20954426 (number)

20954426 is an even 8-digits composite number following 20954425 and preceding 20954427. In scientific notation, it is written as 2.0954426 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 10021660 positive integers (up to 20954426) that are relatively prime to 20954426.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-four thousand four hundred twenty-six

Notation

Scientific notation 2.0954426 × 10^7
Engineering notation 2.0954426 × 10^6

Prime Factorization of 20954426

Prime Factorization 2 × 23 × 455531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20954426
Product of the distinct prime numbers

The prime factorization of 20954426 is 2 × 23 × 455531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 51, 63, 538, 184, 1271, 8572, 67501, 90478, 533780, 81957, 8012838, 2004448, 92786240, 81256157, 489918565, 986418533, 7928215816, 4004771059

Basic calculations (n = 20954426)

Multiplication

n×y
n×2 41908852
n×3 62863278
n×4 83817704
n×5 104772130

Division

n÷y
n÷2 10477213
n÷3 6984808.6666667
n÷3 5238606.5
n÷5 4190885.2

Exponentiation

ny
n2 439087968989476
n3 9.2008363536803E+21
n4 1.927982445113E+29
n5 4.039976547542E+36

Nth Root

y√n
2√n 4577.6004631248
3√n 275.6926933894
4√n 67.657966738033
5√n 29.124277053697

Divisors of 20954426

1, 2, 23, 46, 455531, 911062, 10477213, 20954426

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20954425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20954426 can be divided by 8 positive divisors. The sum of these divisors (counting 20954426) is 1, the average is 0.125.

Base conversion 20954426

Base System Value
2 Binary 1001111111011110100111010
3 Ternary 1110102121001212
4 Quaternary 1033323310322
5 Quinary 20331020201
6 Senary 2025043122
8 Octal 117736472
10 Decimal 20954426
12 Duodecimal 70264a2
16 Hexadecimal 13fbd3a
20 Vigesimal 6aj616
36 Base36 ch4je

Cryptographic Hash Functions

md5 86480bc9befb4bac2ea0d02c250296c5
sha1 b2ba6d71b8df84ff95e2c5b7563f2af6c85f1d38
sha256 129f5b1a87bf6fa1bcba872d9a4bdc680d9398ff4debbdad9dc0757a04f4a04b
sha512 2f415505f3bcfd18b9c21939b240f6e444fc3ef219a2177ea3701cf7d47bafcef936f1589bd3110cec55d1d475bed98508fb9773dcb4589df385530f869c5b88
ripemd-160 3d79fe03a03cd1490e3d216a22c596a87ef8069e

20954426 as geometric shapes

Circle

Radius = n
Diameter 41908852
Circumference 131660541.56358
Area 1.379435537657E+15

Sphere

Radius = n
Volume 3.8540373194138E+22
Surface area 5.517742150628E+15
Circumference 131660541.56358

Square

Length = n
Perimeter 83817704
Area 439087968989476
Diagonal 29634033.440943

Cube

Length = n
Surface area 2634527813936856
Volume 9.2008363536803E+21
Space diagonal 36294130.475442

Equilateral Triangle

Length = n
Perimeter 62863278
Area 1.901306678205E+14
Altitude 18147065.237721

Triangular Pyramid

Length = n
Surface area 1.901306678205E+14
Volume 1.0843289630458E+21
Height 9878011.1469811