20996896 (number)

20996896 is an even 8-digits composite number following 20996895 and preceding 20996897. In scientific notation, it is written as 2.0996896 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors. There are 10498432 positive integers (up to 20996896) that are relatively prime to 20996896.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand eight hundred ninety-six

Notation

Scientific notation 2.0996896 × 10^7
Engineering notation 2.0996896 × 10^6

Prime Factorization of 20996896

Prime Factorization 2 × 2 × 2 × 2 × 2 × 656153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1312306
Product of the distinct prime numbers

The prime factorization of 20996896 is 2 × 2 × 2 × 2 × 2 × 656153. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 80, 48, 102, 945, 6318, 4028, 66262, 11028, 985495, 804489, 3133331, 6649579, 52271549, 4588622, 761631405, 49363491, 3616702464, 8968113474

Basic calculations (n = 20996896)

Multiplication

n×y
n×2 41993792
n×3 62990688
n×4 83987584
n×5 104984480

Division

n÷y
n÷2 10498448
n÷3 6998965.3333333
n÷3 5249224
n÷5 4199379.2

Exponentiation

ny
n2 440869641634816
n3 9.2568940149635E+21
n4 1.9436604091521E+29
n5 4.0810835470284E+36

Nth Root

y√n
2√n 4582.2370082745
3√n 275.8788237927
4√n 67.692222657219
5√n 29.136073191546

Divisors of 20996896

1, 2, 4, 8, 16, 32, 656153, 1312306, 2624612, 5249224, 10498448, 20996896

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20996895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20996896 can be divided by 12 positive divisors. The sum of these divisors (counting 20996896) is 1, the average is 0.083333333333333.

Base conversion 20996896

Base System Value
2 Binary 1010000000110001100100000
3 Ternary 1110111202022211
4 Quaternary 1100012030200
5 Quinary 20333400041
6 Senary 2030011504
8 Octal 120061440
10 Decimal 20996896
12 Duodecimal 7046b94
16 Hexadecimal 1406320
20 Vigesimal 6b4c4g
36 Base36 ci1b4

Cryptographic Hash Functions

md5 ec78ca1e16463932966f6618566344d6
sha1 92199e98c6df0fc874b59a7017c7a1498cdd07db
sha256 1e2470eae7f1ab04afb1af70ef48e4ce5772aa00710d7d50c298316d79828f86
sha512 b1ec3bdc94aa7183067520e7cfe495c926ca43aec59f2375adb0de4d15e0eb2dfa29625c7c14c79a204b4e28f2bec4ca185bed23cd9a69c5d6dd262597b5f481
ripemd-160 99719c3052278e08463b933236e4b91ba81439fe

20996896 as geometric shapes

Circle

Radius = n
Diameter 41993792
Circumference 131927388.44358
Area 1.3850328273507E+15

Sphere

Radius = n
Volume 3.8775186976625E+22
Surface area 5.5401313094028E+15
Circumference 131927388.44358

Square

Length = n
Perimeter 83987584
Area 440869641634816
Diagonal 29694095.090937

Cube

Length = n
Surface area 2645217849808896
Volume 9.2568940149635E+21
Space diagonal 36367690.67324

Equilateral Triangle

Length = n
Perimeter 62990688
Area 1.9090215470655E+14
Altitude 18183845.33662

Triangular Pyramid

Length = n
Surface area 1.9090215470655E+14
Volume 1.0909354217843E+21
Height 9898031.6969791