6689984 (number)

6689984 is an even 7-digits composite number following 6689983 and preceding 6689985. In scientific notation, it is written as 6.689984 × 10^6. The sum of its digits is 50. It has a total of 9 prime factors and 56 positive divisors. There are 2820096 positive integers (up to 6689984) that are relatively prime to 6689984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.689984 × 10^6
Engineering notation 6.689984 × 10^6

Prime Factorization of 6689984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 109 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 209062
Product of the distinct prime numbers

The prime factorization of 6689984 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 109 × 137. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6689984)

Multiplication

n×y
n×2 13379968
n×3 20069952
n×4 26759936
n×5 33449920

Division

n÷y
n÷2 3344992
n÷3 2229994.6666667
n÷3 1672496
n÷5 1337996.8

Exponentiation

ny
n2 44755885920256
n3 2.9941616071234E+20
n4 2.003089324507E+27
n5 1.3400635531522E+34

Nth Root

y√n
2√n 2586.500338295
3√n 188.42637496006
4√n 50.857647785706
5√n 23.178483386455

Divisors of 6689984

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6689983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6689984 can be divided by 56 positive divisors. The sum of these divisors (counting 6689984) is 1, the average is 0.017857142857143.

Base conversion 6689984

Base System Value
2 Binary 11001100001010011000000
3 Ternary 110120212221012
4 Quaternary 121201103000
5 Quinary 3203034414
6 Senary 355220052
8 Octal 31412300
10 Decimal 6689984
12 Duodecimal 22a7628
16 Hexadecimal 6614c0
20 Vigesimal 21g4j4
36 Base36 3ze0w

Cryptographic Hash Functions

md5 0dc072ce569497ccd8b62f34c2038cd0
sha1 07169a667d5ade1f0fb497d19be4b55cb762fe86
sha256 bef337a9e6c15067df6d75a62e1d1166b6bc0ecab5412902959bfa4469243090
sha512 b264d54a2dbd1f0e28e40014c54fc006715f843f933f3b100fbf03e2ce26ec4214e4764f2587f553e645b74cff3847000f60e9ce875fdd6b9258ff518d653b02
ripemd-160 08824f6b3c5999aeef1846e0231969ac9aefa22d

6689984 as geometric shapes

Circle

Radius = n
Diameter 13379968
Circumference 42034409.174067
Area 1.4060476241198E+14

Sphere

Radius = n
Volume 1.2541914811466E+21
Surface area 5.6241904964792E+14
Circumference 42034409.174067

Square

Length = n
Perimeter 26759936
Area 44755885920256
Diagonal 9461066.104859

Cube

Length = n
Surface area 268535315521536
Volume 2.9941616071234E+20
Space diagonal 11587392.189823

Equilateral Triangle

Length = n
Perimeter 20069952
Area 19379867087910
Altitude 5793696.0949114

Triangular Pyramid

Length = n
Surface area 19379867087910
Volume 3.5286532939423E+19
Height 3153688.7016197