20455052 (number)

20455052 is an even 8-digits composite number following 20455051 and preceding 20455053. In scientific notation, it is written as 2.0455052 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 10217136 positive integers (up to 20455052) that are relatively prime to 20455052.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0455052 × 10^7
Engineering notation 2.0455052 × 10^6

Prime Factorization of 20455052

Prime Factorization 2 × 2 × 1319 × 3877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10227526
Product of the distinct prime numbers

The prime factorization of 20455052 is 2 × 2 × 1319 × 3877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 100, 60, 530, 166, 1570, 2731, 97538, 98137, 653770, 273931, 1643588, 6859647, 30600674, 69947936, 32806166, 449764380, 7535214262, 1894567879

Basic calculations (n = 20455052)

Multiplication

n×y
n×2 40910104
n×3 61365156
n×4 81820208
n×5 102275260

Division

n÷y
n÷2 10227526
n÷3 6818350.6666667
n÷3 5113763
n÷5 4091010.4

Exponentiation

ny
n2 418409152322704
n3 8.5585809680368E+21
n4 1.750662187474E+29
n5 3.5809886079215E+36

Nth Root

y√n
2√n 4522.7261690268
3√n 273.48501132729
4√n 67.251216859079
5√n 28.984119898617

Divisors of 20455052

1, 2, 4, 1319, 2638, 3877, 5276, 7754, 15508, 5113763, 10227526, 20455052

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 -20455051
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 20455052 can be divided by 12 positive divisors. The sum of these divisors (counting 20455052) is 1, the average is 0.083333333333333.

Base conversion 20455052

Base System Value
2 Binary 1001110000001111010001100
3 Ternary 1102111020001112
4 Quaternary 1032001322030
5 Quinary 20214030202
6 Senary 2010231152
8 Octal 116017214
10 Decimal 20455052
12 Duodecimal 6a254b8
16 Hexadecimal 1381e8c
20 Vigesimal 67ghcc
36 Base36 c6f7w

Cryptographic Hash Functions

md5 f0fea0141e56a0360d232782268acc3f
sha1 ab13302a3925d1a00bfc452b8a1ccd5f12c9f86d
sha256 2cf0fdb4d6e88de2db8eb58bf17c4b9754b32d7dba428f5b1a80ef97cbd7d8a2
sha512 df20027daaf36a8bf382d7c3e19112d2e241d8f09673f738bcd3c74c4b43d93338098901adbe7760cac3ea14fc86cc150a3ae905d552f65a4bbaadf8a8a75569
ripemd-160 573252191f9aaf3a57c5dc46c64c28cce2c6bc9f

20455052 as geometric shapes

Circle

Radius = n
Diameter 40910104
Circumference 128522882.18399
Area 1.3144711191317E+15

Sphere

Radius = n
Volume 3.5850100125784E+22
Surface area 5.257884476527E+15
Circumference 128522882.18399

Square

Length = n
Perimeter 81820208
Area 418409152322704
Diagonal 28927811.957447

Cube

Length = n
Surface area 2510454913936224
Volume 8.5585809680368E+21
Space diagonal 35429189.335463

Equilateral Triangle

Length = n
Perimeter 61365156
Area 1.8117647754369E+14
Altitude 17714594.667732

Triangular Pyramid

Length = n
Surface area 1.8117647754369E+14
Volume 1.0086384399722E+21
Height 9642603.9858156