6989729938 (number)

6989729938 is an even 10-digits composite number following 6989729937 and preceding 6989729939. In scientific notation, it is written as 6.989729938 × 10^9. The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors. There are 3409624320 positive integers (up to 6989729938) that are relatively prime to 6989729938.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-nine million seven hundred twenty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 6.989729938 × 10^9
Engineering notation 6.989729938 × 10^9

Prime Factorization of 6989729938

Prime Factorization 2 × 41 × 85240609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6989729938
Product of the distinct prime numbers

The prime factorization of 6989729938 is 2 × 41 × 85240609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 12, 95, 261, 316, 7340, 8822, 74547, 5028, 317722, 377231, 9136028, 7495983, 11880144, 41863142, 22681796, 825226152, 1409650123, 3362560418

Basic calculations (n = 6989729938)

Multiplication

n×y
n×2 13979459876
n×3 20969189814
n×4 27958919752
n×5 34948649690

Division

n÷y
n÷2 3494864969
n÷3 2329909979.3333
n÷3 1747432484.5
n÷5 1397945987.6

Exponentiation

ny
n2 4.8856324606173E+19
n3 3.4149251476042E+29
n4 2.3869404540238E+39
n5 1.6684069151713E+49

Nth Root

y√n
2√n 83604.604765527
3√n 1911.9952047944
4√n 289.14460874367
5√n 93.087652696814

Divisors of 6989729938

1, 2, 41, 82, 85240609, 170481218, 3494864969, 6989729938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6989729937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6989729938 can be divided by 8 positive divisors. The sum of these divisors (counting 6989729938) is 1, the average is 0.125.

Base conversion 6989729938

Base System Value
2 Binary 110100000100111101101000010010010
3 Ternary 200001010102001220121
4 Quaternary 12200213231002102
5 Quinary 103303332324223
6 Senary 3113330100454
8 Octal 64047550222
10 Decimal 6989729938
12 Duodecimal 1430a1a72a
16 Hexadecimal 1a09ed092
20 Vigesimal 5945g4gi
36 Base36 37li64y

Cryptographic Hash Functions

md5 6f19760e7a5904c239b9f240bec499a5
sha1 543e80d01828859d198222761a38163fb86a7677
sha256 e570b0057adeaa88aac9c2d50f467ab0dfdae3d1c109d96b8f0ead7157c1440b
sha512 1fae5978e9a2aad16eed6cad25f41268102f8708165c6b23af69177d3a77a1a230e98b2721eb474115891f4c85a9458af41406a126b9bc622785a6824f1a4c56
ripemd-160 af9984031688c4c9dbc98102195a91e65e4ed959

6989729938 as geometric shapes

Circle

Radius = n
Diameter 13979459876
Circumference 43917768447.595
Area 1.5348667046415E+20

Sphere

Radius = n
Volume 1.4304405008363E+30
Surface area 6.1394668185661E+20
Circumference 43917768447.595

Square

Length = n
Perimeter 27958919752
Area 4.8856324606173E+19
Diagonal 9884970875.6449

Cube

Length = n
Surface area 2.9313794763704E+20
Volume 3.4149251476042E+29
Space diagonal 12106567383.801

Equilateral Triangle

Length = n
Perimeter 20969189814
Area 2.1155409122242E+19
Altitude 6053283691.9006

Triangular Pyramid

Length = n
Surface area 2.1155409122242E+19
Volume 4.024527881859E+28
Height 3294990291.8816