20444884 (number)

20444884 is an even 8-digits composite number following 20444883 and preceding 20444885. In scientific notation, it is written as 2.0444884 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 9225216 positive integers (up to 20444884) that are relatively prime to 20444884.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0444884 × 10^7
Engineering notation 2.0444884 × 10^6

Prime Factorization of 20444884

Prime Factorization 2 × 2 × 29 × 23 × 79 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10222442
Product of the distinct prime numbers

The prime factorization of 20444884 is 2 × 2 × 29 × 23 × 79 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20444884)

Multiplication

n×y
n×2 40889768
n×3 61334652
n×4 81779536
n×5 102224420

Division

n÷y
n÷2 10222442
n÷3 6814961.3333333
n÷3 5111221
n÷5 4088976.8

Exponentiation

ny
n2 417993281773456
n3 8.5458241586376E+21
n4 1.7471838360774E+29
n5 3.5720970855278E+36

Nth Root

y√n
2√n 4521.6019285205
3√n 273.43968826983
4√n 67.242857825352
5√n 28.98123778277

Divisors of 20444884

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20444883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20444884 can be divided by 48 positive divisors. The sum of these divisors (counting 20444884) is 1, the average is 0.020833333333333.

Base conversion 20444884

Base System Value
2 Binary 1001101111111011011010100
3 Ternary 1102110201002221
4 Quaternary 1031333123110
5 Quinary 20213214014
6 Senary 2010112124
8 Octal 115773324
10 Decimal 20444884
12 Duodecimal 6a1b644
16 Hexadecimal 137f6d4
20 Vigesimal 67fc44
36 Base36 c67dg

Cryptographic Hash Functions

md5 b17ddcedb8747e6f08b4c6a39bce7085
sha1 e5247972c24d1c64f029b6512efaf1c6ae3e93fc
sha256 7d03a4f12b2d3dfde72166c6e45307f45b45927bc0ce176dd908f3ad151b8052
sha512 bfa6e151dd9c23a1d118dbb01ede3252bc7fedf52ae993b921b55047e472c482783c1bd94032704e58ce8b1ca501898aedfb168021d13f9974ee47ac420995d5
ripemd-160 256d86e3c3178a1b57b7169644e6209814773175

20444884 as geometric shapes

Circle

Radius = n
Diameter 40889768
Circumference 128458994.75579
Area 1.3131646232694E+15

Sphere

Radius = n
Volume 3.5796664527528E+22
Surface area 5.2526584930775E+15
Circumference 128458994.75579

Square

Length = n
Perimeter 81779536
Area 417993281773456
Diagonal 28913432.233945

Cube

Length = n
Surface area 2507959690640736
Volume 8.5458241586376E+21
Space diagonal 35411577.842852

Equilateral Triangle

Length = n
Perimeter 61334652
Area 1.8099640031352E+14
Altitude 17705788.921426

Triangular Pyramid

Length = n
Surface area 1.8099640031352E+14
Volume 1.0071350355667E+21
Height 9637810.7446482