7638156982 (number)

7638156982 is an even 10-digits composite number following 7638156981 and preceding 7638156983. In scientific notation, it is written as 7.638156982 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 3805583232 positive integers (up to 7638156982) that are relatively prime to 7638156982.

Interesting facts

Basic properties

Name

Name seven billion six hundred thirty-eight million one hundred fifty-six thousand nine hundred eighty-two

Notation

Scientific notation 7.638156982 × 10^9
Engineering notation 7.638156982 × 10^9

Prime Factorization of 7638156982

Prime Factorization 2 × 283 × 13494977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7638156982
Product of the distinct prime numbers

The prime factorization of 7638156982 is 2 × 283 × 13494977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7638156982)

Multiplication

n×y
n×2 15276313964
n×3 22914470946
n×4 30552627928
n×5 38190784910

Division

n÷y
n÷2 3819078491
n÷3 2546052327.3333
n÷3 1909539245.5
n÷5 1527631396.4

Exponentiation

ny
n2 5.8341442081675E+19
n3 4.456210931761E+29
n4 3.4037238641695E+39
n5 2.5998177197906E+49

Nth Root

y√n
2√n 87396.550172189
3√n 1969.3800158512
4√n 295.62907531599
5√n 94.754035649296

Divisors of 7638156982

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 -7638156981
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 7638156982 can be divided by 8 positive divisors. The sum of these divisors (counting 7638156982) is 1, the average is 0.125.

Base conversion 7638156982

Base System Value
2 Binary 111000111010001010000011010110110
3 Ternary 201201022112120121001
4 Quaternary 13013101100122312
5 Quinary 111120332010412
6 Senary 3301532113514
8 Octal 70721203266
10 Decimal 7638156982
12 Duodecimal 159200589a
16 Hexadecimal 1c74506b6
20 Vigesimal 5j6i9c92
36 Base36 3ibk7na

Cryptographic Hash Functions

md5 47d7519650e4a8e4f704c53a82110608
sha1 473cfd95acf9cba19778dd10c49fe26e7df842b0
sha256 53b1a41bc2f591c90ff92518e4592071c68067dba850311e32d992735a036c4e
sha512 4bfdd34c87c35e45c53fac13f41735639cc039b96e555e468aa35685e47e89f295a1be1dee635080f388ccaf96a6951443080b53a657eb7ac6bc717a1e9d70c3
ripemd-160 f15b0ffd069bed48b689a32abd2da14e15964c6a

7638156982 as geometric shapes

Circle

Radius = n
Diameter 15276313964
Circumference 47991955723.234
Area 1.8328504584363E+20

Sphere

Radius = n
Volume 1.8666132701422E+30
Surface area 7.331401833745E+20
Circumference 47991955723.234

Square

Length = n
Perimeter 30552627928
Area 5.8341442081675E+19
Diagonal 10801985195.479

Cube

Length = n
Surface area 3.5004865249005E+20
Volume 4.456210931761E+29
Space diagonal 13229675969.011

Equilateral Triangle

Length = n
Perimeter 22914470946
Area 2.5262585468075E+19
Altitude 6614837984.5055

Triangular Pyramid

Length = n
Surface area 2.5262585468075E+19
Volume 5.2516949470763E+28
Height 3600661731.8264