16808531 (number)

16808531 is an odd 8-digits composite number following 16808530 and preceding 16808532. In scientific notation, it is written as 1.6808531 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 16750872 positive integers (up to 16808531) that are relatively prime to 16808531.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred eight thousand five hundred thirty-one

Notation

Scientific notation 1.6808531 × 10^7
Engineering notation 1.6808531 × 10^6

Prime Factorization of 16808531

Prime Factorization 293 × 57367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16808531
Product of the distinct prime numbers

The prime factorization of 16808531 is 293 × 57367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 38, 16, 22, 275, 7298, 613, 93142, 24738, 351670, 119725, 7201277, 6084744, 87194333, 23065928, 636296941, 684840721, 1649309982, 2473990311

Basic calculations (n = 16808531)

Multiplication

n×y
n×2 33617062
n×3 50425593
n×4 67234124
n×5 84042655

Division

n÷y
n÷2 8404265.5
n÷3 5602843.6666667
n÷3 4202132.75
n÷5 3361706.2

Exponentiation

ny
n2 282526714377961
n3 4.7488590369501E+21
n4 7.9821344337206E+28
n5 1.3416795407536E+36

Nth Root

y√n
2√n 4099.8208497445
3√n 256.15917733168
4√n 64.02984343058
5√n 27.8680096271

Divisors of 16808531

1, 293, 57367, 16808531

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16808530
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16808531 can be divided by 4 positive divisors. The sum of these divisors (counting 16808531) is 1, the average is 0.25.

Base conversion 16808531

Base System Value
2 Binary 1000000000111101001010011
3 Ternary 1011121221222012
4 Quaternary 1000013221103
5 Quinary 13300333111
6 Senary 1400133135
8 Octal 100075123
10 Decimal 16808531
12 Duodecimal 57671ab
16 Hexadecimal 1007a53
20 Vigesimal 55116b
36 Base36 a09jn

Cryptographic Hash Functions

md5 c9ece0366672f3cef3b0908f06547c65
sha1 0a46aea4f8f3353dcec3ea781f6046f5c17736ad
sha256 af8643114c521fc92aab80f101fd666c9cbfc12d5565726eb19ce88991a8de69
sha512 af5bb62ecbd2c6585987beb50b23f55b169ab30e41bf08392f50d3b0ed40e9a5b35be7500605fdffed5226c73cff8a312b37ad6a2143aeef6ea5cef8b2c0043e
ripemd-160 30f40b9c2523f757ab9644add7afdf4ac6ce859f

16808531 as geometric shapes

Circle

Radius = n
Diameter 33617062
Circumference 105611115.01447
Area 8.8758385033266E+14

Sphere

Radius = n
Volume 1.9891974217888E+22
Surface area 3.5503354013307E+15
Circumference 105611115.01447

Square

Length = n
Perimeter 67234124
Area 282526714377961
Diagonal 23770852.503769

Cube

Length = n
Surface area 1695160286267766
Volume 4.7488590369501E+21
Space diagonal 29113229.692597

Equilateral Triangle

Length = n
Perimeter 50425593
Area 1.2233765594953E+14
Altitude 14556614.846298

Triangular Pyramid

Length = n
Surface area 1.2233765594953E+14
Volume 5.5965840465441E+20
Height 7923617.5012562