20565370 (number)

20565370 is an even 8-digits composite number following 20565369 and preceding 20565371. In scientific notation, it is written as 2.0565370 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 7050960 positive integers (up to 20565370) that are relatively prime to 20565370.

Interesting facts

Basic properties

Name

Name twenty million five hundred sixty-five thousand three hundred seventy

Notation

Scientific notation 2.0565370 × 10^7
Engineering notation 2.0565370 × 10^6

Prime Factorization of 20565370

Prime Factorization 2 × 7 × 5 × 293791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20565370
Product of the distinct prime numbers

The prime factorization of 20565370 is 2 × 7 × 5 × 293791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 66, 42, 837, 734, 8050, 4467, 92125, 25146, 634913, 664676, 2318807, 4407899, 31570415, 89720564, 551820221, 493683332, 1969523776, 1274762876

Basic calculations (n = 20565370)

Multiplication

n×y
n×2 41130740
n×3 61696110
n×4 82261480
n×5 102826850

Division

n÷y
n÷2 10282685
n÷3 6855123.3333333
n÷3 5141342.5
n÷5 4113074

Exponentiation

ny
n2 422934443236900
n3 8.6978033109108E+21
n4 1.7887354327611E+29
n5 3.6786006006841E+36

Nth Root

y√n
2√n 4534.9057322066
3√n 273.97578239791
4√n 67.341708711664
5√n 29.015316050542

Divisors of 20565370

1, 2, 5, 7, 10, 14, 35, 70, 293791, 587582, 1468955, 2056537, 2937910, 4113074, 10282685, 20565370

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20565369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20565370 can be divided by 16 positive divisors. The sum of these divisors (counting 20565370) is 1, the average is 0.0625.

Base conversion 20565370

Base System Value
2 Binary 1001110011100110101111010
3 Ternary 1102200211101101
4 Quaternary 1032130311322
5 Quinary 20231042440
6 Senary 2012442014
8 Octal 116346572
10 Decimal 20565370
12 Duodecimal 6a7930a
16 Hexadecimal 139cd7a
20 Vigesimal 68ad8a
36 Base36 c8sca

Cryptographic Hash Functions

md5 a370c7bdf0ff7c1c08d3bd40e2649464
sha1 57b80cf651b52bebe330e25f434ef1dede08231b
sha256 420bda433448611ad12c2b9194923235b7cf1f7560641e9aeae394a9500712cc
sha512 3513c4db6681cbe99ad54aeeb311a39d4b986cfc6f065977213df151434a3121c36b14541548dd4fa998d5916ce0f9e2ab9a7898c9ed33b5714b311b36c2c70f
ripemd-160 64cc7a160082b766637b47f709ea1ab87018d578

20565370 as geometric shapes

Circle

Radius = n
Diameter 41130740
Circumference 129216030.62071
Area 1.3286877398231E+15

Sphere

Radius = n
Volume 3.6433273311902E+22
Surface area 5.3147509592925E+15
Circumference 129216030.62071

Square

Length = n
Perimeter 82261480
Area 422934443236900
Diagonal 29083825.169221

Cube

Length = n
Surface area 2537606659421400
Volume 8.6978033109108E+21
Space diagonal 35620265.716453

Equilateral Triangle

Length = n
Perimeter 61696110
Area 1.8313598598929E+14
Altitude 17810132.858226

Triangular Pyramid

Length = n
Surface area 1.8313598598929E+14
Volume 1.0250459504286E+21
Height 9694608.3897403