20444775 (number)

20444775 is an odd 8-digits composite number following 20444774 and preceding 20444776. In scientific notation, it is written as 2.0444775 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 10058880 positive integers (up to 20444775) that are relatively prime to 20444775.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-four thousand seven hundred seventy-five

Notation

Scientific notation 2.0444775 × 10^7
Engineering notation 2.0444775 × 10^6

Prime Factorization of 20444775

Prime Factorization 15 × 5 × 13 × 13 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1572675
Product of the distinct prime numbers

The prime factorization of 20444775 is 15 × 5 × 13 × 13 × 1613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 49, 35, 19, 489, 1867, 4925, 35106, 91167, 27830, 850931, 8585501, 7990788, 18335814, 77132059, 637672529, 640753993, 7363746862, 4753360806

Basic calculations (n = 20444775)

Multiplication

n×y
n×2 40889550
n×3 61334325
n×4 81779100
n×5 102223875

Division

n÷y
n÷2 10222387.5
n÷3 6814925
n÷3 5111193.75
n÷5 4088955

Exponentiation

ny
n2 417988824800625
n3 8.5456874755632E+21
n4 1.7471465765821E+29
n5 3.5720018650241E+36

Nth Root

y√n
2√n 4521.5898752541
3√n 273.43920232954
4√n 67.24276820041
5√n 28.981206880548

Divisors of 20444775

1, 5, 13, 15, 65, 75, 169, 195, 845, 975, 1613, 2535, 8065, 12675, 20969, 24195, 104845, 120975, 272597, 314535, 1362985, 1572675, 4088955, 20444775

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 -20444774
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 20444775 can be divided by 24 positive divisors. The sum of these divisors (counting 20444775) is 1, the average is 0.041666666666667.

Base conversion 20444775

Base System Value
2 Binary 1001101111111011001100111
3 Ternary 1102110200221220
4 Quaternary 1031333121213
5 Quinary 20213213100
6 Senary 2010111423
8 Octal 115773147
10 Decimal 20444775
12 Duodecimal 6a1b573
16 Hexadecimal 137f667
20 Vigesimal 67fbif
36 Base36 c67af

Cryptographic Hash Functions

md5 4bdb965e9be25a333698a7c8e55623ac
sha1 38835aaa23b060c855bf8271535c43add8c739f9
sha256 96d5bc7d927b9e8ead1612b845aa515fa7da425e205e181ec71a43527770afc7
sha512 b680e37a7ae2bae7e4e5e77493d4772b981d901c89a1f33e5ac21b94d5cf90507b1fcad27a8e171d2466470a78d45a3212cff0fef5df79c5d01d507f3b5bea08
ripemd-160 b9e1929ebe2ea3f9b59c7cf048cff5e0f8b3ab99

20444775 as geometric shapes

Circle

Radius = n
Diameter 40889550
Circumference 128458309.88859
Area 1.3131506212763E+15

Sphere

Radius = n
Volume 3.5796091990805E+22
Surface area 5.2526024851051E+15
Circumference 128458309.88859

Square

Length = n
Perimeter 81779100
Area 417988824800625
Diagonal 28913278.084666

Cube

Length = n
Surface area 2507932948803750
Volume 8.5456874755632E+21
Space diagonal 35411389.049314

Equilateral Triangle

Length = n
Perimeter 61334325
Area 1.8099447038767E+14
Altitude 17705694.524657

Triangular Pyramid

Length = n
Surface area 1.8099447038767E+14
Volume 1.0071189273119E+21
Height 9637759.3615555