18262020 (number)

18262020 is an even 8-digits composite number following 18262019 and preceding 18262021. In scientific notation, it is written as 1.8262020 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 4174080 positive integers (up to 18262020) that are relatively prime to 18262020.

Interesting facts

Basic properties

Name

Name eighteen million two hundred sixty-two thousand twenty

Notation

Scientific notation 1.8262020 × 10^7
Engineering notation 1.8262020 × 10^6

Prime Factorization of 18262020

Prime Factorization 2 × 2 × 3 × 35 × 43481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9131010
Product of the distinct prime numbers

The prime factorization of 18262020 is 2 × 2 × 3 × 35 × 43481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 90, 68, 119, 917, 7873, 7621, 70474, 29356, 228205, 938350, 9873767, 189521, 45696218, 57467086, 433610994, 629173265, 5260707943, 5558718990

Basic calculations (n = 18262020)

Multiplication

n×y
n×2 36524040
n×3 54786060
n×4 73048080
n×5 91310100

Division

n÷y
n÷2 9131010
n÷3 6087340
n÷3 4565505
n÷5 3652404

Exponentiation

ny
n2 333501374480400
n3 6.0904087707886E+21
n4 1.1122316678032E+29
n5 2.0311596962055E+36

Nth Root

y√n
2√n 4273.4084756784
3√n 263.33966051489
4√n 65.37131232948
5√n 28.334122213546

Divisors of 18262020

1, 2, 3, 4, 6, 12, 35, 70, 105, 140, 210, 420, 43481, 86962, 130443, 173924, 260886, 521772, 1521835, 3043670, 4565505, 6087340, 9131010, 18262020

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 -18262019
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 18262020 can be divided by 24 positive divisors. The sum of these divisors (counting 18262020) is 1, the average is 0.041666666666667.

Base conversion 18262020

Base System Value
2 Binary 1000101101010100000000100
3 Ternary 1021100210210010
4 Quaternary 1011222200010
5 Quinary 14133341040
6 Senary 1451230220
8 Octal 105524004
10 Decimal 18262020
12 Duodecimal 6148370
16 Hexadecimal 116a804
20 Vigesimal 5e2f10
36 Base36 avf2c

Cryptographic Hash Functions

md5 b4b6729fbcc08bd8666d84fbf1d95f5b
sha1 1f88ea1f69cf94f40b15b642673478f2cb0f768a
sha256 cf0f1d6b052ff0c61d5e0cef2470fb89bdd02ec84bb89f6506db1174b8aa3578
sha512 c797a1720d34bc544c76dd89686bfe0fd87ac20838183f79d1829cb822d80a104dcd5497e0b84c5915dbb31bbd9b8708d304d097b764efbc8b38c78df2c785e1
ripemd-160 3e6a6f894d43dc61bf63f54f1a80769b11336147

18262020 as geometric shapes

Circle

Radius = n
Diameter 36524040
Circumference 114743655.74342
Area 1.0477254680297E+15

Sphere

Radius = n
Volume 2.5511444602224E+22
Surface area 4.1909018721189E+15
Circumference 114743655.74342

Square

Length = n
Perimeter 73048080
Area 333501374480400
Diagonal 25826396.360329

Cube

Length = n
Surface area 2001008246882400
Volume 6.0904087707886E+21
Space diagonal 31630746.488839

Equilateral Triangle

Length = n
Perimeter 54786060
Area 1.4441033124853E+14
Altitude 15815373.244419

Triangular Pyramid

Length = n
Surface area 1.4441033124853E+14
Volume 7.1776155700377E+20
Height 8608798.7867762