20165560 (number)

20165560 is an even 8-digits composite number following 20165559 and preceding 20165561. In scientific notation, it is written as 2.0165560 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 8066208 positive integers (up to 20165560) that are relatively prime to 20165560.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand five hundred sixty

Notation

Scientific notation 2.0165560 × 10^7
Engineering notation 2.0165560 × 10^6

Prime Factorization of 20165560

Prime Factorization 2 × 2 × 2 × 5 × 504139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5041390
Product of the distinct prime numbers

The prime factorization of 20165560 is 2 × 2 × 2 × 5 × 504139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 29, 47, 419, 90, 9743, 7895, 66458, 26278, 362284, 837092, 688447, 9790352, 49535859, 60553433, 207463506, 916232520, 1100368263, 3502754217

Basic calculations (n = 20165560)

Multiplication

n×y
n×2 40331120
n×3 60496680
n×4 80662240
n×5 100827800

Division

n÷y
n÷2 10082780
n÷3 6721853.3333333
n÷3 5041390
n÷5 4033112

Exponentiation

ny
n2 406649810113600
n3 8.2003211448344E+21
n4 1.6536406806543E+29
n5 3.3346590364175E+36

Nth Root

y√n
2√n 4490.6079766553
3√n 272.18870267707
4√n 67.011998751382
5√n 28.901611400271

Divisors of 20165560

1, 2, 4, 5, 8, 10, 20, 40, 504139, 1008278, 2016556, 2520695, 4033112, 5041390, 10082780, 20165560

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 -20165559
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 20165560 can be divided by 16 positive divisors. The sum of these divisors (counting 20165560) is 1, the average is 0.0625.

Base conversion 20165560

Base System Value
2 Binary 1001100111011001110111000
3 Ternary 1101221111221121
4 Quaternary 1030323032320
5 Quinary 20130244220
6 Senary 2000115024
8 Octal 114731670
10 Decimal 20165560
12 Duodecimal 6905a74
16 Hexadecimal 133b3b8
20 Vigesimal 660di0
36 Base36 c07ug

Cryptographic Hash Functions

md5 4e0b562f0533aaa6e681b061e2bdb0c8
sha1 d4ea603c0e1dabaab6af21c6aa0160f115d197a3
sha256 7e6b4df6c79eb16cb795844db12cadbf94e43a201d3300fba44a145a4985203d
sha512 0b0840d71bb6a4c2816e3f434fe165194c3ea57041537c99a48e222f1f1240efd167a2b4f4faf6e03f169ca7307091919604013bfdd935f4cba4b4bbaca44415
ripemd-160 51d7046a98fa9892add6fff45662041053b32e66

20165560 as geometric shapes

Circle

Radius = n
Diameter 40331120
Circumference 126703950.30305
Area 1.2775280560366E+15

Sphere

Radius = n
Volume 3.4349424887585E+22
Surface area 5.1101122241463E+15
Circumference 126703950.30305

Square

Length = n
Perimeter 80662240
Area 406649810113600
Diagonal 28518408.444848

Cube

Length = n
Surface area 2439898860681600
Volume 8.2003211448344E+21
Space diagonal 34927774.483079

Equilateral Triangle

Length = n
Perimeter 60496680
Area 1.7608453300125E+14
Altitude 17463887.241539

Triangular Pyramid

Length = n
Surface area 1.7608453300125E+14
Volume 9.6641711490331E+20
Height 9506136.1482828