6988968 (number)

6988968 is an even 7-digits composite number following 6988967 and preceding 6988969. In scientific notation, it is written as 6.988968 × 10^6. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 1989792 positive integers (up to 6988968) that are relatively prime to 6988968.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 6.988968 × 10^6
Engineering notation 6.988968 × 10^6

Prime Factorization of 6988968

Prime Factorization 2 × 2 × 2 × 441 × 7 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1747242
Product of the distinct prime numbers

The prime factorization of 6988968 is 2 × 2 × 2 × 441 × 7 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6988968)

Multiplication

n×y
n×2 13977936
n×3 20966904
n×4 27955872
n×5 34944840

Division

n÷y
n÷2 3494484
n÷3 2329656
n÷3 1747242
n÷5 1397793.6

Exponentiation

ny
n2 48845673705024
n3 3.4138085046285E+20
n4 2.3858998396977E+27
n5 1.6674977630852E+34

Nth Root

y√n
2√n 2643.6656369518
3√n 191.19257278736
4√n 51.41658912211
5√n 23.382051374529

Divisors of 6988968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6988967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6988968 can be divided by 32 positive divisors. The sum of these divisors (counting 6988968) is 1, the average is 0.03125.

Base conversion 6988968

Base System Value
2 Binary 11010101010010010101000
3 Ternary 111011002001200
4 Quaternary 122222102220
5 Quinary 3242121333
6 Senary 405444200
8 Octal 32522250
10 Decimal 6988968
12 Duodecimal 2410660
16 Hexadecimal 6aa4a8
20 Vigesimal 23dc88
36 Base36 45sq0

Cryptographic Hash Functions

md5 00c0d5da87b2deb0bef3f6ad31af760b
sha1 b28d1e52fe93598a449dec9e1d2ed9571a0fe08c
sha256 5256a2a81ab03a1e4996192224291b9ba59f3df1d918116eb97bbdd3e24aa52b
sha512 da0a3ddd253613f466562dcd692a3d2d20602c13c845b8b85a7b29865e4642e28178932da0ec0c4f7183e11468df7f614ca17289257002670a40fe0e812bc9ab
ripemd-160 ccd22ce821117cee38a1d7b7f1e9837056c4cafc

6988968 as geometric shapes

Circle

Radius = n
Diameter 13977936
Circumference 43912981.049948
Area 1.5345320967135E+14

Sphere

Radius = n
Volume 1.4299727625205E+21
Surface area 6.1381283868539E+14
Circumference 43912981.049948

Square

Length = n
Perimeter 27955872
Area 48845673705024
Diagonal 9883893.3325916

Cube

Length = n
Surface area 293074042230144
Volume 3.4138085046285E+20
Space diagonal 12105247.668473

Equilateral Triangle

Length = n
Perimeter 20966904
Area 21150797146758
Altitude 6052623.8342365

Triangular Pyramid

Length = n
Surface area 21150797146758
Volume 4.0232119054919E+19
Height 3294631.1108639