20852055 (number)

20852055 is an odd 8-digits composite number following 20852054 and preceding 20852056. In scientific notation, it is written as 2.0852055 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 9345024 positive integers (up to 20852055) that are relatively prime to 20852055.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-two thousand fifty-five

Notation

Scientific notation 2.0852055 × 10^7
Engineering notation 2.0852055 × 10^6

Prime Factorization of 20852055

Prime Factorization 15 × 3 × 7 × 53 × 1249

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20852055
Product of the distinct prime numbers

The prime factorization of 20852055 is 15 × 3 × 7 × 53 × 1249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 74, 19, 196, 629, 5813, 1770, 25911, 28755, 340385, 251318, 7681611, 179996, 68919888, 62986771, 408453985, 843220635, 2845130256, 5281055379

Basic calculations (n = 20852055)

Multiplication

n×y
n×2 41704110
n×3 62556165
n×4 83408220
n×5 104260275

Division

n÷y
n÷2 10426027.5
n÷3 6950685
n÷3 5213013.75
n÷5 4170411

Exponentiation

ny
n2 434808197723025
n3 9.0666444533714E+21
n4 1.8905816880715E+29
n5 3.9422513341659E+36

Nth Root

y√n
2√n 4566.4050411675
3√n 275.24300283895
4√n 67.575180659525
5√n 29.095764463479

Divisors of 20852055

1, 3, 7, 15, 21, 45, 53, 105, 159, 315, 371, 795, 1113, 1249, 2385, 3747, 5565, 8743, 16695, 18735, 26229, 56205, 66197, 131145, 198591, 393435, 463379, 992955, 1390137, 2978865, 6950685, 20852055

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20852054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20852055 can be divided by 32 positive divisors. The sum of these divisors (counting 20852055) is 1, the average is 0.03125.

Base conversion 20852055

Base System Value
2 Binary 1001111100010110101010111
3 Ternary 1110020101122100
4 Quaternary 1033202311113
5 Quinary 20314231210
6 Senary 2022533143
8 Octal 117426527
10 Decimal 20852055
12 Duodecimal 6b971b3
16 Hexadecimal 13e2d57
20 Vigesimal 6a6a2f
36 Base36 cexjr

Cryptographic Hash Functions

md5 222dce304488ea155d715b699fc8a78c
sha1 089726ad687e61f812799873517a69bc6aa688e7
sha256 e5a99bcde94d7de6bbc6ebfbe90c805bd43b9d00405f09a2456efd70b45e2cf2
sha512 960bb549b09801fc5c87ca0091550853329cbfe001caa85d8393579d47219a2c4ba84ce25d993b946a7d1f9e3a298432749611cb1505f80ad53b60dfbfe88eed
ripemd-160 4b9fe7a024923da27d838a1da02921980cb0f875

20852055 as geometric shapes

Circle

Radius = n
Diameter 41704110
Circumference 131017325.6005
Area 1.3659902396873E+15

Sphere

Radius = n
Volume 3.7978271476563E+22
Surface area 5.4639609587491E+15
Circumference 131017325.6005

Square

Length = n
Perimeter 83408220
Area 434808197723025
Diagonal 29489258.98435

Cube

Length = n
Surface area 2608849186338150
Volume 9.0666444533714E+21
Space diagonal 36116818.702221

Equilateral Triangle

Length = n
Perimeter 62556165
Area 1.8827747250093E+14
Altitude 18058409.35111

Triangular Pyramid

Length = n
Surface area 1.8827747250093E+14
Volume 1.0685142959311E+21
Height 9829752.9947832