20162965 (number)

20162965 is an odd 8-digits composite number following 20162964 and preceding 20162966. In scientific notation, it is written as 2.0162965 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 15469056 positive integers (up to 20162965) that are relatively prime to 20162965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0162965 × 10^7
Engineering notation 2.0162965 × 10^6

Prime Factorization of 20162965

Prime Factorization 5 × 37 × 73 × 1493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20162965
Product of the distinct prime numbers

The prime factorization of 20162965 is 5 × 37 × 73 × 1493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 56, 39, 695, 996, 6342, 2913, 54799, 71719, 209252, 454835, 1249393, 1634339, 30158131, 12082895, 179041165, 977952287, 9680552506, 1636079690

Basic calculations (n = 20162965)

Multiplication

n×y
n×2 40325930
n×3 60488895
n×4 80651860
n×5 100814825

Division

n÷y
n÷2 10081482.5
n÷3 6720988.3333333
n÷3 5040741.25
n÷5 4032593

Exponentiation

ny
n2 406545157591225
n3 8.1971557834314E+21
n4 1.6527896516087E+29
n5 3.3325139897749E+36

Nth Root

y√n
2√n 4490.3190309821
3√n 272.17702666471
4√n 67.009842791803
5√n 28.900867522666

Divisors of 20162965

1, 5, 37, 73, 185, 365, 1493, 2701, 7465, 13505, 55241, 108989, 276205, 544945, 4032593, 20162965

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 -20162964
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 20162965 can be divided by 16 positive divisors. The sum of these divisors (counting 20162965) is 1, the average is 0.0625.

Base conversion 20162965

Base System Value
2 Binary 1001100111010100110010101
3 Ternary 1101221101101111
4 Quaternary 1030322212111
5 Quinary 20130203330
6 Senary 2000055021
8 Octal 114724625
10 Decimal 20162965
12 Duodecimal 6904471
16 Hexadecimal 133a995
20 Vigesimal 660785
36 Base36 c05ud

Cryptographic Hash Functions

md5 060dbd066a30e60698a36751665cc6d0
sha1 48371ae39b864981d7b77928324b1b1b0b9a3a2a
sha256 8a17cc07267cf8429243f067cf4155a1575059e62046d73e3135875459c39cc0
sha512 b95f8c0527315f8706cde125682b29b68148d189a79a783a427d7318d60f81708c2c4da5c59e7727340f76ef5972f75424d804a75ff8d822ca6ff24d51ded7fc
ripemd-160 8f5c86925816d2a07c90a910cf908396758ae38f

20162965 as geometric shapes

Circle

Radius = n
Diameter 40325930
Circumference 126687645.43718
Area 1.2771992804411E+15

Sphere

Radius = n
Volume 3.4336165852745E+22
Surface area 5.1087971217644E+15
Circumference 126687645.43718

Square

Length = n
Perimeter 80651860
Area 406545157591225
Diagonal 28514738.560654

Cube

Length = n
Surface area 2439270945547350
Volume 8.1971557834314E+21
Space diagonal 34923279.811233

Equilateral Triangle

Length = n
Perimeter 60488895
Area 1.7603921712977E+14
Altitude 17461639.905617

Triangular Pyramid

Length = n
Surface area 1.7603921712977E+14
Volume 9.6604407348447E+20
Height 9504912.8535513