6389970 (number)

6389970 is an even 7-digits composite number following 6389969 and preceding 6389971. In scientific notation, it is written as 6.389970 × 10^6. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 1703984 positive integers (up to 6389970) that are relatively prime to 6389970.

Interesting facts

Basic properties

Name

Name six million three hundred eighty-nine thousand nine hundred seventy

Notation

Scientific notation 6.389970 × 10^6
Engineering notation 6.389970 × 10^6

Prime Factorization of 6389970

Prime Factorization 2 × 5 × 3 × 212999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6389970
Product of the distinct prime numbers

The prime factorization of 6389970 is 2 × 5 × 3 × 212999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 79, 45, 640, 393, 1083, 7120, 95648, 81785, 262172, 100711, 251080, 5614802, 90721447, 60243093, 214685175, 126492077, 5450429674, 5961923330

Basic calculations (n = 6389970)

Multiplication

n×y
n×2 12779940
n×3 19169910
n×4 25559880
n×5 31949850

Division

n÷y
n÷2 3194985
n÷3 2129990
n÷3 1597492.5
n÷5 1277994

Exponentiation

ny
n2 40831716600900
n3 2.6091344412825E+20
n4 1.6672290805762E+27
n5 1.065354380801E+34

Nth Root

y√n
2√n 2527.8389980377
3√n 185.56651276658
4√n 50.277619255864
5√n 22.966761678813

Divisors of 6389970

1, 2, 3, 5, 6, 10, 15, 30, 212999, 425998, 638997, 1064995, 1277994, 2129990, 3194985, 6389970

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 -6389969
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 6389970 can be divided by 16 positive divisors. The sum of these divisors (counting 6389970) is 1, the average is 0.0625.

Base conversion 6389970

Base System Value
2 Binary 11000011000000011010010
3 Ternary 110000122101120
4 Quaternary 120120003102
5 Quinary 3113434340
6 Senary 344543110
8 Octal 30300322
10 Decimal 6389970
12 Duodecimal 2181a96
16 Hexadecimal 6180d2
20 Vigesimal 1jieia
36 Base36 3syj6

Cryptographic Hash Functions

md5 040173ef178c877455008d80f925d839
sha1 92edb1ab0a43bb8394bc1f28f42e699c29c86f21
sha256 746793d11f5b95189d74d6deafe7a6ee9e3244e0a40a0948200cbca91371dd62
sha512 cb5b0dbb04fffd433f1d6da21a7b410da8b9f168d7547d1f419865da3c624e1cc8a4853b2b86b55b2f0c42ab6ff41d520deb8fc0d1c07d40ad6ac8bf080d6bee
ripemd-160 f18b45345921166baab710cb16b103ebcc7b241a

6389970 as geometric shapes

Circle

Radius = n
Diameter 12779940
Circumference 40149365.617318
Area 1.2827662090685E+14

Sphere

Radius = n
Volume 1.0929116790615E+21
Surface area 5.1310648362739E+14
Circumference 40149365.617318

Square

Length = n
Perimeter 25559880
Area 40831716600900
Diagonal 9036782.2371572

Cube

Length = n
Surface area 244990299605400
Volume 2.6091344412825E+20
Space diagonal 11067752.698841

Equilateral Triangle

Length = n
Perimeter 19169910
Area 17680651928253
Altitude 5533876.3494204

Triangular Pyramid

Length = n
Surface area 17680651928253
Volume 3.0748944274304E+19
Height 3012260.7457191