6989688 (number)

6989688 is an even 7-digits composite number following 6989687 and preceding 6989689. In scientific notation, it is written as 6.989688 × 10^6. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 2313216 positive integers (up to 6989688) that are relatively prime to 6989688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.989688 × 10^6
Engineering notation 6.989688 × 10^6

Prime Factorization of 6989688

Prime Factorization 2 × 2 × 2 × 9 × 193 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1747422
Product of the distinct prime numbers

The prime factorization of 6989688 is 2 × 2 × 2 × 9 × 193 × 503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6989688)

Multiplication

n×y
n×2 13979376
n×3 20969064
n×4 27958752
n×5 34948440

Division

n÷y
n÷2 3494844
n÷3 2329896
n÷3 1747422
n÷5 1397937.6

Exponentiation

ny
n2 48855738337344
n3 3.4148636798767E+20
n4 2.386883168487E+27
n5 1.6683568640176E+34

Nth Root

y√n
2√n 2643.801808003
3√n 191.1991380831
4√n 51.417913298801
5√n 23.382533116134

Divisors of 6989688

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 -6989687
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 6989688 can be divided by 32 positive divisors. The sum of these divisors (counting 6989688) is 1, the average is 0.03125.

Base conversion 6989688

Base System Value
2 Binary 11010101010011101111000
3 Ternary 111011010001100
4 Quaternary 122222131320
5 Quinary 3242132223
6 Senary 405451400
8 Octal 32523570
10 Decimal 6989688
12 Duodecimal 2410b60
16 Hexadecimal 6aa778
20 Vigesimal 23de48
36 Base36 45ta0

Cryptographic Hash Functions

md5 8b31206ac7bd125ed63ec8226f8ba310
sha1 e525d4b89711d622d019ba7bb318d3f3b32fd8ab
sha256 c863d3a4199d74666ea0def79bc1e93930917dd2cd3ddc910923b21e65665ddb
sha512 4794663946319fad0d5ab5bd3f17e5568e55ed5149aa92a9663394aa69067ccea06778c8fcc64f834e9ea00ab8e11043816cc43113bc7286eb25c98f00371470
ripemd-160 e0cd03a2d8eb6af0c182859b62848b441b2193c2

6989688 as geometric shapes

Circle

Radius = n
Diameter 13979376
Circumference 43917504.943369
Area 1.5348482864631E+14

Sphere

Radius = n
Volume 1.4304147532948E+21
Surface area 6.1393931458522E+14
Circumference 43917504.943369

Square

Length = n
Perimeter 27958752
Area 48855738337344
Diagonal 9884911.5663565

Cube

Length = n
Surface area 293134430024064
Volume 3.4148636798767E+20
Space diagonal 12106494.745054

Equilateral Triangle

Length = n
Perimeter 20969064
Area 21155155260393
Altitude 6053247.3725272

Triangular Pyramid

Length = n
Surface area 21155155260393
Volume 4.0244554414475E+19
Height 3294970.5221188