20138822 (number)

20138822 is an even 8-digits composite number following 20138821 and preceding 20138823. In scientific notation, it is written as 2.0138822 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8672040 positive integers (up to 20138822) that are relatively prime to 20138822.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand eight hundred twenty-two

Notation

Scientific notation 2.0138822 × 10^7
Engineering notation 2.0138822 × 10^6

Prime Factorization of 20138822

Prime Factorization 2 × 11 × 19 × 48179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20138822
Product of the distinct prime numbers

The prime factorization of 20138822 is 2 × 11 × 19 × 48179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 6, 45, 503, 660, 6232, 3590, 55194, 84072, 449003, 818384, 5983651, 8778757, 97177687, 83568994, 744175707, 803498638, 8391606099, 4555913342

Basic calculations (n = 20138822)

Multiplication

n×y
n×2 40277644
n×3 60416466
n×4 80555288
n×5 100694110

Division

n÷y
n÷2 10069411
n÷3 6712940.6666667
n÷3 5034705.5
n÷5 4027764.4

Exponentiation

ny
n2 405572151547684
n3 8.1677453681758E+21
n4 1.6448877011102E+29
n5 3.3126100622647E+36

Nth Root

y√n
2√n 4487.6298866997
3√n 272.06834895685
4√n 66.989774493572
5√n 28.893943064094

Divisors of 20138822

1, 2, 11, 19, 22, 38, 209, 418, 48179, 96358, 529969, 915401, 1059938, 1830802, 10069411, 20138822

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20138821
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138822 can be divided by 16 positive divisors. The sum of these divisors (counting 20138822) is 1, the average is 0.0625.

Base conversion 20138822

Base System Value
2 Binary 1001100110100101101000110
3 Ternary 1101220011021022
4 Quaternary 1030310231012
5 Quinary 20123420242
6 Senary 1555351142
8 Octal 114645506
10 Decimal 20138822
12 Duodecimal 68b24b2
16 Hexadecimal 1334b46
20 Vigesimal 65h712
36 Base36 bzn7q

Cryptographic Hash Functions

md5 19a2a7208f820effbda1141248576f62
sha1 898c876b3b70503b5144937fc525a8d889a53c03
sha256 6ae5342a5bcbb0087908282bf48855270aab0b4701407c7ac6749079adece07b
sha512 79faf002a7aee03de70c08ade0a3bcc50dbe0c510bcea5e0b144c98728c519782a0c388389121e29f86fefbc90e75cfd1aa7e1f7a566a5770f976a791ffba59e
ripemd-160 eb865bfded4aa2e9c13ed2f55d016c94cf0c9f68

20138822 as geometric shapes

Circle

Radius = n
Diameter 40277644
Circumference 126535950.49431
Area 1.2741424918028E+15

Sphere

Radius = n
Volume 3.4212971793404E+22
Surface area 5.0965699672112E+15
Circumference 126535950.49431

Square

Length = n
Perimeter 80555288
Area 405572151547684
Diagonal 28480595.202618

Cube

Length = n
Surface area 2433432909286104
Volume 8.1677453681758E+21
Space diagonal 34881462.908586

Equilateral Triangle

Length = n
Perimeter 60416466
Area 1.756178931539E+14
Altitude 17440731.454293

Triangular Pyramid

Length = n
Surface area 1.756178931539E+14
Volume 9.6257802280702E+20
Height 9493531.7342059