20974446 (number)

20974446 is an even 8-digits composite number following 20974445 and preceding 20974447. In scientific notation, it is written as 2.0974446 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6976800 positive integers (up to 20974446) that are relatively prime to 20974446.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0974446 × 10^7
Engineering notation 2.0974446 × 10^6

Prime Factorization of 20974446

Prime Factorization 2 × 3 × 3 × 647 × 1801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6991482
Product of the distinct prime numbers

The prime factorization of 20974446 is 2 × 3 × 3 × 647 × 1801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 37, 45, 567, 530, 6403, 8597, 21046, 93610, 365013, 541352, 6659742, 4915251, 68149714, 53922547, 182496052, 821328887, 7453798485, 3721736301

Basic calculations (n = 20974446)

Multiplication

n×y
n×2 41948892
n×3 62923338
n×4 83897784
n×5 104872230

Division

n÷y
n÷2 10487223
n÷3 6991482
n÷3 5243611.5
n÷5 4194889.2

Exponentiation

ny
n2 439927385006916
n3 9.2272331807488E+21
n4 1.9353610407902E+29
n5 4.0593125640559E+36

Nth Root

y√n
2√n 4579.7866762547
3√n 275.78046499601
4√n 67.674121170908
5√n 29.129840034304

Divisors of 20974446

1, 2, 3, 6, 9, 18, 647, 1294, 1801, 1941, 3602, 3882, 5403, 5823, 10806, 11646, 16209, 32418, 1165247, 2330494, 3495741, 6991482, 10487223, 20974446

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20974445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20974446 can be divided by 24 positive divisors. The sum of these divisors (counting 20974446) is 1, the average is 0.041666666666667.

Base conversion 20974446

Base System Value
2 Binary 1010000000000101101101110
3 Ternary 1110110121112100
4 Quaternary 1100000231232
5 Quinary 20332140241
6 Senary 2025315530
8 Octal 120005556
10 Decimal 20974446
12 Duodecimal 7035ba6
16 Hexadecimal 1400b6e
20 Vigesimal 6b1g26
36 Base36 chjzi

Cryptographic Hash Functions

md5 b8499531995b14fc05d949a4466e3753
sha1 f235d1db6aa1a10b8f25404c1c5c567995aa88eb
sha256 1923d956632f28e46365298c1f526970a28558c567d55c4551c6b13f2590da61
sha512 9e2c877f4384cc9e04b5c547cfb66e7492f1d2c0d31ba98e054206485d1ae7ecd8e97ed7202c1e50957a16d522bb5b6095f81606b340110578db9dee15d13bd7
ripemd-160 d31847f845b8ab75f0e8affeaf6d177ee7acf5eb

20974446 as geometric shapes

Circle

Radius = n
Diameter 41948892
Circumference 131786330.93343
Area 1.3820726408507E+15

Sphere

Radius = n
Volume 3.86509439648E+22
Surface area 5.5282905634028E+15
Circumference 131786330.93343

Square

Length = n
Perimeter 83897784
Area 439927385006916
Diagonal 29662345.996462

Cube

Length = n
Surface area 2639564310041496
Volume 9.2272331807488E+21
Space diagonal 36328806.13261

Equilateral Triangle

Length = n
Perimeter 62923338
Area 1.9049414561822E+14
Altitude 18164403.066305

Triangular Pyramid

Length = n
Surface area 1.9049414561822E+14
Volume 1.0874398589495E+21
Height 9887448.6654874