20384482 (number)

20384482 is an even 8-digits composite number following 20384481 and preceding 20384483. In scientific notation, it is written as 2.0384482 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 10040052 positive integers (up to 20384482) that are relatively prime to 20384482.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-four thousand four hundred eighty-two

Notation

Scientific notation 2.0384482 × 10^7
Engineering notation 2.0384482 × 10^6

Prime Factorization of 20384482

Prime Factorization 2 × 67 × 152123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20384482
Product of the distinct prime numbers

The prime factorization of 20384482 is 2 × 67 × 152123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 14, 18, 391, 98, 3123, 168, 50489, 16256, 402593, 79814, 2017350, 2313384, 87672212, 27734965, 27082935, 527494355, 7269021973, 3282741322

Basic calculations (n = 20384482)

Multiplication

n×y
n×2 40768964
n×3 61153446
n×4 81537928
n×5 101922410

Division

n÷y
n÷2 10192241
n÷3 6794827.3333333
n÷3 5096120.5
n÷5 4076896.4

Exponentiation

ny
n2 415527106408324
n3 8.4703048210926E+21
n4 1.7266277616007E+29
n5 3.5196412527051E+36

Nth Root

y√n
2√n 4514.9177179656
3√n 273.17014087014
4√n 67.193137432074
5√n 28.964093179878

Divisors of 20384482

1, 2, 67, 134, 152123, 304246, 10192241, 20384482

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20384481
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20384482 can be divided by 8 positive divisors. The sum of these divisors (counting 20384482) is 1, the average is 0.125.

Base conversion 20384482

Base System Value
2 Binary 1001101110000101011100010
3 Ternary 1102100122020211
4 Quaternary 1031300223202
5 Quinary 20204300412
6 Senary 2004524334
8 Octal 115605342
10 Decimal 20384482
12 Duodecimal 69b06aa
16 Hexadecimal 1370ae2
20 Vigesimal 678142
36 Base36 c4wrm

Cryptographic Hash Functions

md5 c47f69b3326da447a5b07ea04a2874ba
sha1 68864dce2e83493383899fad2d2f70a416feb24f
sha256 d6cb7a8270dc4bfc2269fd1077d05aaeb3ce50cbfbdf7e736e6fa2f225488df8
sha512 761cd47afe439647929eecdb16538f4c2462a43232ba71104c19473d7c6d3ed11b400e262657fc00964e388d1139368e6dbc2ddca443b3074c5351b7d02795cd
ripemd-160 b2908d6c11daf00178777d8c87de41f184ee1069

20384482 as geometric shapes

Circle

Radius = n
Diameter 40768964
Circumference 128079477.79687
Area 1.3054169048598E+15

Sphere

Radius = n
Volume 3.5480329866147E+22
Surface area 5.2216676194393E+15
Circumference 128079477.79687

Square

Length = n
Perimeter 81537928
Area 415527106408324
Diagonal 28828010.90635

Cube

Length = n
Surface area 2493162638449944
Volume 8.4703048210926E+21
Space diagonal 35306958.509973

Equilateral Triangle

Length = n
Perimeter 61153446
Area 1.7992851505532E+14
Altitude 17653479.254987

Triangular Pyramid

Length = n
Surface area 1.7992851505532E+14
Volume 9.9823499628528E+20
Height 9609336.9687834