16820384 (number)

16820384 is an even 8-digits composite number following 16820383 and preceding 16820385. In scientific notation, it is written as 1.6820384 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 7084800 positive integers (up to 16820384) that are relatively prime to 16820384.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred twenty thousand three hundred eighty-four

Notation

Scientific notation 1.6820384 × 10^7
Engineering notation 1.6820384 × 10^6

Prime Factorization of 16820384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 61 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1051274
Product of the distinct prime numbers

The prime factorization of 16820384 is 2 × 2 × 2 × 2 × 2 × 7 × 61 × 1231. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16820384)

Multiplication

n×y
n×2 33640768
n×3 50461152
n×4 67281536
n×5 84101920

Division

n÷y
n÷2 8410192
n÷3 5606794.6666667
n÷3 4205096
n÷5 3364076.8

Exponentiation

ny
n2 282925317907456
n3 4.7589124905255E+21
n4 8.0046735513035E+28
n5 1.3464168292757E+36

Nth Root

y√n
2√n 4101.2661459603
3√n 256.21937575728
4√n 64.041128550021
5√n 27.871938898301

Divisors of 16820384

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16820383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16820384 can be divided by 48 positive divisors. The sum of these divisors (counting 16820384) is 1, the average is 0.020833333333333.

Base conversion 16820384

Base System Value
2 Binary 1000000001010100010100000
3 Ternary 1011122120020012
4 Quaternary 1000022202200
5 Quinary 13301223014
6 Senary 1400304052
8 Octal 100124240
10 Decimal 16820384
12 Duodecimal 5772028
16 Hexadecimal 100a8a0
20 Vigesimal 552aj4
36 Base36 a0iow

Cryptographic Hash Functions

md5 1d8d22be8ef70148eab175682ede31e5
sha1 347b8dae264bbe2e2da3a216fc1eb9eaf4cbea69
sha256 cc12bb0be2b405500b44c98ced719047efe0b35376126018467f7fe50b10054d
sha512 a8c2a32d80aa3dc9c8a939ce59513701eea2276205eb2b81859a3e66dfd272d89572cdb9d53091041f4092572c8716542066d7f1000164c193a3a6554a16e81d
ripemd-160 1809a41404648308089d62375a9f8eae3283a896

16820384 as geometric shapes

Circle

Radius = n
Diameter 33640768
Circumference 105685589.60992
Area 8.8883610025262E+14

Sphere

Radius = n
Volume 1.9934086025749E+22
Surface area 3.5553444010105E+15
Circumference 105685589.60992

Square

Length = n
Perimeter 67281536
Area 282925317907456
Diagonal 23787615.177123

Cube

Length = n
Surface area 1697551907444736
Volume 4.7589124905255E+21
Space diagonal 29133759.690819

Equilateral Triangle

Length = n
Perimeter 50461152
Area 1.2251025634082E+14
Altitude 14566879.845409

Triangular Pyramid

Length = n
Surface area 1.2251025634082E+14
Volume 5.6084321552066E+20
Height 7929205.0590411