16493808 (number)

16493808 is an even 8-digits composite number following 16493807 and preceding 16493809. In scientific notation, it is written as 1.6493808 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 120 positive divisors. There are 4874240 positive integers (up to 16493808) that are relatively prime to 16493808.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-three thousand eight hundred eight

Notation

Scientific notation 1.6493808 × 10^7
Engineering notation 1.6493808 × 10^6

Prime Factorization of 16493808

Prime Factorization 2 × 2 × 2 × 2 × 3 × 29 × 17 × 41 × 17

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 121278
Product of the distinct prime numbers

The prime factorization of 16493808 is 2 × 2 × 2 × 2 × 3 × 29 × 17 × 41 × 17. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16493808)

Multiplication

n×y
n×2 32987616
n×3 49481424
n×4 65975232
n×5 82469040

Division

n÷y
n÷2 8246904
n÷3 5497936
n÷3 4123452
n÷5 3298761.6

Exponentiation

ny
n2 272045702340864
n3 4.4870695816354E+21
n4 7.4008864162134E+28
n5 1.2206879957883E+36

Nth Root

y√n
2√n 4061.2569482858
3√n 254.55031858362
4√n 63.727991873947
5√n 27.762858969271

Divisors of 16493808

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16493807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16493808 can be divided by 120 positive divisors. The sum of these divisors (counting 16493808) is 1, the average is 0.0083333333333333.

Base conversion 16493808

Base System Value
2 Binary 111110111010110011110000
3 Ternary 1011000222020210
4 Quaternary 332322303300
5 Quinary 13210300213
6 Senary 1345304120
8 Octal 76726360
10 Decimal 16493808
12 Duodecimal 5635040
16 Hexadecimal fbacf0
20 Vigesimal 531ea8
36 Base36 9tipc

Cryptographic Hash Functions

md5 1382e3249190ede54a88db9ce0357a70
sha1 0e4f58591c83bdce89475b792f4a0b1dcfa89f31
sha256 acd7238927fe9b883e59d8c69097cf68f2bb2052a4ababe405273292b6ffcd11
sha512 acc3c1c6ab51825040da891c3fb7a2ae47247590d056318833f7413325fe33eebedd9dd13763058727c37537178ea6b9936ca603dee042fa005966428203e987
ripemd-160 518664049f6500a88259340e604e1c53aea57f96

16493808 as geometric shapes

Circle

Radius = n
Diameter 32987616
Circumference 103633652.08504
Area 8.5465677991473E+14

Sphere

Radius = n
Volume 1.8795393111749E+22
Surface area 3.4186271196589E+15
Circumference 103633652.08504

Square

Length = n
Perimeter 65975232
Area 272045702340864
Diagonal 23325766.968778

Cube

Length = n
Surface area 1632274214045184
Volume 4.4870695816354E+21
Space diagonal 28568113.466286

Equilateral Triangle

Length = n
Perimeter 49481424
Area 1.1779924460878E+14
Altitude 14284056.733143

Triangular Pyramid

Length = n
Surface area 1.1779924460878E+14
Volume 5.2880622147171E+20
Height 7775255.6562593