6987402 (number)

6987402 is an even 7-digits composite number following 6987401 and preceding 6987403. In scientific notation, it is written as 6.987402 × 10^6. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 2206440 positive integers (up to 6987402) that are relatively prime to 6987402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.987402 × 10^6
Engineering notation 6.987402 × 10^6

Prime Factorization of 6987402

Prime Factorization 2 × 3 × 3 × 19 × 20431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2329134
Product of the distinct prime numbers

The prime factorization of 6987402 is 2 × 3 × 3 × 19 × 20431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 42, 33, 718, 139, 3109, 6674, 47261, 25219, 116849, 743433, 2953827, 9167806, 87761406, 43637102, 844548957, 655175248, 1389127355, 1168504958

Basic calculations (n = 6987402)

Multiplication

n×y
n×2 13974804
n×3 20962206
n×4 27949608
n×5 34937010

Division

n÷y
n÷2 3493701
n÷3 2329134
n÷3 1746850.5
n÷5 1397480.4

Exponentiation

ny
n2 48823786709604
n3 3.4115142490226E+20
n4 2.3837621486649E+27
n5 1.6656304405105E+34

Nth Root

y√n
2√n 2643.369440695
3√n 191.17829171209
4√n 51.413708684503
5√n 23.381003449436

Divisors of 6987402

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 20431, 40862, 61293, 122586, 183879, 367758, 388189, 776378, 1164567, 2329134, 3493701, 6987402

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6987401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6987402 can be divided by 24 positive divisors. The sum of these divisors (counting 6987402) is 1, the average is 0.041666666666667.

Base conversion 6987402

Base System Value
2 Binary 11010101001111010001010
3 Ternary 111010222220200
4 Quaternary 122221322022
5 Quinary 3242044102
6 Senary 405433030
8 Octal 32517212
10 Decimal 6987402
12 Duodecimal 240b776
16 Hexadecimal 6a9e8a
20 Vigesimal 23d8a2
36 Base36 45rii

Cryptographic Hash Functions

md5 cf24966ec7aa67675183f952b35af4b5
sha1 ab95d68c81542edaabe2173b08aae4d177176cf8
sha256 0bd20edeb8f69c97fd7327216ee68e6bd909d3440d253be1931de1c4f32d37c6
sha512 8a230b1812e22650e952056e23afe6587ad2eabc40a962e2e3089f1359305fc999b48399eeb5f2aa4ca5187f8ddf32e59a86c6595bf0c703f86fccb60f231bab
ripemd-160 145eba0314f3cbce18eb11bddd8a5658f96702d6

6987402 as geometric shapes

Circle

Radius = n
Diameter 13974804
Circumference 43903141.581757
Area 1.5338444964733E+14

Sphere

Radius = n
Volume 1.4290117469795E+21
Surface area 6.1353779858931E+14
Circumference 43903141.581757

Square

Length = n
Perimeter 27949608
Area 48823786709604
Diagonal 9881678.6741529

Cube

Length = n
Surface area 292942720257624
Volume 3.4115142490226E+20
Space diagonal 12102535.276908

Equilateral Triangle

Length = n
Perimeter 20962206
Area 21141319799735
Altitude 6051267.6384542

Triangular Pyramid

Length = n
Surface area 21141319799735
Volume 4.0205080993307E+19
Height 3293892.8913843