20753248 (number)

20753248 is an even 8-digits composite number following 20753247 and preceding 20753249. In scientific notation, it is written as 2.0753248 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 10327296 positive integers (up to 20753248) that are relatively prime to 20753248.

Interesting facts

Basic properties

Name

Name twenty million seven hundred fifty-three thousand two hundred forty-eight

Notation

Scientific notation 2.0753248 × 10^7
Engineering notation 2.0753248 × 10^6

Prime Factorization of 20753248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2857 × 227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1297078
Product of the distinct prime numbers

The prime factorization of 20753248 is 2 × 2 × 2 × 2 × 2 × 2857 × 227. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20753248)

Multiplication

n×y
n×2 41506496
n×3 62259744
n×4 83012992
n×5 103766240

Division

n÷y
n÷2 10376624
n÷3 6917749.3333333
n÷3 5188312
n÷5 4150649.6

Exponentiation

ny
n2 430697302549504
n3 8.9383679327409E+21
n4 1.8550016642342E+29
n5 3.8497309578265E+36

Nth Root

y√n
2√n 4555.5732899384
3√n 274.80757006267
4√n 67.494987146738
5√n 29.068138124139

Divisors of 20753248

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 -20753247
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 20753248 can be divided by 24 positive divisors. The sum of these divisors (counting 20753248) is 1, the average is 0.041666666666667.

Base conversion 20753248

Base System Value
2 Binary 1001111001010101101100000
3 Ternary 1110001101002211
4 Quaternary 1033022231200
5 Quinary 20303100443
6 Senary 2020451504
8 Octal 117125540
10 Decimal 20753248
12 Duodecimal 6b49b94
16 Hexadecimal 13cab60
20 Vigesimal 69e328
36 Base36 cctb4

Cryptographic Hash Functions

md5 4c26317137ecf3dcfdb42be739c05abd
sha1 d8115ccb747be5a070baac1fbacb82849e522133
sha256 94bceea9077d77f3a25c3f575edd646bb135a8d8b1d21e8a865a93e864ffa915
sha512 04415e1fe70f9bd7c19a07da8a5f567d0be7bb1869edc633547c7c1a8d31e5e2e5c196408889217e89830aa88da5131e0d84c8d0e735b25604fee6802d82e1c2
ripemd-160 799d46d823d9fa48a221bc81ff3ceeaeac050b95

20753248 as geometric shapes

Circle

Radius = n
Diameter 41506496
Circumference 130396502.90985
Area 1.3530754816105E+15

Sphere

Radius = n
Volume 3.7440948043442E+22
Surface area 5.4123019264418E+15
Circumference 130396502.90985

Square

Length = n
Perimeter 83012992
Area 430697302549504
Diagonal 29349524.784892

Cube

Length = n
Surface area 2584183815297024
Volume 8.9383679327409E+21
Space diagonal 35945679.958077

Equilateral Triangle

Length = n
Perimeter 62259744
Area 1.8649740267465E+14
Altitude 17972839.979039

Triangular Pyramid

Length = n
Surface area 1.8649740267465E+14
Volume 1.0533967629969E+21
Height 9783174.9282974