20974741 (number)

20974741 is an odd 8-digits prime number following 20974740 and preceding 20974742. In scientific notation, it is written as 2.0974741 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 20974740 positive integers (up to 20974741) that are relatively prime to 20974741.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand seven hundred forty-one

Notation

Scientific notation 2.0974741 × 10^7
Engineering notation 2.0974741 × 10^6

Prime Factorization of 20974741

Prime Factorization 20974741

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20974741
Product of the distinct prime numbers

The prime factorization of 20974741 is 20974741. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 53, 17, 201, 181, 7617, 3400, 93636, 34225, 495275, 521294, 4885444, 19427, 22521954, 35313373, 811121693, 459977742, 8615830775, 1014266821

Basic calculations (n = 20974741)

Multiplication

n×y
n×2 41949482
n×3 62924223
n×4 83898964
n×5 104873705

Division

n÷y
n÷2 10487370.5
n÷3 6991580.3333333
n÷3 5243685.25
n÷5 4194948.2

Exponentiation

ny
n2 439939760017081
n3 9.2276225219604E+21
n4 1.9354699244389E+29
n5 4.0595980378395E+36

Nth Root

y√n
2√n 4579.8188828817
3√n 275.78175791623
4√n 67.674359124278
5√n 29.129921974533

Divisors of 20974741

1, 20974741

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20974742
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10487371
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4579.8189920563
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999046472
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20974741 can be divided by 2 positive divisors. The sum of these divisors (counting 20974741) is 20974742, the average is 10487371.

Base conversion 20974741

Base System Value
2 Binary 1010000000000110010010101
3 Ternary 1110110121221021
4 Quaternary 1100000302111
5 Quinary 20332142431
6 Senary 2025321141
8 Octal 120006225
10 Decimal 20974741
12 Duodecimal 70361b1
16 Hexadecimal 1400c95
20 Vigesimal 6b1gh1
36 Base36 chk7p

Cryptographic Hash Functions

md5 02f359e25b7b46784c6ce344cc0638e9
sha1 3314d2ba606233af37b5a12ef7364b1fc0cea0f5
sha256 12321a6b28c4673b7903c07e5ef68dbf5951a22ca18e8520618c30c609bb6902
sha512 33e3f4b8e2062847034b4dc0a5426b2600309f1eb29e8a0d4c2ff578e50a0a01f06799f2a89ca0755d565e26d05550c85e1a7a4d61927a1e39fee6abf81f1388
ripemd-160 112fac2349b7d1e73345e3d24455b9d1a49ea2b1

20974741 as geometric shapes

Circle

Radius = n
Diameter 41949482
Circumference 131788184.4731
Area 1.3821115180917E+15

Sphere

Radius = n
Volume 3.8652574833454E+22
Surface area 5.5284460723669E+15
Circumference 131788184.4731

Square

Length = n
Perimeter 83898964
Area 439939760017081
Diagonal 29662763.189463

Cube

Length = n
Surface area 2639638560102486
Volume 9.2276225219604E+21
Space diagonal 36329317.087598

Equilateral Triangle

Length = n
Perimeter 62924223
Area 1.9049950415481E+14
Altitude 18164658.543799

Triangular Pyramid

Length = n
Surface area 1.9049950415481E+14
Volume 1.0874857432513E+21
Height 9887587.729821