20444908 (number)

20444908 is an even 8-digits composite number following 20444907 and preceding 20444909. In scientific notation, it is written as 2.0444908 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 9219600 positive integers (up to 20444908) that are relatively prime to 20444908.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-four thousand nine hundred eight

Notation

Scientific notation 2.0444908 × 10^7
Engineering notation 2.0444908 × 10^6

Prime Factorization of 20444908

Prime Factorization 2 × 2 × 11 × 131 × 3547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10222454
Product of the distinct prime numbers

The prime factorization of 20444908 is 2 × 2 × 11 × 131 × 3547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 12, 93, 920, 799, 7116, 8352, 69538, 65565, 48862, 488869, 7699787, 6191719, 25469058, 56684254, 158410985, 893207126, 227794092, 46534647

Basic calculations (n = 20444908)

Multiplication

n×y
n×2 40889816
n×3 61334724
n×4 81779632
n×5 102224540

Division

n÷y
n÷2 10222454
n÷3 6814969.3333333
n÷3 5111227
n÷5 4088981.6

Exponentiation

ny
n2 417994263128464
n3 8.5458542541892E+21
n4 1.7471920400831E+29
n5 3.5721180517831E+36

Nth Root

y√n
2√n 4521.6045824464
3√n 273.43979526563
4√n 67.242877559236
5√n 28.981244586911

Divisors of 20444908

1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 3547, 5764, 7094, 14188, 39017, 78034, 156068, 464657, 929314, 1858628, 5111227, 10222454, 20444908

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 -20444907
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 20444908 can be divided by 24 positive divisors. The sum of these divisors (counting 20444908) is 1, the average is 0.041666666666667.

Base conversion 20444908

Base System Value
2 Binary 1001101111111011011101100
3 Ternary 1102110201010211
4 Quaternary 1031333123230
5 Quinary 20213214113
6 Senary 2010112204
8 Octal 115773354
10 Decimal 20444908
12 Duodecimal 6a1b664
16 Hexadecimal 137f6ec
20 Vigesimal 67fc58
36 Base36 c67e4

Cryptographic Hash Functions

md5 f4d19f7e5722275b9443fca68252e4f3
sha1 10c142c19e51e9cb72a6e7988efdb54fc4cb334f
sha256 a2483c3f6b1bf6313d59972094920dc183869b0f1ac7f9d3eb2e28f8f808b144
sha512 e121d21d17af45a71aad882e4165a6b02883894ec0e9b794d6a9cffb965dc81bf5e9a2c0a1b499868887432ae98ef5de66b78d1327b656e1327f73ad2f7db2a0
ripemd-160 aafd4f6e9b226615f092f81616a2f5d07f30c065

20444908 as geometric shapes

Circle

Radius = n
Diameter 40889816
Circumference 128459145.55224
Area 1.3131677062871E+15

Sphere

Radius = n
Volume 3.579679059148E+22
Surface area 5.2526708251482E+15
Circumference 128459145.55224

Square

Length = n
Perimeter 81779632
Area 417994263128464
Diagonal 28913466.17507

Cube

Length = n
Surface area 2507965578770784
Volume 8.5458542541892E+21
Space diagonal 35411619.412071

Equilateral Triangle

Length = n
Perimeter 61334724
Area 1.809968252527E+14
Altitude 17705809.706036

Triangular Pyramid

Length = n
Surface area 1.809968252527E+14
Volume 1.0071385823615E+21
Height 9637822.0583567