20355928 (number)

20355928 is an even 8-digits composite number following 20355927 and preceding 20355929. In scientific notation, it is written as 2.0355928 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 10155936 positive integers (up to 20355928) that are relatively prime to 20355928.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifty-five thousand nine hundred twenty-eight

Notation

Scientific notation 2.0355928 × 10^7
Engineering notation 2.0355928 × 10^6

Prime Factorization of 20355928

Prime Factorization 2 × 2 × 2 × 509 × 4999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5088982
Product of the distinct prime numbers

The prime factorization of 20355928 is 2 × 2 × 2 × 509 × 4999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 62, 47, 143, 669, 9222, 5902, 29849, 38247, 585832, 493989, 1560793, 4474283, 20125584, 76198955, 933409510, 36742565, 2208045038, 2874558535

Basic calculations (n = 20355928)

Multiplication

n×y
n×2 40711856
n×3 61067784
n×4 81423712
n×5 101779640

Division

n÷y
n÷2 10177964
n÷3 6785309.3333333
n÷3 5088982
n÷5 4071185.6

Exponentiation

ny
n2 414363804741184
n3 8.4347597751176E+21
n4 1.7169736267959E+29
n5 3.4950591524956E+36

Nth Root

y√n
2√n 4511.7544259412
3√n 273.04253162483
4√n 67.169594504814
5√n 28.955974214632

Divisors of 20355928

1, 2, 4, 8, 509, 1018, 2036, 4072, 4999, 9998, 19996, 39992, 2544491, 5088982, 10177964, 20355928

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 -20355927
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 20355928 can be divided by 16 positive divisors. The sum of these divisors (counting 20355928) is 1, the average is 0.0625.

Base conversion 20355928

Base System Value
2 Binary 1001101101001101101011000
3 Ternary 1102022012002021
4 Quaternary 1031221231120
5 Quinary 20202342203
6 Senary 2004144224
8 Octal 115515530
10 Decimal 20355928
12 Duodecimal 6998074
16 Hexadecimal 1369b58
20 Vigesimal 6749g8
36 Base36 c4aqg

Cryptographic Hash Functions

md5 ddaacffbb4e2448ea8029636052d902b
sha1 14c53d70fb699f493f9921dd603e2e224c30c9a1
sha256 08c4302313c96742830e92968fc81c951751816ffd90506c764c2c8dd0a054a2
sha512 bdeb3b2a9155fb4256c07f71ee89ae6a8c856806baaffed5c5e55930bcfdb951d788d73f3cf393727d9ed383d1abe83938cabe1ac38732c1e5949d207b0f6728
ripemd-160 809fb7cea626c9ac93c3aae0cd28afe22ee42663

20355928 as geometric shapes

Circle

Radius = n
Diameter 40711856
Circumference 127900067.72361
Area 1.3017622848884E+15

Sphere

Radius = n
Volume 3.5331439125739E+22
Surface area 5.2070491395537E+15
Circumference 127900067.72361

Square

Length = n
Perimeter 81423712
Area 414363804741184
Diagonal 28787629.45229

Cube

Length = n
Surface area 2486182828447104
Volume 8.4347597751176E+21
Space diagonal 35257501.531214

Equilateral Triangle

Length = n
Perimeter 61067784
Area 1.7942479065732E+14
Altitude 17628750.765607

Triangular Pyramid

Length = n
Surface area 1.7942479065732E+14
Volume 9.940459724442E+20
Height 9595876.4840967