21463338 (number)

21463338 is an even 8-digits composite number following 21463337 and preceding 21463339. In scientific notation, it is written as 2.1463338 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6477120 positive integers (up to 21463338) that are relatively prime to 21463338.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred sixty-three thousand three hundred thirty-eight

Notation

Scientific notation 2.1463338 × 10^7
Engineering notation 2.1463338 × 10^6

Prime Factorization of 21463338

Prime Factorization 2 × 3 × 169 × 61 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21463338
Product of the distinct prime numbers

The prime factorization of 21463338 is 2 × 3 × 169 × 61 × 347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 59, 20, 867, 99, 484, 7326, 37416, 1284, 658507, 877135, 9402799, 5351581, 75016531, 26481176, 698330720, 929625929, 7142223989, 9869410614

Basic calculations (n = 21463338)

Multiplication

n×y
n×2 42926676
n×3 64390014
n×4 85853352
n×5 107316690

Division

n÷y
n÷2 10731669
n÷3 7154446
n÷3 5365834.5
n÷5 4292667.6

Exponentiation

ny
n2 460674878102244
n3 9.8876206168173E+21
n4 2.1222134331452E+29
n5 4.5549784223735E+36

Nth Root

y√n
2√n 4632.8541958495
3√n 277.90674545833
4√n 68.065073245017
5√n 29.264388453082

Divisors of 21463338

1, 2, 3, 6, 61, 122, 169, 183, 338, 347, 366, 507, 694, 1014, 1041, 2082, 10309, 20618, 21167, 30927, 42334, 58643, 61854, 63501, 117286, 127002, 175929, 351858, 3577223, 7154446, 10731669, 21463338

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 -21463337
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 21463338 can be divided by 32 positive divisors. The sum of these divisors (counting 21463338) is 1, the average is 0.03125.

Base conversion 21463338

Base System Value
2 Binary 1010001111000000100101010
3 Ternary 1111101110011110
4 Quaternary 1101320010222
5 Quinary 20443311323
6 Senary 2044011150
8 Octal 121700452
10 Decimal 21463338
12 Duodecimal 7230ab6
16 Hexadecimal 147812a
20 Vigesimal 6e2i6i
36 Base36 cs17u

Cryptographic Hash Functions

md5 cb55ecf81450e179cb078f3683484f88
sha1 d737c551980fc69e8023d1578c6f3d7be183cdb3
sha256 24a549a675cc60f91eb3bbdbd4edc39b2e49c2325bf7448d9c5a32c83f0f2a1e
sha512 0436e04d44ee4d929f875706bd45fcd186b1fef1d0c094ac12d98c3d37c1fddf6cc0ef11d2b210e3a0b7cb7652d2a6dcf070422290bd8c6d3290e6d68bfcdf52
ripemd-160 bc248bdbc1a355fc2abadafec31e01e272429adb

21463338 as geometric shapes

Circle

Radius = n
Diameter 42926676
Circumference 134858129.96463
Area 1.4472528127394E+15

Sphere

Radius = n
Volume 4.1417168388368E+22
Surface area 5.7890112509575E+15
Circumference 134858129.96463

Square

Length = n
Perimeter 85853352
Area 460674878102244
Diagonal 30353743.693398

Cube

Length = n
Surface area 2764049268613464
Volume 9.8876206168173E+21
Space diagonal 37175591.916024

Equilateral Triangle

Length = n
Perimeter 64390014
Area 1.9947807366092E+14
Altitude 18587795.958012

Triangular Pyramid

Length = n
Surface area 1.9947807366092E+14
Volume 1.1652672646586E+21
Height 10117914.564466