20565248 (number)

20565248 is an even 8-digits composite number following 20565247 and preceding 20565249. In scientific notation, it is written as 2.0565248 × 10^7. The sum of its digits is 32. It has a total of 11 prime factors and 72 positive divisors. There are 9123840 positive integers (up to 20565248) that are relatively prime to 20565248.

Interesting facts

Basic properties

Name

Name twenty million five hundred sixty-five thousand two hundred forty-eight

Notation

Scientific notation 2.0565248 × 10^7
Engineering notation 2.0565248 × 10^6

Prime Factorization of 20565248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 67 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 160666
Product of the distinct prime numbers

The prime factorization of 20565248 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 67 × 109. Since it has a total of 11 prime factors.

Most popular turbo-numbers

6, 9, 89, 13, 638, 897, 7346, 2198, 95332, 92798, 353941, 165043, 3750088, 5744554, 35952335, 18149788, 268582379, 211710025, 1908509686, 9793719283

Basic calculations (n = 20565248)

Multiplication

n×y
n×2 41130496
n×3 61695744
n×4 82260992
n×5 102826240

Division

n÷y
n÷2 10282624
n÷3 6855082.6666667
n÷3 5141312
n÷5 4113049.6

Exponentiation

ny
n2 422929425301504
n3 8.6976485178229E+21
n4 1.7886929878586E+29
n5 3.6784914891173E+36

Nth Root

y√n
2√n 4534.8922809699
3√n 273.97524062775
4√n 67.341608838591
5√n 29.015281624933

Divisors of 20565248

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 109, 128, 134, 176, 218, 256, 268, 352, 436, 536, 704, 737, 872, 1072, 1199, 1408, 1474, 1744, 2144, 2398, 2816, 2948, 3488, 4288, 4796, 5896, 6976, 7303, 8576, 9592, 11792, 13952, 14606, 17152, 19184, 23584, 27904, 29212, 38368, 47168, 58424, 76736, 80333, 94336, 116848, 153472, 160666, 188672, 233696, 306944, 321332, 467392, 642664, 934784, 1285328, 1869568, 2570656, 5141312, 10282624, 20565248

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20565247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20565248 can be divided by 72 positive divisors. The sum of these divisors (counting 20565248) is 1, the average is 0.013888888888889.

Base conversion 20565248

Base System Value
2 Binary 1001110011100110100000000
3 Ternary 1102200211012212
4 Quaternary 1032130310000
5 Quinary 20231041443
6 Senary 2012441252
8 Octal 116346400
10 Decimal 20565248
12 Duodecimal 6a79228
16 Hexadecimal 139cd00
20 Vigesimal 68ad28
36 Base36 c8s8w

Cryptographic Hash Functions

md5 3478678e3864df43f34354f84ef1379d
sha1 06b3b6632a0fc99af87cbba98fc3b89a42add977
sha256 ab1c6e02f3c51fd94c0ff838d900559c5a563b382e0c7a7f8cb8822dc0685e90
sha512 62bf6aa29c8e32523acd1a0beedc71e7e87c9c6cea3fcf0b77cbddf45ce8bdc546cf3a846d23dd705f7e98150c0ec146e6b7293a0d221c28c8187e27a84db8e3
ripemd-160 95300540a6d4500e64ff2c8bbb32a9b550d46c75

20565248 as geometric shapes

Circle

Radius = n
Diameter 41130496
Circumference 129215264.0721
Area 1.3286719755142E+15

Sphere

Radius = n
Volume 3.6432624916131E+22
Surface area 5.3146879020566E+15
Circumference 129215264.0721

Square

Length = n
Perimeter 82260992
Area 422929425301504
Diagonal 29083652.635166

Cube

Length = n
Surface area 2537576551809024
Volume 8.6976485178229E+21
Space diagonal 35620054.406254

Equilateral Triangle

Length = n
Perimeter 61695744
Area 1.8313381315953E+14
Altitude 17810027.203127

Triangular Pyramid

Length = n
Surface area 1.8313381315953E+14
Volume 1.0250277078883E+21
Height 9694550.8783887