16648839 (number)

16648839 is an odd 8-digits composite number following 16648838 and preceding 16648840. In scientific notation, it is written as 1.6648839 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 11081952 positive integers (up to 16648839) that are relatively prime to 16648839.

Interesting facts

Basic properties

Name

Name sixteen million six hundred forty-eight thousand eight hundred thirty-nine

Notation

Scientific notation 1.6648839 × 10^7
Engineering notation 1.6648839 × 10^6

Prime Factorization of 16648839

Prime Factorization 3 × 3 × 967 × 1913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5549613
Product of the distinct prime numbers

The prime factorization of 16648839 is 3 × 3 × 967 × 1913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 73, 82, 275, 199, 544, 6051, 78452, 66233, 349123, 240133, 6525174, 2224757, 68894736, 21480695, 586358432, 204489668, 5820001500, 4689222142

Basic calculations (n = 16648839)

Multiplication

n×y
n×2 33297678
n×3 49946517
n×4 66595356
n×5 83244195

Division

n÷y
n÷2 8324419.5
n÷3 5549613
n÷3 4162209.75
n÷5 3329767.8

Exponentiation

ny
n2 277183840047921
n3 4.6147891263596E+21
n4 7.6830881183711E+28
n5 1.2791449710557E+36

Nth Root

y√n
2√n 4080.2988861112
3√n 255.345368244
4√n 63.877217269627
5√n 27.814854386595

Divisors of 16648839

1, 3, 9, 967, 1913, 2901, 5739, 8703, 17217, 1849871, 5549613, 16648839

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 -16648838
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 16648839 can be divided by 12 positive divisors. The sum of these divisors (counting 16648839) is 1, the average is 0.083333333333333.

Base conversion 16648839

Base System Value
2 Binary 111111100000101010000111
3 Ternary 1011022211220200
4 Quaternary 333200222013
5 Quinary 13230230324
6 Senary 1352501543
8 Octal 77405207
10 Decimal 16648839
12 Duodecimal 56aa8b3
16 Hexadecimal fe0a87
20 Vigesimal 54121j
36 Base36 9wubr

Cryptographic Hash Functions

md5 ade36329527a6a43ece11a5969f17c10
sha1 7a70fe5993e49591bd1bcbfc538f417b4954e562
sha256 17eca30e341bc4a98e87fce328734ee1c187c004c92a962250cee7eff11023d3
sha512 6632fcb9cc95b20e5c4aae4198306dc15a1586a67ed5acf8098e8911190ce68faca70b0c530adb9f392f2957a5c70c2e333ee3966eb2daf3fb64fba6adcb2ea8
ripemd-160 e7905e36a30c36301d4fb2095bb1045530d42c77

16648839 as geometric shapes

Circle

Radius = n
Diameter 33297678
Circumference 104607740.5864
Area 8.7079871558836E+14

Sphere

Radius = n
Volume 1.933038348965E+22
Surface area 3.4831948623534E+15
Circumference 104607740.5864

Square

Length = n
Perimeter 66595356
Area 277183840047921
Diagonal 23545013.911566

Cube

Length = n
Surface area 1663103040287526
Volume 4.6147891263596E+21
Space diagonal 28836635.035034

Equilateral Triangle

Length = n
Perimeter 49946517
Area 1.2002412350001E+14
Altitude 14418317.517517

Triangular Pyramid

Length = n
Surface area 1.2002412350001E+14
Volume 5.438581141658E+20
Height 7848337.970522