6987393 (number)

6987393 is an odd 7-digits composite number following 6987392 and preceding 6987394. In scientific notation, it is written as 6.987393 × 10^6. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 3965472 positive integers (up to 6987393) that are relatively prime to 6987393.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-seven thousand three hundred ninety-three

Notation

Scientific notation 6.987393 × 10^6
Engineering notation 6.987393 × 10^6

Prime Factorization of 6987393

Prime Factorization 3 × 21 × 563 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6987393
Product of the distinct prime numbers

The prime factorization of 6987393 is 3 × 21 × 563 × 197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 99, 51, 657, 730, 3667, 2103, 12839, 75551, 63633, 397711, 215990, 7724915, 13262672, 57471162, 808823754, 262552496, 2015436711, 8932730306

Basic calculations (n = 6987393)

Multiplication

n×y
n×2 13974786
n×3 20962179
n×4 27949572
n×5 34936965

Division

n÷y
n÷2 3493696.5
n÷3 2329131
n÷3 1746848.25
n÷5 1397478.6

Exponentiation

ny
n2 48823660936449
n3 3.4115010666172E+20
n4 2.3837498672373E+27
n5 1.6656197136085E+34

Nth Root

y√n
2√n 2643.3677383217
3√n 191.17820963078
4√n 51.413692128865
5√n 23.380997426335

Divisors of 6987393

1, 3, 21, 63, 197, 563, 591, 1689, 4137, 11823, 12411, 35469, 110911, 332733, 2329131, 6987393

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 -6987392
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 6987393 can be divided by 16 positive divisors. The sum of these divisors (counting 6987393) is 1, the average is 0.0625.

Base conversion 6987393

Base System Value
2 Binary 11010101001111010000001
3 Ternary 111010222220100
4 Quaternary 122221322001
5 Quinary 3242044033
6 Senary 405433013
8 Octal 32517201
10 Decimal 6987393
12 Duodecimal 240b769
16 Hexadecimal 6a9e81
20 Vigesimal 23d89d
36 Base36 45ri9

Cryptographic Hash Functions

md5 d3b1711b44d4001050fc07c3cbc37bc4
sha1 505f5fb02e3941d73651349f14e12fcee04de7c3
sha256 3485017afdcb84cda3bf559b3126501c01602a04dc74b98e93f5dd602cb82a36
sha512 5d10fee7577e095b474b2787b4986f1ee1407bb75e75814a5098fd9ab40bb2d9c124be3b29aecc309c196eb7f426470a186a0781f4c8c580132144c9a407a0ca
ripemd-160 815840126158ff51461e0f6a90c7661235075877

6987393 as geometric shapes

Circle

Radius = n
Diameter 13974786
Circumference 43903085.033089
Area 1.5338405451931E+14

Sphere

Radius = n
Volume 1.4290062251464E+21
Surface area 6.1353621807723E+14
Circumference 43903085.033089

Square

Length = n
Perimeter 27949572
Area 48823660936449
Diagonal 9881665.9462308

Cube

Length = n
Surface area 292941965618694
Volume 3.4115010666172E+20
Space diagonal 12102519.688451

Equilateral Triangle

Length = n
Perimeter 20962179
Area 21141265338361
Altitude 6051259.8442256

Triangular Pyramid

Length = n
Surface area 21141265338361
Volume 4.0204925637169E+19
Height 3293888.6487436