16631808 (number)

16631808 is an even 8-digits composite number following 16631807 and preceding 16631809. In scientific notation, it is written as 1.6631808 × 10^7. The sum of its digits is 33. It has a total of 13 prime factors and 48 positive divisors. There are 5541888 positive integers (up to 16631808) that are relatively prime to 16631808.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6631808 × 10^7
Engineering notation 1.6631808 × 10^6

Prime Factorization of 16631808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 16242
Product of the distinct prime numbers

The prime factorization of 16631808 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2707. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16631808)

Multiplication

n×y
n×2 33263616
n×3 49895424
n×4 66527232
n×5 83159040

Division

n÷y
n÷2 8315904
n÷3 5543936
n÷3 4157952
n÷5 3326361.6

Exponentiation

ny
n2 276617037348864
n3 4.6006414547151E+21
n4 7.6516985351663E+28
n5 1.2726158091077E+36

Nth Root

y√n
2√n 4078.2113726486
3√n 255.25826966454
4√n 63.860875132185
5√n 27.809161392152

Divisors of 16631808

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 -16631807
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 16631808 can be divided by 48 positive divisors. The sum of these divisors (counting 16631808) is 1, the average is 0.020833333333333.

Base conversion 16631808

Base System Value
2 Binary 111111011100100000000000
3 Ternary 1011021222112220
4 Quaternary 333130200000
5 Quinary 13224204213
6 Senary 1352251040
8 Octal 77344000
10 Decimal 16631808
12 Duodecimal 56a0a80
16 Hexadecimal fdc800
20 Vigesimal 53ija8
36 Base36 9wh6o

Cryptographic Hash Functions

md5 e9af09d30a329ae46755f6d24c3d2315
sha1 d48e2d07072052732f3fd725e919542c434a5b81
sha256 21f3a3042a9f226dbc24e10a16123b6d001f62b4e974e3b8d376530f4af667ed
sha512 2f9913a0091da24956aea6f60a0b0d2460046ebca8ea888db51e2e4e692d85e8d17361b8729bf61c77d012941630c2e381640f03726b570c8b0a1108be10273a
ripemd-160 0dbf616b4a2423260937cab59e1cf490fe7b9fcc

16631808 as geometric shapes

Circle

Radius = n
Diameter 33263616
Circumference 104500731.65743
Area 8.6901805239296E+14

Sphere

Radius = n
Volume 1.9271121861245E+22
Surface area 3.4760722095719E+15
Circumference 104500731.65743

Square

Length = n
Perimeter 66527232
Area 276617037348864
Diagonal 23520928.440385

Cube

Length = n
Surface area 1659702224093184
Volume 4.6006414547151E+21
Space diagonal 28807136.477731

Equilateral Triangle

Length = n
Perimeter 49895424
Area 1.1977869073185E+14
Altitude 14403568.238865

Triangular Pyramid

Length = n
Surface area 1.1977869073185E+14
Volume 5.4219079507284E+20
Height 7840309.4801284