20072444 (number)

20072444 is an even 8-digits composite number following 20072443 and preceding 20072445. In scientific notation, it is written as 2.0072444 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 8096256 positive integers (up to 20072444) that are relatively prime to 20072444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0072444 × 10^7
Engineering notation 2.0072444 × 10^6

Prime Factorization of 20072444

Prime Factorization 2 × 2 × 7 × 17 × 42169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10036222
Product of the distinct prime numbers

The prime factorization of 20072444 is 2 × 2 × 7 × 17 × 42169. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 82, 19, 678, 485, 7260, 6446, 85874, 80548, 961549, 310118, 7255444, 1048061, 40896348, 66791516, 461685449, 670707925, 6444800979, 3087949229

Basic calculations (n = 20072444)

Multiplication

n×y
n×2 40144888
n×3 60217332
n×4 80289776
n×5 100362220

Division

n÷y
n÷2 10036222
n÷3 6690814.6666667
n÷3 5018111
n÷5 4014488.8

Exponentiation

ny
n2 402903008133136
n3 8.0872480681839E+21
n4 1.6233083396273E+29
n5 3.2583765741902E+36

Nth Root

y√n
2√n 4480.2281191921
3√n 271.7691055251
4√n 66.934506192189
5√n 28.874870888271

Divisors of 20072444

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42169, 84338, 168676, 295183, 590366, 716873, 1180732, 1433746, 2867492, 5018111, 10036222, 20072444

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 -20072443
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 20072444 can be divided by 24 positive divisors. The sum of these divisors (counting 20072444) is 1, the average is 0.041666666666667.

Base conversion 20072444

Base System Value
2 Binary 1001100100100011111111100
3 Ternary 1101202210012212
4 Quaternary 1030210133330
5 Quinary 20114304234
6 Senary 1554115552
8 Octal 114443774
10 Decimal 20072444
12 Duodecimal 687bbb8
16 Hexadecimal 13247fc
20 Vigesimal 659124
36 Base36 by7zw

Cryptographic Hash Functions

md5 b75faffb79b41926bb0b0c2be47dee5e
sha1 190497ea3a4dcc423bf8cd7cd744bea0843b4574
sha256 6942082072eb73c3db6496022ee51d009729cf4f9ac8b9ac2e5bb5c57218da4d
sha512 9e5bff9315d0ab97e944d2304db4ffa1618f22b2b5667906924ee7860ffcb177716002615d68a276b99af0b9f70d1cf7f41c17b51fdbb34a21f1b821a6526d54
ripemd-160 fb5ed104c9374730f6e74134b5c14fb57ccb70eb

20072444 as geometric shapes

Circle

Radius = n
Diameter 40144888
Circumference 126118885.21999
Area 1.2657571304603E+15

Sphere

Radius = n
Volume 3.3875785491686E+22
Surface area 5.0630285218412E+15
Circumference 126118885.21999

Square

Length = n
Perimeter 80289776
Area 402903008133136
Diagonal 28386722.534774

Cube

Length = n
Surface area 2417418048798816
Volume 8.0872480681839E+21
Space diagonal 34766492.840081

Equilateral Triangle

Length = n
Perimeter 60217332
Area 1.7446212015223E+14
Altitude 17383246.420041

Triangular Pyramid

Length = n
Surface area 1.7446212015223E+14
Volume 9.5309132502511E+20
Height 9462240.8449248