20555794 (number)

20555794 is an even 8-digits composite number following 20555793 and preceding 20555795. In scientific notation, it is written as 2.0555794 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 8570016 positive integers (up to 20555794) that are relatively prime to 20555794.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-five thousand seven hundred ninety-four

Notation

Scientific notation 2.0555794 × 10^7
Engineering notation 2.0555794 × 10^6

Prime Factorization of 20555794

Prime Factorization 2 × 7 × 7 × 37 × 5669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2936542
Product of the distinct prime numbers

The prime factorization of 20555794 is 2 × 7 × 7 × 37 × 5669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 65, 18, 203, 25, 5451, 2422, 41190, 2237, 835223, 255493, 8054465, 2522511, 58856939, 44386227, 685406815, 545643904, 7957243513, 690773100

Basic calculations (n = 20555794)

Multiplication

n×y
n×2 41111588
n×3 61667382
n×4 82223176
n×5 102778970

Division

n÷y
n÷2 10277897
n÷3 6851931.3333333
n÷3 5138948.5
n÷5 4111158.8

Exponentiation

ny
n2 422540666970436
n3 8.6856589068669E+21
n4 1.7854061524382E+29
n5 3.6700441075852E+36

Nth Root

y√n
2√n 4533.8497990119
3√n 273.93325136295
4√n 67.333868142354
5√n 29.012613425381

Divisors of 20555794

1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 5669, 11338, 39683, 79366, 209753, 277781, 419506, 555562, 1468271, 2936542, 10277897, 20555794

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20555793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20555794 can be divided by 24 positive divisors. The sum of these divisors (counting 20555794) is 1, the average is 0.041666666666667.

Base conversion 20555794

Base System Value
2 Binary 1001110011010100000010010
3 Ternary 1102200100020201
4 Quaternary 1032122200102
5 Quinary 20230241134
6 Senary 2012325414
8 Octal 116324022
10 Decimal 20555794
12 Duodecimal 6a7386a
16 Hexadecimal 139a812
20 Vigesimal 68999e
36 Base36 c8kya

Cryptographic Hash Functions

md5 123f60ff7810fff088cea578c6250ed7
sha1 1fe3861124fb5dc901c2a0ed9e42bcebc53df75e
sha256 91969aeaa231ec0dc86514a6967bc8f26c4d89b731df45ecd4bf130577ba3b70
sha512 0079d80b678ec9c9581f2e32112d3065e8a2d512479c01009b70dec5cf3ed22bc02f1a6bf7d3c7c6415fa9554dae87a4fdec7d4b545c56f5f2477fa67c29f871
ripemd-160 910cf3a3cd8dce19b59425d88863487d60077084

20555794 as geometric shapes

Circle

Radius = n
Diameter 41111588
Circumference 129155862.83821
Area 1.3274506551973E+15

Sphere

Radius = n
Volume 3.63824029512E+22
Surface area 5.309802620789E+15
Circumference 129155862.83821

Square

Length = n
Perimeter 82223176
Area 422540666970436
Diagonal 29070282.660147

Cube

Length = n
Surface area 2535244001822616
Volume 8.6856589068669E+21
Space diagonal 35603679.597919

Equilateral Triangle

Length = n
Perimeter 61667382
Area 1.8296547586421E+14
Altitude 17801839.79896

Triangular Pyramid

Length = n
Surface area 1.8296547586421E+14
Volume 1.0236147186865E+21
Height 9690094.2200492