20763968 (number)

20763968 is an even 8-digits composite number following 20763967 and preceding 20763969. In scientific notation, it is written as 2.0763968 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 14 positive divisors. There are 10381952 positive integers (up to 20763968) that are relatively prime to 20763968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0763968 × 10^7
Engineering notation 2.0763968 × 10^6

Prime Factorization of 20763968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 324437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 648874
Product of the distinct prime numbers

The prime factorization of 20763968 is 2 × 2 × 2 × 2 × 2 × 2 × 324437. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 82, 97, 70, 37, 1044, 5318, 90671, 63708, 786054, 279234, 124325, 6063380, 22485785, 16468425, 971372451, 814327064, 3066910971, 4878617717

Basic calculations (n = 20763968)

Multiplication

n×y
n×2 41527936
n×3 62291904
n×4 83055872
n×5 103819840

Division

n÷y
n÷2 10381984
n÷3 6921322.6666667
n÷3 5190992
n÷5 4152793.6

Exponentiation

ny
n2 431142367105024
n3 8.952226314013E+21
n4 1.8588374071292E+29
n5 3.8596840438834E+36

Nth Root

y√n
2√n 4556.7497188237
3√n 274.85487880297
4√n 67.503701519426
5√n 29.071140507922

Divisors of 20763968

1, 2, 4, 8, 16, 32, 64, 324437, 648874, 1297748, 2595496, 5190992, 10381984, 20763968

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20763967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20763968 can be divided by 14 positive divisors. The sum of these divisors (counting 20763968) is 1, the average is 0.071428571428571.

Base conversion 20763968

Base System Value
2 Binary 1001111001101010101000000
3 Ternary 1110001220210212
4 Quaternary 1033031111000
5 Quinary 20303421333
6 Senary 2021013252
8 Octal 117152500
10 Decimal 20763968
12 Duodecimal 6b54228
16 Hexadecimal 13cd540
20 Vigesimal 69f9i8
36 Base36 cd1kw

Cryptographic Hash Functions

md5 5c8e31c8b96b69c5338ff7b495e1ecf4
sha1 43bb86a2e4fd96cd0fdb039fc6043ce807fa61fb
sha256 96115e1c3d242bd3f06358b8a9d62e5395060c7abf3425542b4ea0ae091b3993
sha512 4edc36561d351e7774014beaaa1877196086e7d65d4e0dc86e8b725d56ad5e9ce42a24e43042872d5aed8784b9d9aa1e0c7ca76ace8116eec111263070f4f6a0
ripemd-160 2f2e44c7ca7792d4c1f86d67a4a3a71cc1a05df8

20763968 as geometric shapes

Circle

Radius = n
Diameter 41527936
Circumference 130463858.65635
Area 1.3544736931485E+15

Sphere

Radius = n
Volume 3.7498997895169E+22
Surface area 5.4178947725938E+15
Circumference 130463858.65635

Square

Length = n
Perimeter 83055872
Area 431142367105024
Diagonal 29364685.154281

Cube

Length = n
Surface area 2586854202630144
Volume 8.952226314013E+21
Space diagonal 35964247.542734

Equilateral Triangle

Length = n
Perimeter 62291904
Area 1.8669012128035E+14
Altitude 17982123.771367

Triangular Pyramid

Length = n
Surface area 1.8669012128035E+14
Volume 1.0550299888925E+21
Height 9788228.3847603