20215514 (number)

20215514 is an even 8-digits composite number following 20215513 and preceding 20215515. In scientific notation, it is written as 2.0215514 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 9167760 positive integers (up to 20215514) that are relatively prime to 20215514.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifteen thousand five hundred fourteen

Notation

Scientific notation 2.0215514 × 10^7
Engineering notation 2.0215514 × 10^6

Prime Factorization of 20215514

Prime Factorization 2 × 11 × 613 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20215514
Product of the distinct prime numbers

The prime factorization of 20215514 is 2 × 11 × 613 × 1499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 36, 45, 642, 959, 3664, 999, 12397, 34892, 119580, 997621, 5602233, 5497958, 51718145, 91824716, 362008260, 561267540, 7400317121, 7053739284

Basic calculations (n = 20215514)

Multiplication

n×y
n×2 40431028
n×3 60646542
n×4 80862056
n×5 101077570

Division

n÷y
n÷2 10107757
n÷3 6738504.6666667
n÷3 5053878.5
n÷5 4043102.8

Exponentiation

ny
n2 408667006284196
n3 8.2614135868763E+21
n4 1.6700872202529E+29
n5 3.3761671582243E+36

Nth Root

y√n
2√n 4496.1665894404
3√n 272.41327206637
4√n 67.053460682059
5√n 28.915916211425

Divisors of 20215514

1, 2, 11, 22, 613, 1226, 1499, 2998, 6743, 13486, 16489, 32978, 918887, 1837774, 10107757, 20215514

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 -20215513
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 20215514 can be divided by 16 positive divisors. The sum of these divisors (counting 20215514) is 1, the average is 0.0625.

Base conversion 20215514

Base System Value
2 Binary 1001101000111011011011010
3 Ternary 1102001001110202
4 Quaternary 1031013123122
5 Quinary 20133344024
6 Senary 2001142202
8 Octal 115073332
10 Decimal 20215514
12 Duodecimal 692a962
16 Hexadecimal 13476da
20 Vigesimal 666ife
36 Base36 c1ae2

Cryptographic Hash Functions

md5 91cbbf1789015e0484306036d803baf0
sha1 1676456768b1b7f624e6e8252718d60dae9e4e22
sha256 a40014104bae5e6bb3224fa5bb22f43ba659e96f6851741ab1334698ec98a07a
sha512 8ec47a3ed9ba24d28c1f408b6946c077d3f01ea3db0e6f7c3413654c6f1585201f3d790f62adafc5b586143125c67a5a97c170f350bb8ef4e71d8990aada4133
ripemd-160 0650ecf4fc68f06a4c0de5244bfd86dfe4fd1e89

20215514 as geometric shapes

Circle

Radius = n
Diameter 40431028
Circumference 127017820.54188
Area 1.283865264707E+15

Sphere

Radius = n
Volume 3.4605328310396E+22
Surface area 5.1354610588279E+15
Circumference 127017820.54188

Square

Length = n
Perimeter 80862056
Area 408667006284196
Diagonal 28589054.069143

Cube

Length = n
Surface area 2452002037705176
Volume 8.2614135868763E+21
Space diagonal 35014297.34912

Equilateral Triangle

Length = n
Perimeter 60646542
Area 1.7695800456532E+14
Altitude 17507148.67456

Triangular Pyramid

Length = n
Surface area 1.7695800456532E+14
Volume 9.7361692824448E+20
Height 9529684.6897144