7668842 (number)

7668842 is an even 7-digits composite number following 7668841 and preceding 7668843. In scientific notation, it is written as 7.668842 × 10^6. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 3609360 positive integers (up to 7668842) that are relatively prime to 7668842.

Interesting facts

Basic properties

Name

Name seven million six hundred sixty-eight thousand eight hundred forty-two

Notation

Scientific notation 7.668842 × 10^6
Engineering notation 7.668842 × 10^6

Prime Factorization of 7668842

Prime Factorization 2 × 37 × 31 × 3343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7668842
Product of the distinct prime numbers

The prime factorization of 7668842 is 2 × 37 × 31 × 3343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 50, 75, 80, 947, 7951, 8650, 12700, 2528, 305636, 627521, 5893669, 5863727, 10076861, 97355498, 757131432, 765410510, 4574651434, 811860141

Basic calculations (n = 7668842)

Multiplication

n×y
n×2 15337684
n×3 23006526
n×4 30675368
n×5 38344210

Division

n÷y
n÷2 3834421
n÷3 2556280.6666667
n÷3 1917210.5
n÷5 1533768.4

Exponentiation

ny
n2 58811137620964
n3 4.5101332225543E+20
n4 3.458749908272E+27
n5 2.6524606564052E+34

Nth Root

y√n
2√n 2769.2674121507
3√n 197.20137104459
4√n 52.623829318577
5√n 23.820230409467

Divisors of 7668842

1, 2, 31, 37, 62, 74, 1147, 2294, 3343, 6686, 103633, 123691, 207266, 247382, 3834421, 7668842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7668841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7668842 can be divided by 16 positive divisors. The sum of these divisors (counting 7668842) is 1, the average is 0.0625.

Base conversion 7668842

Base System Value
2 Binary 11101010000010001101010
3 Ternary 112102121200012
4 Quaternary 131100101222
5 Quinary 3430400332
6 Senary 432211522
8 Octal 35202152
10 Decimal 7668842
12 Duodecimal 2699ba2
16 Hexadecimal 75046a
20 Vigesimal 27ic22
36 Base36 4kdbe

Cryptographic Hash Functions

md5 b65e08684fddbd7c45b5ea9d6ebeea4c
sha1 c411632cb35a2f2e18bccfa0aacd30e450f47cef
sha256 401fefdb98a5826302172bad0c35d9014510d7873128b273c8e93cb4166bd117
sha512 06a4872614f1d01946c8da3259a8e213e77f113b7ebe8b9e0baa3527d4418fe652d978e0a904455ed0050197b767feacc4e969395382e4dec91765b3925c1c38
ripemd-160 7d191c53c061c69f119e9f563dab4361af47b4c9

7668842 as geometric shapes

Circle

Radius = n
Diameter 15337684
Circumference 48184755.377482
Area 1.8476063789928E+14

Sphere

Radius = n
Volume 1.8892001864917E+21
Surface area 7.3904255159712E+14
Circumference 48184755.377482

Square

Length = n
Perimeter 30675368
Area 58811137620964
Diagonal 10845380.364096

Cube

Length = n
Surface area 352866825725784
Volume 4.5101332225543E+20
Space diagonal 13282823.979218

Equilateral Triangle

Length = n
Perimeter 23006526
Area 25465969602609
Altitude 6641411.9896091

Triangular Pyramid

Length = n
Surface area 25465969602609
Volume 5.3152429762048E+19
Height 3615126.7880321