20016568 (number)

20016568 is an even 8-digits composite number following 20016567 and preceding 20016569. In scientific notation, it is written as 2.0016568 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 8398080 positive integers (up to 20016568) that are relatively prime to 20016568.

Interesting facts

Basic properties

Name

Name twenty million sixteen thousand five hundred sixty-eight

Notation

Scientific notation 2.0016568 × 10^7
Engineering notation 2.0016568 × 10^6

Prime Factorization of 20016568

Prime Factorization 2 × 2 × 2 × 143 × 17497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5004142
Product of the distinct prime numbers

The prime factorization of 20016568 is 2 × 2 × 2 × 143 × 17497. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 77, 82, 906, 493, 2420, 7259, 54312, 5965, 545609, 976052, 2597146, 785704, 86234878, 4251170, 406576414, 885840576, 1669530128, 4485191819

Basic calculations (n = 20016568)

Multiplication

n×y
n×2 40033136
n×3 60049704
n×4 80066272
n×5 100082840

Division

n÷y
n÷2 10008284
n÷3 6672189.3333333
n÷3 5004142
n÷5 4003313.6

Exponentiation

ny
n2 400662994498624
n3 8.0198980744653E+21
n4 1.605308351606E+29
n5 3.213276378089E+36

Nth Root

y√n
2√n 4473.9879302475
3√n 271.51669509013
4√n 66.887875809054
5√n 28.858777065263

Divisors of 20016568

1, 2, 4, 8, 143, 286, 572, 1144, 17497, 34994, 69988, 139976, 2502071, 5004142, 10008284, 20016568

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 -20016567
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 20016568 can be divided by 16 positive divisors. The sum of these divisors (counting 20016568) is 1, the average is 0.0625.

Base conversion 20016568

Base System Value
2 Binary 1001100010110110110111000
3 Ternary 1101122221120101
4 Quaternary 1030112312320
5 Quinary 20111012233
6 Senary 1553005144
8 Octal 114266670
10 Decimal 20016568
12 Duodecimal 68537b4
16 Hexadecimal 1316db8
20 Vigesimal 652188
36 Base36 bx0vs

Cryptographic Hash Functions

md5 5b365daf104d09d78377a311d6478590
sha1 d020b3536402247260ae00ddd9697447879d6925
sha256 99531dfda8cafa02265a352d6091694d1ae17f02846bf32aef983e753c12f0e4
sha512 4dafe7bb4271e81de673004077a19a5f01252af4633818cdaa94db47680f32bbee944b0958c33a7a1d62012b9de8f3ef2b0c2d990cf023b02a7dd365337369ed
ripemd-160 a672ccce03db7f4ef7d4e19b9800eee4fe9468a0

20016568 as geometric shapes

Circle

Radius = n
Diameter 40033136
Circumference 125767805.95776
Area 1.2587199200822E+15

Sphere

Radius = n
Volume 3.3593670497706E+22
Surface area 5.0348796803287E+15
Circumference 125767805.95776

Square

Length = n
Perimeter 80066272
Area 400662994498624
Diagonal 28307701.937763

Cube

Length = n
Surface area 2403977966991744
Volume 8.0198980744653E+21
Space diagonal 34669712.769157

Equilateral Triangle

Length = n
Perimeter 60049704
Area 1.7349216579608E+14
Altitude 17334856.384579

Triangular Pyramid

Length = n
Surface area 1.7349216579608E+14
Volume 9.4515405214656E+20
Height 9435900.6459211