20343744 (number)

20343744 is an even 8-digits composite number following 20343743 and preceding 20343745. In scientific notation, it is written as 2.0343744 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 6635520 positive integers (up to 20343744) that are relatively prime to 20343744.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand seven hundred forty-four

Notation

Scientific notation 2.0343744 × 10^7
Engineering notation 2.0343744 × 10^6

Prime Factorization of 20343744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 27 × 61 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 635742
Product of the distinct prime numbers

The prime factorization of 20343744 is 2 × 2 × 2 × 2 × 2 × 2 × 27 × 61 × 193. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20343744)

Multiplication

n×y
n×2 40687488
n×3 61031232
n×4 81374976
n×5 101718720

Division

n÷y
n÷2 10171872
n÷3 6781248
n÷3 5085936
n÷5 4068748.8

Exponentiation

ny
n2 413867919937536
n3 8.4196230130217E+21
n4 1.7128665515342E+29
n5 3.4846118630575E+36

Nth Root

y√n
2√n 4510.4039730383
3√n 272.98804439854
4√n 67.159541191392
5√n 28.952507076341

Divisors of 20343744

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20343743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20343744 can be divided by 56 positive divisors. The sum of these divisors (counting 20343744) is 1, the average is 0.017857142857143.

Base conversion 20343744

Base System Value
2 Binary 1001101100110101111000000
3 Ternary 1102021120101000
4 Quaternary 1031212233000
5 Quinary 20201444434
6 Senary 2004012000
8 Octal 115465700
10 Decimal 20343744
12 Duodecimal 6991000
16 Hexadecimal 1366bc0
20 Vigesimal 672j74
36 Base36 c41c0

Cryptographic Hash Functions

md5 b6220cef3284009a54b75f922151d27b
sha1 12dc03c742d5522bf4d091f69254a86ad4ae175d
sha256 5ac1abf27b76fe2802024dc73e19fca3bf27c2607b352321afeceafc093abe14
sha512 a12232c4b7575a03375b3819a223c4de8b7165a9e43d7f574ade364e0fa6b6e7e535887c464889e43fc2203a91da2de0a09bbb708309adde6a433d7f87bcbf24
ripemd-160 e36e7386a62e6cf50c4b049be0db4f829e8d9282

20343744 as geometric shapes

Circle

Radius = n
Diameter 40687488
Circumference 127823513.39382
Area 1.3002044168323E+15

Sphere

Radius = n
Volume 3.5268034404939E+22
Surface area 5.200817667329E+15
Circumference 127823513.39382

Square

Length = n
Perimeter 81374976
Area 413867919937536
Diagonal 28770398.674246

Cube

Length = n
Surface area 2483207519625216
Volume 8.4196230130217E+21
Space diagonal 35236398.224174

Equilateral Triangle

Length = n
Perimeter 61031232
Area 1.7921006623867E+14
Altitude 17618199.112087

Triangular Pyramid

Length = n
Surface area 1.7921006623867E+14
Volume 9.9226208792366E+20
Height 9590132.8914154