20444472 (number)

20444472 is an even 8-digits composite number following 20444471 and preceding 20444473. In scientific notation, it is written as 2.0444472 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 6413568 positive integers (up to 20444472) that are relatively prime to 20444472.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-four thousand four hundred seventy-two

Notation

Scientific notation 2.0444472 × 10^7
Engineering notation 2.0444472 × 10^6

Prime Factorization of 20444472

Prime Factorization 2 × 2 × 2 × 3 × 51 × 16703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5111118
Product of the distinct prime numbers

The prime factorization of 20444472 is 2 × 2 × 2 × 3 × 51 × 16703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 65, 73, 935, 595, 7954, 1400, 55025, 8936, 731930, 950779, 7975282, 8667901, 64536184, 38276987, 526990828, 770847985, 3867049219, 2287387107

Basic calculations (n = 20444472)

Multiplication

n×y
n×2 40888944
n×3 61333416
n×4 81777888
n×5 102222360

Division

n÷y
n÷2 10222236
n÷3 6814824
n÷3 5111118
n÷5 4088894.4

Exponentiation

ny
n2 417976435358784
n3 8.5453075293525E+21
n4 1.7470430051524E+29
n5 3.5717371801633E+36

Nth Root

y√n
2√n 4521.5563692162
3√n 273.4378514956
4√n 67.242519057634
5√n 28.981120977351

Divisors of 20444472

1, 2, 3, 4, 6, 8, 12, 24, 51, 102, 153, 204, 306, 408, 612, 1224, 16703, 33406, 50109, 66812, 100218, 133624, 200436, 400872, 851853, 1703706, 2555559, 3407412, 5111118, 6814824, 10222236, 20444472

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20444471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20444472 can be divided by 32 positive divisors. The sum of these divisors (counting 20444472) is 1, the average is 0.03125.

Base conversion 20444472

Base System Value
2 Binary 1001101111111010100111000
3 Ternary 1102110200112200
4 Quaternary 1031333110320
5 Quinary 20213210342
6 Senary 2010110200
8 Octal 115772470
10 Decimal 20444472
12 Duodecimal 6a1b360
16 Hexadecimal 137f538
20 Vigesimal 67fb3c
36 Base36 c6720

Cryptographic Hash Functions

md5 1861d6627f6fc7cbe1a0f28d68692770
sha1 a2610037c6ffafa9eb73ecbf9518531c6dfaf114
sha256 9870e0d2f476b6654f1b90f2c62bfb2b424b61eeb09f362e518305ebddfde81e
sha512 c706f41cca00645ac28bafc19a8aaeca95a8c943368ca955f07fe67970a4c51c7e8ed183b7af9a662dc1409abeab48a3e412e91691f3b44a109d9a325bc72f59
ripemd-160 7ec3516f8933eae08808e07755760e4a5567104b

20444472 as geometric shapes

Circle

Radius = n
Diameter 40888944
Circumference 128456406.08344
Area 1.3131116986968E+15

Sphere

Radius = n
Volume 3.5794500475839E+22
Surface area 5.2524467947872E+15
Circumference 128456406.08344

Square

Length = n
Perimeter 81777888
Area 417976435358784
Diagonal 28912849.577957

Cube

Length = n
Surface area 2507858612152704
Volume 8.5453075293525E+21
Space diagonal 35410864.237919

Equilateral Triangle

Length = n
Perimeter 61333416
Area 1.8098910560199E+14
Altitude 17705432.11896

Triangular Pyramid

Length = n
Surface area 1.8098910560199E+14
Volume 1.0070741502216E+21
Height 9637616.5259857