16809748 (number)

16809748 is an even 8-digits composite number following 16809747 and preceding 16809749. In scientific notation, it is written as 1.6809748 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 8396352 positive integers (up to 16809748) that are relatively prime to 16809748.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred nine thousand seven hundred forty-eight

Notation

Scientific notation 1.6809748 × 10^7
Engineering notation 1.6809748 × 10^6

Prime Factorization of 16809748

Prime Factorization 2 × 2 × 1549 × 2713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8404874
Product of the distinct prime numbers

The prime factorization of 16809748 is 2 × 2 × 1549 × 2713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 87, 86, 604, 392, 7963, 4160, 20127, 7152, 941551, 207192, 8435537, 4030111, 6898074, 34093226, 290816315, 761762754, 8320935677, 8846273308

Basic calculations (n = 16809748)

Multiplication

n×y
n×2 33619496
n×3 50429244
n×4 67238992
n×5 84048740

Division

n÷y
n÷2 8404874
n÷3 5603249.3333333
n÷3 4202437
n÷5 3361949.6

Exponentiation

ny
n2 282567627823504
n3 4.7498906166709E+21
n4 7.9844464293802E+28
n5 1.3421653239738E+36

Nth Root

y√n
2√n 4099.9692681775
3√n 256.16535947405
4√n 64.031002398662
5√n 27.86841316487

Divisors of 16809748

1, 2, 4, 1549, 2713, 3098, 5426, 6196, 10852, 4202437, 8404874, 16809748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16809747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16809748 can be divided by 12 positive divisors. The sum of these divisors (counting 16809748) is 1, the average is 0.083333333333333.

Base conversion 16809748

Base System Value
2 Binary 1000000000111111100010100
3 Ternary 1011122000122021
4 Quaternary 1000013330110
5 Quinary 13300402443
6 Senary 1400142524
8 Octal 100077424
10 Decimal 16809748
12 Duodecimal 5767a44
16 Hexadecimal 1007f14
20 Vigesimal 551478
36 Base36 a0ahg

Cryptographic Hash Functions

md5 abebb4f7c1fad7d3e12c08590b3e1446
sha1 041a76f0026111b2ddedb5cb2901a4db8f1bb0f1
sha256 0b32e781e3966bc4f301d44b1d629574c94973e15e8f62a49531b63c20d45b91
sha512 c887049594d62a06c2e29a2968e2b74e692b28c00413bc2937794d4a3da75fc94b07f6b91e9ab8d8e4679434b240aa5a0382b100c939bd9ec46d5504da9c0dff
ripemd-160 7d3ee08cf051762cd78d2c81eac1a7872c59cfc2

16809748 as geometric shapes

Circle

Radius = n
Diameter 33619496
Circumference 105618761.65099
Area 8.8771238371262E+14

Sphere

Radius = n
Volume 1.9896295288918E+22
Surface area 3.5508495348505E+15
Circumference 105618761.65099

Square

Length = n
Perimeter 67238992
Area 282567627823504
Diagonal 23772573.601674

Cube

Length = n
Surface area 1695405766941024
Volume 4.7498906166709E+21
Space diagonal 29115337.598429

Equilateral Triangle

Length = n
Perimeter 50429244
Area 1.2235537199113E+14
Altitude 14557668.799215

Triangular Pyramid

Length = n
Surface area 1.2235537199113E+14
Volume 5.5977997749039E+20
Height 7924191.200558