha512 e22f142fca470326c5db8b0c9a37ff891f28b414cd244dfc9ac2563b599baf9a428e8a23092c0738414377aaea6bc4c15bfff199ca6531c5199725dc03e35bc6
ripemd-160 e5c618a2f008b2afccf8c1ec75380de8c33834ab

20218317 as geometric shapes

Circle

Radius = n
Diameter 40436634
Circumference 127035432.3103
Area 1.2842213203408E+15

Sphere

Radius = n
Volume 3.4619725003746E+22
Surface area 5.1368852813633E+15
Circumference 127035432.3103

Square

Length = n
Perimeter 80873268
Area 408780342312489
Diagonal 28593018.109759

Cube

Length = n
Surface area 2452682053874934
Volume 8.2648505442424E+21
Space diagonal 35019152.287534

Equilateral Triangle

Length = n
Perimeter 60654951
Area 1.7700708050516E+14
Altitude 17509576.143767

Triangular Pyramid

Length = n
Surface area 1.7700708050516E+14
Volume 9.7402197755452E+20
Height 9531006.0365862