20795565 (number)

20795565 is an odd 8-digits composite number following 20795564 and preceding 20795566. In scientific notation, it is written as 2.0795565 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 8895744 positive integers (up to 20795565) that are relatively prime to 20795565.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-five thousand five hundred sixty-five

Notation

Scientific notation 2.0795565 × 10^7
Engineering notation 2.0795565 × 10^6

Prime Factorization of 20795565

Prime Factorization 5 × 7 × 3 × 23 × 109 × 79

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20795565
Product of the distinct prime numbers

The prime factorization of 20795565 is 5 × 7 × 3 × 23 × 109 × 79. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 53, 54, 934, 131, 9404, 1382, 73364, 48956, 20006, 68794, 4966694, 9300557, 13500149, 7943841, 44406220, 632340056, 7705196428, 294387203

Basic calculations (n = 20795565)

Multiplication

n×y
n×2 41591130
n×3 62386695
n×4 83182260
n×5 103977825

Division

n÷y
n÷2 10397782.5
n÷3 6931855
n÷3 5198891.25
n÷5 4159113

Exponentiation

ny
n2 432455523669225
n3 8.9931569520724E+21
n4 1.8701777995202E+29
n5 3.889140399148E+36

Nth Root

y√n
2√n 4560.2154554363
3√n 274.99422577408
4√n 67.529367355516
5√n 29.079982769851

Divisors of 20795565

1, 3, 5, 7, 15, 21, 23, 35, 69, 79, 105, 109, 115, 161, 237, 327, 345, 395, 483, 545, 553, 763, 805, 1185, 1635, 1659, 1817, 2289, 2415, 2507, 2765, 3815, 5451, 7521, 8295, 8611, 9085, 11445, 12535, 12719, 17549, 25833, 27255, 37605, 38157, 43055, 52647, 60277, 63595, 87745, 129165, 180831, 190785, 198053, 263235, 301385, 594159, 904155, 990265, 1386371, 2970795, 4159113, 6931855, 20795565

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20795564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795565 can be divided by 64 positive divisors. The sum of these divisors (counting 20795565) is 1, the average is 0.015625.

Base conversion 20795565

Base System Value
2 Binary 1001111010101000010101101
3 Ternary 1110010112011010
4 Quaternary 1033111002231
5 Quinary 20310424230
6 Senary 2021415433
8 Octal 117250255
10 Decimal 20795565
12 Duodecimal 6b6a579
16 Hexadecimal 13d50ad
20 Vigesimal 69j8i5
36 Base36 cdpyl

Cryptographic Hash Functions

md5 01648547702747ee14246f1ce4e08f8b
sha1 8fbcceea2664d6e10a4f5bcb126156c858db78ec
sha256 184a47d1646d28d852cfc2208deabce85a8a2128218d3cbc10989e554693e4c0
sha512 07981fcd66d8e9e379979518a0f7061f042d9eb30bfbf9c5b4581eab9a7bc5c063f033cee6ee9cd7beff9f686cec4bc357a35e3beddb9a81cf4ad50e0ac61341
ripemd-160 30482bd9f628b754bf0f4f598f69ef1d5e9e9782

20795565 as geometric shapes

Circle

Radius = n
Diameter 41591130
Circumference 130662388.4625
Area 1.3585990961636E+15

Sphere

Radius = n
Volume 3.7670447750948E+22
Surface area 5.4343963846543E+15
Circumference 130662388.4625

Square

Length = n
Perimeter 83182260
Area 432455523669225
Diagonal 29409370.060211

Cube

Length = n
Surface area 2594733142015350
Volume 8.9931569520724E+21
Space diagonal 36018975.152101

Equilateral Triangle

Length = n
Perimeter 62386695
Area 1.8725873475223E+14
Altitude 18009487.576051

Triangular Pyramid

Length = n
Surface area 1.8725873475223E+14
Volume 1.0598537108476E+21
Height 9803123.3534038