20974722 (number)

20974722 is an even 8-digits composite number following 20974721 and preceding 20974723. In scientific notation, it is written as 2.0974722 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6983600 positive integers (up to 20974722) that are relatively prime to 20974722.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand seven hundred twenty-two

Notation

Scientific notation 2.0974722 × 10^7
Engineering notation 2.0974722 × 10^6

Prime Factorization of 20974722

Prime Factorization 2 × 3 × 1301 × 2687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20974722
Product of the distinct prime numbers

The prime factorization of 20974722 is 2 × 3 × 1301 × 2687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 56, 69, 812, 433, 2936, 7479, 11971, 10136, 247549, 601891, 851282, 5927598, 61166895, 50141952, 58890532, 479173556, 4358303989, 8270704407

Basic calculations (n = 20974722)

Multiplication

n×y
n×2 41949444
n×3 62924166
n×4 83898888
n×5 104873610

Division

n÷y
n÷2 10487361
n÷3 6991574
n÷3 5243680.5
n÷5 4194944.4

Exponentiation

ny
n2 439938962977284
n3 9.2275974454168E+21
n4 1.9354629114553E+29
n5 4.0595796509085E+36

Nth Root

y√n
2√n 4579.8168085634
3√n 275.78167464377
4√n 67.674343798543
5√n 29.129916697054

Divisors of 20974722

1, 2, 3, 6, 1301, 2602, 2687, 3903, 5374, 7806, 8061, 16122, 3495787, 6991574, 10487361, 20974722

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20974721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20974722 can be divided by 16 positive divisors. The sum of these divisors (counting 20974722) is 1, the average is 0.0625.

Base conversion 20974722

Base System Value
2 Binary 1010000000000110010000010
3 Ternary 1110110121220120
4 Quaternary 1100000302002
5 Quinary 20332142342
6 Senary 2025321110
8 Octal 120006202
10 Decimal 20974722
12 Duodecimal 7036196
16 Hexadecimal 1400c82
20 Vigesimal 6b1gg2
36 Base36 chk76

Cryptographic Hash Functions

md5 04a41a1ec8118feaea4966f114a2779b
sha1 ff8ec4fe99f87a862fa8cba3c31d54c3dc669453
sha256 c5bb2b4f009aaa0b0dd58bc4ea488ef898259f2dd825d7d449b515d57de1d96d
sha512 ab4f4f32f6d3e1acdf8d0de3e80ca1aecb61cdeee84a184fe0437aef3dad22f358d59f9cc10e03904396d9d0be7991a4cb334ade6c3e5544ea7fa1edb787f79e
ripemd-160 ecc9a0325e4f67488d6fa8b446552785be96ff3a

20974722 as geometric shapes

Circle

Radius = n
Diameter 41949444
Circumference 131788065.09258
Area 1.3821090141173E+15

Sphere

Radius = n
Volume 3.8652469793074E+22
Surface area 5.5284360564694E+15
Circumference 131788065.09258

Square

Length = n
Perimeter 83898888
Area 439938962977284
Diagonal 29662736.319405

Cube

Length = n
Surface area 2639633777863704
Volume 9.2275974454168E+21
Space diagonal 36329284.178633

Equilateral Triangle

Length = n
Perimeter 62924166
Area 1.9049915902645E+14
Altitude 18164642.089316

Triangular Pyramid

Length = n
Surface area 1.9049915902645E+14
Volume 1.0874827879523E+21
Height 9887578.7731351