6890900 (number)

6890900 is an even 7-digits composite number following 6890899 and preceding 6890901. In scientific notation, it is written as 6.890900 × 10^6. The sum of its digits is 32. It has a total of 5 prime factors and 18 positive divisors. There are 2756320 positive integers (up to 6890900) that are relatively prime to 6890900.

Interesting facts

Basic properties

Name

Name six million eight hundred ninety thousand nine hundred

Notation

Scientific notation 6.890900 × 10^6
Engineering notation 6.890900 × 10^6

Prime Factorization of 6890900

Prime Factorization 2 × 2 × 5 × 5 × 68909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 689090
Product of the distinct prime numbers

The prime factorization of 6890900 is 2 × 2 × 5 × 5 × 68909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 79, 80, 448, 965, 105, 3009, 24436, 95256, 834409, 137233, 4162992, 1435318, 38299713, 22765716, 890416475, 578009895, 6610174224, 2709141884

Basic calculations (n = 6890900)

Multiplication

n×y
n×2 13781800
n×3 20672700
n×4 27563600
n×5 34454500

Division

n÷y
n÷2 3445450
n÷3 2296966.6666667
n÷3 1722725
n÷5 1378180

Exponentiation

ny
n2 47484502810000
n3 3.2721096041343E+20
n4 2.2547780071129E+27
n5 1.5537449769214E+34

Nth Root

y√n
2√n 2625.0523804298
3√n 190.29409670937
4√n 51.2352650079
5√n 23.316061356767

Divisors of 6890900

1, 2, 4, 5, 10, 20, 25, 50, 100, 68909, 137818, 275636, 344545, 689090, 1378180, 1722725, 3445450, 6890900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6890899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6890900 can be divided by 18 positive divisors. The sum of these divisors (counting 6890900) is 1, the average is 0.055555555555556.

Base conversion 6890900

Base System Value
2 Binary 11010010010010110010100
3 Ternary 110222002112112
4 Quaternary 122102112110
5 Quinary 3231002100
6 Senary 403410152
8 Octal 32222624
10 Decimal 6890900
12 Duodecimal 2383958
16 Hexadecimal 692594
20 Vigesimal 231750
36 Base36 43p1w

Cryptographic Hash Functions

md5 b935a4ecb3bfb939fc1dfef97b1806c4
sha1 8235684a42844d6133153367d0b25f4e15990f90
sha256 4dcbef0e28b94c0c102dbe52854d9151d532e22b604ed9c8371d9b133e399b12
sha512 9e462a522caf3d5de44578147ae016737e8ad0b2a573532ff0c14fe1f6dfda2caa28e61310fb711d5e16550ec90768340366178ad78b4e3596d8efc11c25a1cc
ripemd-160 81e889cf275510a25bc4e067149e85744d840ed1

6890900 as geometric shapes

Circle

Radius = n
Diameter 13781800
Circumference 43296801.633244
Area 1.4917696518726E+14

Sphere

Radius = n
Volume 1.3706180658785E+21
Surface area 5.9670786074904E+14
Circumference 43296801.633244

Square

Length = n
Perimeter 27563600
Area 47484502810000
Diagonal 9745204.2369568

Cube

Length = n
Surface area 284907016860000
Volume 3.2721096041343E+20
Space diagonal 11935388.909876

Equilateral Triangle

Length = n
Perimeter 20672700
Area 20561392859767
Altitude 5967694.4549382

Triangular Pyramid

Length = n
Surface area 20561392859767
Volume 3.8562181497816E+19
Height 3248401.4123189