20974443 (number)

20974443 is an odd 8-digits composite number following 20974442 and preceding 20974444. In scientific notation, it is written as 2.0974443 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 11943360 positive integers (up to 20974443) that are relatively prime to 20974443.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand four hundred forty-three

Notation

Scientific notation 2.0974443 × 10^7
Engineering notation 2.0974443 × 10^6

Prime Factorization of 20974443

Prime Factorization 7 × 3 × 313 × 3191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20974443
Product of the distinct prime numbers

The prime factorization of 20974443 is 7 × 3 × 313 × 3191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 34, 44, 532, 357, 7605, 6433, 63668, 38112, 289005, 182690, 3343014, 3847997, 55742495, 24845773, 528594033, 819673119, 6118370778, 5001352135

Basic calculations (n = 20974443)

Multiplication

n×y
n×2 41948886
n×3 62923329
n×4 83897772
n×5 104872215

Division

n÷y
n÷2 10487221.5
n÷3 6991481
n÷3 5243610.75
n÷5 4194888.6

Exponentiation

ny
n2 439927259160249
n3 9.2272292214029E+21
n4 1.9353599335225E+29
n5 4.0593096610151E+36

Nth Root

y√n
2√n 4579.7863487285
3√n 275.78045184761
4√n 67.67411875103
5√n 29.129839201009

Divisors of 20974443

1, 3, 7, 21, 313, 939, 2191, 3191, 6573, 9573, 22337, 67011, 998783, 2996349, 6991481, 20974443

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 -20974442
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 20974443 can be divided by 16 positive divisors. The sum of these divisors (counting 20974443) is 1, the average is 0.0625.

Base conversion 20974443

Base System Value
2 Binary 1010000000000101101101011
3 Ternary 1110110121112020
4 Quaternary 1100000231223
5 Quinary 20332140233
6 Senary 2025315523
8 Octal 120005553
10 Decimal 20974443
12 Duodecimal 7035ba3
16 Hexadecimal 1400b6b
20 Vigesimal 6b1g23
36 Base36 chjzf

Cryptographic Hash Functions

md5 13dd8a80efa3980acba7b3e473d44000
sha1 7a1c6a7344d0fd1a1205af26e6a0b17c75388471
sha256 cd971a97f151534e79b4fd932d6f0313833970fff1c8f26b73e1b687d93eb55a
sha512 cf0c0f7fbcfd884fab3f536122f1c10a51381cac93c04b39a9dc9f735b3b010da3697a78ee7c6036bea8d0711bef8e168428e95929ce60a348ad52648fab4f76
ripemd-160 5ad0134accafe02862a855d54b618096c2cf3574

20974443 as geometric shapes

Circle

Radius = n
Diameter 41948886
Circumference 131786312.08388
Area 1.3820722454917E+15

Sphere

Radius = n
Volume 3.8650927379931E+22
Surface area 5.5282889819669E+15
Circumference 131786312.08388

Square

Length = n
Perimeter 83897772
Area 439927259160249
Diagonal 29662341.753821

Cube

Length = n
Surface area 2639563554961494
Volume 9.2272292214029E+21
Space diagonal 36328800.936457

Equilateral Triangle

Length = n
Perimeter 62923329
Area 1.9049409112502E+14
Altitude 18164400.468229

Triangular Pyramid

Length = n
Surface area 1.9049409112502E+14
Volume 1.0874393923361E+21
Height 9887447.2512738