16398085 (number)

16398085 is an odd 8-digits composite number following 16398084 and preceding 16398086. In scientific notation, it is written as 1.6398085 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 11880000 positive integers (up to 16398085) that are relatively prime to 16398085.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand eighty-five

Notation

Scientific notation 1.6398085 × 10^7
Engineering notation 1.6398085 × 10^6

Prime Factorization of 16398085

Prime Factorization 11 × 5 × 751 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16398085
Product of the distinct prime numbers

The prime factorization of 16398085 is 11 × 5 × 751 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 83, 33, 52, 535, 3647, 4690, 67522, 53739, 743748, 782122, 7632787, 5791405, 68236447, 53972481, 988839208, 507955001, 3180230662, 8868318116

Basic calculations (n = 16398085)

Multiplication

n×y
n×2 32796170
n×3 49194255
n×4 65592340
n×5 81990425

Division

n÷y
n÷2 8199042.5
n÷3 5466028.3333333
n÷3 4099521.25
n÷5 3279617

Exponentiation

ny
n2 268897191667225
n3 4.4093990052204E+21
n4 7.230569968652E+28
n5 1.185675009444E+36

Nth Root

y√n
2√n 4049.4549015886
3√n 254.05692918669
4√n 63.635327465085
5√n 27.730559150836

Divisors of 16398085

1, 5, 11, 55, 397, 751, 1985, 3755, 4367, 8261, 21835, 41305, 298147, 1490735, 3279617, 16398085

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 -16398084
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 16398085 can be divided by 16 positive divisors. The sum of these divisors (counting 16398085) is 1, the average is 0.0625.

Base conversion 16398085

Base System Value
2 Binary 111110100011011100000101
3 Ternary 1010212002221111
4 Quaternary 332203130011
5 Quinary 13144214320
6 Senary 1343245021
8 Octal 76433405
10 Decimal 16398085
12 Duodecimal 55a9771
16 Hexadecimal fa3705
20 Vigesimal 529f45
36 Base36 9rgud

Cryptographic Hash Functions

md5 0eed6a86b8bd1173b438d24d8d0ddb76
sha1 5c81aaff2f525851dbddb20a5ded973d822b17cb
sha256 82dcd05114ff436c103f4dcf177cda93e9f8819870e29ae3923732d47e5cb1b3
sha512 ae4d3732c71d8f10c2b98eba55ba23275d25ff6b3f4a6b96a508e73b44049d0a4ddb3d69187997409ddef7f2c5effd9862804a58fca6f9a1407ab01e558d978d
ripemd-160 abd594c8e83849a0eeb4c49a76c7ec9d912d0859

16398085 as geometric shapes

Circle

Radius = n
Diameter 32796170
Circumference 103032206.73788
Area 8.4476544191268E+14

Sphere

Radius = n
Volume 1.8470047362062E+22
Surface area 3.3790617676507E+15
Circumference 103032206.73788

Square

Length = n
Perimeter 65592340
Area 268897191667225
Diagonal 23190394.203947

Cube

Length = n
Surface area 1613383150003350
Volume 4.4093990052204E+21
Space diagonal 28402316.366833

Equilateral Triangle

Length = n
Perimeter 49194255
Area 1.1643589949506E+14
Altitude 14201158.183417

Triangular Pyramid

Length = n
Surface area 1.1643589949506E+14
Volume 5.196526562581E+20
Height 7730131.4013156