20384568 (number)

20384568 is an even 8-digits composite number following 20384567 and preceding 20384569. In scientific notation, it is written as 2.0384568 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 6435936 positive integers (up to 20384568) that are relatively prime to 20384568.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-four thousand five hundred sixty-eight

Notation

Scientific notation 2.0384568 × 10^7
Engineering notation 2.0384568 × 10^6

Prime Factorization of 20384568

Prime Factorization 2 × 2 × 2 × 513 × 4967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5096142
Product of the distinct prime numbers

The prime factorization of 20384568 is 2 × 2 × 2 × 513 × 4967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 11, 92, 556, 314, 9463, 2876, 40993, 1934, 205324, 654885, 4211112, 2878390, 21427510, 10299919, 715208531, 450823884, 7061169991, 6906478554

Basic calculations (n = 20384568)

Multiplication

n×y
n×2 40769136
n×3 61153704
n×4 81538272
n×5 101922840

Division

n÷y
n÷2 10192284
n÷3 6794856
n÷3 5096142
n÷5 4076913.6

Exponentiation

ny
n2 415530612546624
n3 8.4704120275383E+21
n4 1.7266568996337E+29
n5 3.5197154983253E+36

Nth Root

y√n
2√n 4514.9272419387
3√n 273.17052502836
4√n 67.193208302169
5√n 28.964117619133

Divisors of 20384568

1, 2, 4, 8, 513, 1026, 2052, 4104, 4967, 9934, 19868, 39736, 2548071, 5096142, 10192284, 20384568

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 -20384567
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 20384568 can be divided by 16 positive divisors. The sum of these divisors (counting 20384568) is 1, the average is 0.0625.

Base conversion 20384568

Base System Value
2 Binary 1001101110000101100111000
3 Ternary 1102100122101000
4 Quaternary 1031300230320
5 Quinary 20204301233
6 Senary 2004525000
8 Octal 115605470
10 Decimal 20384568
12 Duodecimal 69b0760
16 Hexadecimal 1370b38
20 Vigesimal 678188
36 Base36 c4wu0

Cryptographic Hash Functions

md5 7fd4d5a01a0cd838c0e56f364479ea04
sha1 5710eb63016e5efb190045cfdb5a1d04b74abea2
sha256 92f95fd25a1648d60497a94bfdd0092a9b2a938b9ea362cf3bc3953c0ab4d394
sha512 512a5ab2d067e67dabb406b41cb8a9f0f98a6346da80a623a188c765dc9aceba3eea001fc310ea76fc9ad5822f860efb951afea1fa9b34232282abf3f9be7a2e
ripemd-160 bb7371a6c56446d6026b75cf6979bc697218a9e3

20384568 as geometric shapes

Circle

Radius = n
Diameter 40769136
Circumference 128080018.1508
Area 1.3054279197181E+15

Sphere

Radius = n
Volume 3.5480778931457E+22
Surface area 5.2217116788726E+15
Circumference 128080018.1508

Square

Length = n
Perimeter 81538272
Area 415530612546624
Diagonal 28828132.528717

Cube

Length = n
Surface area 2493183675279744
Volume 8.4704120275383E+21
Space diagonal 35307107.466343

Equilateral Triangle

Length = n
Perimeter 61153704
Area 1.7993003325774E+14
Altitude 17653553.733171

Triangular Pyramid

Length = n
Surface area 1.7993003325774E+14
Volume 9.9824763068607E+20
Height 9609377.5095722