20455325 (number)

20455325 is an odd 8-digits composite number following 20455324 and preceding 20455326. In scientific notation, it is written as 2.0455325 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 14876400 positive integers (up to 20455325) that are relatively prime to 20455325.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-five thousand three hundred twenty-five

Notation

Scientific notation 2.0455325 × 10^7
Engineering notation 2.0455325 × 10^6

Prime Factorization of 20455325

Prime Factorization 11 × 5 × 5 × 74383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4091065
Product of the distinct prime numbers

The prime factorization of 20455325 is 11 × 5 × 5 × 74383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 60, 20, 39, 245, 3813, 4490, 34393, 20486, 995944, 505301, 3339508, 5287455, 75155076, 37762437, 304617661, 3082630, 9358020057, 3996811694

Basic calculations (n = 20455325)

Multiplication

n×y
n×2 40910650
n×3 61365975
n×4 81821300
n×5 102276625

Division

n÷y
n÷2 10227662.5
n÷3 6818441.6666667
n÷3 5113831.25
n÷5 4091065

Exponentiation

ny
n2 418420320855625
n3 8.5589236497061E+21
n4 1.7507556490492E+29
n5 3.5812275796888E+36

Nth Root

y√n
2√n 4522.756349838
3√n 273.48622799617
4√n 67.251441247292
5√n 28.984197264566

Divisors of 20455325

1, 5, 11, 25, 55, 275, 74383, 371915, 818213, 1859575, 4091065, 20455325

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 -20455324
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 20455325 can be divided by 12 positive divisors. The sum of these divisors (counting 20455325) is 1, the average is 0.083333333333333.

Base conversion 20455325

Base System Value
2 Binary 1001110000001111110011101
3 Ternary 1102111020102122
4 Quaternary 1032001332131
5 Quinary 20214032300
6 Senary 2010232325
8 Octal 116017635
10 Decimal 20455325
12 Duodecimal 6a256a5
16 Hexadecimal 1381f9d
20 Vigesimal 67gi65
36 Base36 c6ffh

Cryptographic Hash Functions

md5 d0b223ff1e7a044e1cd2efdd4e826288
sha1 9bb8911de7cf4f65cdfebef63efc6ac5859a4a6d
sha256 acdc3cad1dc2c5ab25b69f8f1100a08f1d3d6cdf178614ec55e34a7f772264f6
sha512 eff851549a8a415d4c82117eed95e412f36a65f1d310720bc3e4f1783a4abecc2833bce6ad2fbab2bcedff7791c8cca9537b986be21162055ac772fd77d2c1c2
ripemd-160 05b5383f1ed437597f32e37b7ae6e84be7f67855

20455325 as geometric shapes

Circle

Radius = n
Diameter 40910650
Circumference 128524597.49358
Area 1.3145062061127E+15

Sphere

Radius = n
Volume 3.5851535547403E+22
Surface area 5.2580248244509E+15
Circumference 128524597.49358

Square

Length = n
Perimeter 81821300
Area 418420320855625
Diagonal 28928198.037749

Cube

Length = n
Surface area 2510521925133750
Volume 8.5589236497061E+21
Space diagonal 35429662.185334

Equilateral Triangle

Length = n
Perimeter 61365975
Area 1.811813136603E+14
Altitude 17714831.092667

Triangular Pyramid

Length = n
Surface area 1.811813136603E+14
Volume 1.0086788253942E+21
Height 9642732.6792498