20165660 (number)

20165660 is an even 8-digits composite number following 20165659 and preceding 20165661. In scientific notation, it is written as 2.0165660 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 7814400 positive integers (up to 20165660) that are relatively prime to 20165660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0165660 × 10^7
Engineering notation 2.0165660 × 10^6

Prime Factorization of 20165660

Prime Factorization 2 × 2 × 5 × 101 × 67 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10082830
Product of the distinct prime numbers

The prime factorization of 20165660 is 2 × 2 × 5 × 101 × 67 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 65, 25, 470, 768, 5354, 1941, 85702, 32348, 711700, 564958, 2540490, 2113779, 83451410, 31225300, 420078570, 840169898, 3538460597, 331902646

Basic calculations (n = 20165660)

Multiplication

n×y
n×2 40331320
n×3 60496980
n×4 80662640
n×5 100828300

Division

n÷y
n÷2 10082830
n÷3 6721886.6666667
n÷3 5041415
n÷5 4033132

Exponentiation

ny
n2 406653843235600
n3 8.2004431403824E+21
n4 1.6536734821828E+29
n5 3.3347417192715E+36

Nth Root

y√n
2√n 4490.6191109913
3√n 272.1891525997
4√n 67.012081828513
5√n 28.901640064542

Divisors of 20165660

1, 2, 4, 5, 10, 20, 67, 101, 134, 149, 202, 268, 298, 335, 404, 505, 596, 670, 745, 1010, 1340, 1490, 2020, 2980, 6767, 9983, 13534, 15049, 19966, 27068, 30098, 33835, 39932, 49915, 60196, 67670, 75245, 99830, 135340, 150490, 199660, 300980, 1008283, 2016566, 4033132, 5041415, 10082830, 20165660

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165660 can be divided by 48 positive divisors. The sum of these divisors (counting 20165660) is 1, the average is 0.020833333333333.

Base conversion 20165660

Base System Value
2 Binary 1001100111011010000011100
3 Ternary 1101221112002022
4 Quaternary 1030323100130
5 Quinary 20130300120
6 Senary 2000115312
8 Octal 114732034
10 Decimal 20165660
12 Duodecimal 6905b38
16 Hexadecimal 133b41c
20 Vigesimal 660e30
36 Base36 c07x8

Cryptographic Hash Functions

md5 8ac3628c994793c92fb51e6db3fb8343
sha1 11a16b8b42d880405759d073916e424a943d8efd
sha256 83fb0962a4d090e05cb12e19fec637054a50c7884a38bb912a573cccd8f86776
sha512 1490505be88236021b3760f3bf8d37b6a0ef47b23adb00ec540b87bbb5b87dafc63f67810830b48a8e81644aae902d3561550a3d6ebe51acbf3aaaee84b651eb
ripemd-160 0cf18742ec8d35df1ae7df8e959da5a37ea376d6

20165660 as geometric shapes

Circle

Radius = n
Diameter 40331320
Circumference 126704578.62158
Area 1.277540726463E+15

Sphere

Radius = n
Volume 3.4349935901342E+22
Surface area 5.1101629058521E+15
Circumference 126704578.62158

Square

Length = n
Perimeter 80662640
Area 406653843235600
Diagonal 28518549.866205

Cube

Length = n
Surface area 2439923059413600
Volume 8.2004431403824E+21
Space diagonal 34927947.688159

Equilateral Triangle

Length = n
Perimeter 60496980
Area 1.760862793943E+14
Altitude 17463973.84408

Triangular Pyramid

Length = n
Surface area 1.760862793943E+14
Volume 9.6643149221652E+20
Height 9506183.2887349