20290165 (number)

20290165 is an odd 8-digits composite number following 20290164 and preceding 20290166. In scientific notation, it is written as 2.0290165 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 13912080 positive integers (up to 20290165) that are relatively prime to 20290165.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0290165 × 10^7
Engineering notation 2.0290165 × 10^6

Prime Factorization of 20290165

Prime Factorization 7 × 7 × 5 × 7 × 11831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 414085
Product of the distinct prime numbers

The prime factorization of 20290165 is 7 × 7 × 5 × 7 × 11831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 7, 21, 796, 14, 305, 9042, 26882, 93543, 565191, 835810, 1961303, 6012154, 28959076, 11569587, 930622542, 707183104, 9025194010, 9005596574

Basic calculations (n = 20290165)

Multiplication

n×y
n×2 40580330
n×3 60870495
n×4 81160660
n×5 101450825

Division

n÷y
n÷2 10145082.5
n÷3 6763388.3333333
n÷3 5072541.25
n÷5 4058033

Exponentiation

ny
n2 411690795727225
n3 8.3532741742867E+21
n4 1.6948931128652E+29
n5 3.4389660917398E+36

Nth Root

y√n
2√n 4504.460567038
3√n 272.74817891926
4√n 67.115278193851
5√n 28.937240632159

Divisors of 20290165

1, 5, 7, 35, 49, 245, 343, 1715, 11831, 59155, 82817, 414085, 579719, 2898595, 4058033, 20290165

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 -20290164
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 20290165 can be divided by 16 positive divisors. The sum of these divisors (counting 20290165) is 1, the average is 0.0625.

Base conversion 20290165

Base System Value
2 Binary 1001101011001101001110101
3 Ternary 1102011211212121
4 Quaternary 1031121221311
5 Quinary 20143241130
6 Senary 2002515541
8 Octal 115315165
10 Decimal 20290165
12 Duodecimal 6965bb1
16 Hexadecimal 1359a75
20 Vigesimal 66g585
36 Base36 c2vzp

Cryptographic Hash Functions

md5 24a436899318c47b50e59cbb2b57c4cd
sha1 b08c78eb1d28b55b681c81a7c2a36743a5b7abc8
sha256 6f88b39560afcd3f9c59ca809e315eeed283e159e67ffaed6be675cebc8d0f27
sha512 651909ab276b971a804dc6678b219605832f804246b9086d9d1bc24cfc3cc69412688092257cc3a9b01e482dd89e81943de97138dea2959970193bf31a9f830b
ripemd-160 7294aa74cc9d0e70ca54ccc62d3297f11b2cfa28

20290165 as geometric shapes

Circle

Radius = n
Diameter 40580330
Circumference 127486866.60825
Area 1.2933647794072E+15

Sphere

Radius = n
Volume 3.4990113039147E+22
Surface area 5.1734591176287E+15
Circumference 127486866.60825

Square

Length = n
Perimeter 81160660
Area 411690795727225
Diagonal 28694626.525788

Cube

Length = n
Surface area 2470144774363350
Volume 8.3532741742867E+21
Space diagonal 35143596.673956

Equilateral Triangle

Length = n
Perimeter 60870495
Area 1.78267343802E+14
Altitude 17571798.336978

Triangular Pyramid

Length = n
Surface area 1.78267343802E+14
Volume 9.8444280229143E+20
Height 9564875.508596