20068664 (number)

20068664 is an even 8-digits composite number following 20068663 and preceding 20068665. In scientific notation, it is written as 2.0068664 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 7818720 positive integers (up to 20068664) that are relatively prime to 20068664.

Interesting facts

Basic properties

Name

Name twenty million sixty-eight thousand six hundred sixty-four

Notation

Scientific notation 2.0068664 × 10^7
Engineering notation 2.0068664 × 10^6

Prime Factorization of 20068664

Prime Factorization 2 × 2 × 2 × 11 × 7 × 32579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5017166
Product of the distinct prime numbers

The prime factorization of 20068664 is 2 × 2 × 2 × 11 × 7 × 32579. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 92, 89, 823, 122, 6965, 2831, 33601, 85050, 920772, 882509, 9643243, 8946307, 66015040, 89117980, 902799921, 687608497, 9972272813, 9412339581

Basic calculations (n = 20068664)

Multiplication

n×y
n×2 40137328
n×3 60205992
n×4 80274656
n×5 100343320

Division

n÷y
n÷2 10034332
n÷3 6689554.6666667
n÷3 5017166
n÷5 4013732.8

Exponentiation

ny
n2 402751274744896
n3 8.082680008427E+21
n4 1.6220858930864E+29
n5 3.2553096767491E+36

Nth Root

y√n
2√n 4479.8062458102
3√n 271.75204479396
4√n 66.931354728634
5√n 28.873783275476

Divisors of 20068664

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32579, 65158, 130316, 228053, 260632, 358369, 456106, 716738, 912212, 1433476, 1824424, 2508583, 2866952, 5017166, 10034332, 20068664

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 -20068663
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 20068664 can be divided by 32 positive divisors. The sum of these divisors (counting 20068664) is 1, the average is 0.03125.

Base conversion 20068664

Base System Value
2 Binary 1001100100011100100111000
3 Ternary 1101202121000212
4 Quaternary 1030203210320
5 Quinary 20114144124
6 Senary 1554050252
8 Octal 114434470
10 Decimal 20068664
12 Duodecimal 6879988
16 Hexadecimal 1323938
20 Vigesimal 658bd4
36 Base36 by52w

Cryptographic Hash Functions

md5 c71a8a919aa3096459dc5d69ceec02e1
sha1 90f4a8e4cff8fdac7bbf9a39d4c127f824fedb80
sha256 b23433ea7688e66f9a5c365a0561c63f8b11d1a738ba3d32beaff588db89576a
sha512 3d293dd79a941f928cca3619cb5be60f7fe24b72080a86b78b1464d65b21db7481d91d6c975332f9b0ae3660c3265e49b68f003995d3daa88178baae07a697c1
ripemd-160 3de47d516b56b5312dc560b10660a509941ec462

20068664 as geometric shapes

Circle

Radius = n
Diameter 40137328
Circumference 126095134.77952
Area 1.2652804459625E+15

Sphere

Radius = n
Volume 3.3856650847722E+22
Surface area 5.06112178385E+15
Circumference 126095134.77952

Square

Length = n
Perimeter 80274656
Area 402751274744896
Diagonal 28381376.807509

Cube

Length = n
Surface area 2416507648469376
Volume 8.082680008427E+21
Space diagonal 34759945.688028

Equilateral Triangle

Length = n
Perimeter 60205992
Area 1.7439641766782E+14
Altitude 17379972.844014

Triangular Pyramid

Length = n
Surface area 1.7439641766782E+14
Volume 9.5255297401995E+20
Height 9460458.9358362