20771244 (number)

20771244 is an even 8-digits composite number following 20771243 and preceding 20771245. In scientific notation, it is written as 2.0771244 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6391008 positive integers (up to 20771244) that are relatively prime to 20771244.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0771244 × 10^7
Engineering notation 2.0771244 × 10^6

Prime Factorization of 20771244

Prime Factorization 2 × 2 × 9 × 13 × 44383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10385622
Product of the distinct prime numbers

The prime factorization of 20771244 is 2 × 2 × 9 × 13 × 44383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 90, 85, 815, 352, 5869, 9144, 34018, 47916, 342705, 834056, 1770546, 8823766, 46869406, 95928997, 628122433, 354854348, 7753358635, 8517953236

Basic calculations (n = 20771244)

Multiplication

n×y
n×2 41542488
n×3 62313732
n×4 83084976
n×5 103856220

Division

n÷y
n÷2 10385622
n÷3 6923748
n÷3 5192811
n÷5 4154248.8

Exponentiation

ny
n2 431444577307536
n3 8.9616405877317E+21
n4 1.8614442328808E+29
n5 3.866451235356E+36

Nth Root

y√n
2√n 4557.5480249801
3√n 274.88697945206
4√n 67.509614315148
5√n 29.073177613512

Divisors of 20771244

1, 2, 4, 9, 13, 18, 26, 36, 52, 117, 234, 468, 44383, 88766, 177532, 399447, 576979, 798894, 1153958, 1597788, 2307916, 5192811, 10385622, 20771244

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 -20771243
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 20771244 can be divided by 24 positive divisors. The sum of these divisors (counting 20771244) is 1, the average is 0.041666666666667.

Base conversion 20771244

Base System Value
2 Binary 1001111001111000110101100
3 Ternary 1110002021210100
4 Quaternary 1033033012230
5 Quinary 20304134434
6 Senary 2021111100
8 Octal 117170654
10 Decimal 20771244
12 Duodecimal 6b58490
16 Hexadecimal 13cf1ac
20 Vigesimal 69g824
36 Base36 cd770

Cryptographic Hash Functions

md5 9678f4efd0f59a241b52bcaffef3fb15
sha1 4536e0cb8734e19faa37e5bc033308bc88366488
sha256 10de42676e6de3a4af963c2b88eb0ce241354c0f5b70ce031ccf53fb7bc9900f
sha512 8c7f2a2a060b8cf571072fcf4cec41d90662bccd942b0c179d2551d1ee82eba43dfdf628884fffa982b8d961d91c14cc6075f2753656b1accc7c3045df249c44
ripemd-160 d7171625ac71c715bab84b796c2db45abccb99a3

20771244 as geometric shapes

Circle

Radius = n
Diameter 41542488
Circumference 130509575.11264
Area 1.3554231145005E+15

Sphere

Radius = n
Volume 3.7538432312707E+22
Surface area 5.421692458002E+15
Circumference 130509575.11264

Square

Length = n
Perimeter 83084976
Area 431444577307536
Diagonal 29374974.972161

Cube

Length = n
Surface area 2588667463845216
Volume 8.9616405877317E+21
Space diagonal 35976849.94441

Equilateral Triangle

Length = n
Perimeter 62313732
Area 1.8682098213668E+14
Altitude 17988424.972205

Triangular Pyramid

Length = n
Surface area 1.8682098213668E+14
Volume 1.0561394716903E+21
Height 9791658.3240536