20555468 (number)

20555468 is an even 8-digits composite number following 20555467 and preceding 20555469. In scientific notation, it is written as 2.0555468 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 9830832 positive integers (up to 20555468) that are relatively prime to 20555468.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-five thousand four hundred sixty-eight

Notation

Scientific notation 2.0555468 × 10^7
Engineering notation 2.0555468 × 10^6

Prime Factorization of 20555468

Prime Factorization 2 × 2 × 23 × 223429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10277734
Product of the distinct prime numbers

The prime factorization of 20555468 is 2 × 2 × 23 × 223429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 91, 34, 194, 558, 4944, 6098, 40379, 23099, 108026, 676421, 1896683, 7869113, 41251773, 95327552, 758556760, 73243925, 5129923251, 3195494577

Basic calculations (n = 20555468)

Multiplication

n×y
n×2 41110936
n×3 61666404
n×4 82221872
n×5 102777340

Division

n÷y
n÷2 10277734
n÷3 6851822.6666667
n÷3 5138867
n÷5 4111093.6

Exponentiation

ny
n2 422527264699024
n3 8.6852456686483E+21
n4 1.7852928941404E+29
n5 3.669753095613E+36

Nth Root

y√n
2√n 4533.8138470828
3√n 273.93180322766
4√n 67.333601174175
5√n 29.012521400992

Divisors of 20555468

1, 2, 4, 23, 46, 92, 223429, 446858, 893716, 5138867, 10277734, 20555468

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 -20555467
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 20555468 can be divided by 12 positive divisors. The sum of these divisors (counting 20555468) is 1, the average is 0.083333333333333.

Base conversion 20555468

Base System Value
2 Binary 1001110011010011011001100
3 Ternary 1102200022210122
4 Quaternary 1032122123030
5 Quinary 20230233333
6 Senary 2012324112
8 Octal 116323314
10 Decimal 20555468
12 Duodecimal 6a73638
16 Hexadecimal 139a6cc
20 Vigesimal 6898d8
36 Base36 c8kp8

Cryptographic Hash Functions

md5 f6fec2f5dcc32549e24f9dcd51638fc7
sha1 b71e2b899d77b1ac44772f6354db3f0dfc9f15cb
sha256 54962ec6a15b1fbe3b38a76d757d35d186e28e465936d5aa701b52a1d5e0a29a
sha512 607fce6405d863c3c4b3679da577105f4ac89473c6eb9b71be663cec9b6fb473c82fc2eaf8cddbbd86c1d12f27adf1d6e68d82784f3c74d3fad441cb0165ab6d
ripemd-160 45a9d75ef47b87ad764b47482ced17f11c566384

20555468 as geometric shapes

Circle

Radius = n
Diameter 41110936
Circumference 129153814.5198
Area 1.3274085507198E+15

Sphere

Radius = n
Volume 3.6380671982997E+22
Surface area 5.3096342028794E+15
Circumference 129153814.5198

Square

Length = n
Perimeter 82221872
Area 422527264699024
Diagonal 29069821.626526

Cube

Length = n
Surface area 2535163588194144
Volume 8.6852456686483E+21
Space diagonal 35603114.949356

Equilateral Triangle

Length = n
Perimeter 61666404
Area 1.8295967251045E+14
Altitude 17801557.474678

Triangular Pyramid

Length = n
Surface area 1.8295967251045E+14
Volume 1.0235660180954E+21
Height 9689940.5421754