20740968 (number)

20740968 is an even 8-digits composite number following 20740967 and preceding 20740969. In scientific notation, it is written as 2.0740968 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 6851520 positive integers (up to 20740968) that are relatively prime to 20740968.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty thousand nine hundred sixty-eight

Notation

Scientific notation 2.0740968 × 10^7
Engineering notation 2.0740968 × 10^6

Prime Factorization of 20740968

Prime Factorization 2 × 2 × 2 × 3 × 9 × 131 × 733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5185242
Product of the distinct prime numbers

The prime factorization of 20740968 is 2 × 2 × 2 × 3 × 9 × 131 × 733. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20740968)

Multiplication

n×y
n×2 41481936
n×3 62222904
n×4 82963872
n×5 103704840

Division

n÷y
n÷2 10370484
n÷3 6913656
n÷3 5185242
n÷5 4148193.6

Exponentiation

ny
n2 430187753577024
n3 8.9225104309329E+21
n4 1.8506150332765E+29
n5 3.8383547185506E+36

Nth Root

y√n
2√n 4554.22529087
3√n 274.75335681717
4√n 67.485000488034
5√n 29.064697301259

Divisors of 20740968

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20740967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20740968 can be divided by 64 positive divisors. The sum of these divisors (counting 20740968) is 1, the average is 0.015625.

Base conversion 20740968

Base System Value
2 Binary 1001111000111101101101000
3 Ternary 1110000202021000
4 Quaternary 1033013231220
5 Quinary 20302202333
6 Senary 2020315000
8 Octal 117075550
10 Decimal 20740968
12 Duodecimal 6b42a60
16 Hexadecimal 13c7b68
20 Vigesimal 69cc88
36 Base36 ccju0

Cryptographic Hash Functions

md5 9a1c05b8900737c60ec2ad5588b4dcc1
sha1 ce52d8df7bbd0969c6703342dd5bbfadb817b402
sha256 8a553f3f6210ad4760129bc8bb019e4e734f210eb5cabb72a12fafe6d6af23f1
sha512 b616b09618aaa0b2be099766623eb810238bdc2e63f21ab993264393bc4a99f000de02c4407901b4c5f55bcb8c20637380dc9a3450eb4fee615d548fffda9bd7
ripemd-160 218043c49a6baa5af6478b733c5e0055ea73b705

20740968 as geometric shapes

Circle

Radius = n
Diameter 41481936
Circumference 130319345.39428
Area 1.3514746863019E+15

Sphere

Radius = n
Volume 3.7374524295196E+22
Surface area 5.4058987452075E+15
Circumference 130319345.39428

Square

Length = n
Perimeter 82963872
Area 430187753577024
Diagonal 29332158.242346

Cube

Length = n
Surface area 2581126521462144
Volume 8.9225104309329E+21
Space diagonal 35924410.37416

Equilateral Triangle

Length = n
Perimeter 62222904
Area 1.8627676149733E+14
Altitude 17962205.18708

Triangular Pyramid

Length = n
Surface area 1.8627676149733E+14
Volume 1.0515279384867E+21
Height 9777386.0807821