20084868 (number)

20084868 is an even 8-digits composite number following 20084867 and preceding 20084869. In scientific notation, it is written as 2.0084868 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6694920 positive integers (up to 20084868) that are relatively prime to 20084868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0084868 × 10^7
Engineering notation 2.0084868 × 10^6

Prime Factorization of 20084868

Prime Factorization 2 × 2 × 27 × 185971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10042434
Product of the distinct prime numbers

The prime factorization of 20084868 is 2 × 2 × 27 × 185971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 30, 32, 968, 885, 9763, 1426, 65258, 25816, 773221, 621068, 7440629, 1888026, 3675050, 15661977, 65447081, 968868489, 1590494584, 5962762586

Basic calculations (n = 20084868)

Multiplication

n×y
n×2 40169736
n×3 60254604
n×4 80339472
n×5 100424340

Division

n÷y
n÷2 10042434
n÷3 6694956
n÷3 5021217
n÷5 4016973.6

Exponentiation

ny
n2 403401922577424
n3 8.1022743659138E+21
n4 1.6273311113916E+29
n5 3.2684730564594E+36

Nth Root

y√n
2√n 4481.6144412477
3√n 271.8251651821
4√n 66.944861201198
5√n 28.878444470148

Divisors of 20084868

1, 2, 4, 27, 54, 108, 185971, 371942, 743884, 5021217, 10042434, 20084868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20084867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20084868 can be divided by 12 positive divisors. The sum of these divisors (counting 20084868) is 1, the average is 0.083333333333333.

Base conversion 20084868

Base System Value
2 Binary 1001100100111100010000100
3 Ternary 1101210102021000
4 Quaternary 1030213202010
5 Quinary 20120203433
6 Senary 1554253300
8 Octal 114474204
10 Decimal 20084868
12 Duodecimal 6887230
16 Hexadecimal 1327884
20 Vigesimal 65ac38
36 Base36 byhl0

Cryptographic Hash Functions

md5 736a024eaf5e00091ffa0153920d0f7b
sha1 86a8dfb5aa98e4d446ff524a3dda7de2c6e905ef
sha256 100a67e452685599d811e5c508853e0d9766ed9cf8019236c273114d51070c6d
sha512 4d242152b0d4738ff013eeafa04b3bec30037bfe4c3591711fbb9cfd8606ca274be4c1ad70f9f27bc34b1602aed4b9ee9ce5f4ac77c2e117572fd4985733966e
ripemd-160 f9e578613bcd319c81a13b83bac961cfc0c6b03f

20084868 as geometric shapes

Circle

Radius = n
Diameter 40169736
Circumference 126196947.51424
Area 1.2673245164132E+15

Sphere

Radius = n
Volume 3.3938727500432E+22
Surface area 5.0692980656529E+15
Circumference 126196947.51424

Square

Length = n
Perimeter 80339472
Area 403401922577424
Diagonal 28404292.724073

Cube

Length = n
Surface area 2420411535464544
Volume 8.1022743659138E+21
Space diagonal 34788011.839314

Equilateral Triangle

Length = n
Perimeter 60254604
Area 1.7467815644377E+14
Altitude 17394005.919657

Triangular Pyramid

Length = n
Surface area 1.7467815644377E+14
Volume 9.5486219119526E+20
Height 9468097.5746911