7638156984 (number)

7638156984 is an even 10-digits composite number following 7638156983 and preceding 7638156985. In scientific notation, it is written as 7.638156984 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 64 positive divisors. There are 2394685440 positive integers (up to 7638156984) that are relatively prime to 7638156984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.638156984 × 10^9
Engineering notation 7.638156984 × 10^9

Prime Factorization of 7638156984

Prime Factorization 2 × 2 × 2 × 3 × 17 × 1741 × 10753

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1909539246
Product of the distinct prime numbers

The prime factorization of 7638156984 is 2 × 2 × 2 × 3 × 17 × 1741 × 10753. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7638156984)

Multiplication

n×y
n×2 15276313968
n×3 22914470952
n×4 30552627936
n×5 38190784920

Division

n÷y
n÷2 3819078492
n÷3 2546052328
n÷3 1909539246
n÷5 1527631396.8

Exponentiation

ny
n2 5.8341442112228E+19
n3 4.4562109352615E+29
n4 3.4037238677344E+39
n5 2.5998177231943E+49

Nth Root

y√n
2√n 87396.550183631
3√n 1969.3800160231
4√n 295.62907533535
5√n 94.754035654258

Divisors of 7638156984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7638156983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7638156984 can be divided by 64 positive divisors. The sum of these divisors (counting 7638156984) is 1, the average is 0.015625.

Base conversion 7638156984

Base System Value
2 Binary 111000111010001010000011010111000
3 Ternary 201201022112120121010
4 Quaternary 13013101100122320
5 Quinary 111120332010414
6 Senary 3301532113520
8 Octal 70721203270
10 Decimal 7638156984
12 Duodecimal 15920058a0
16 Hexadecimal 1c74506b8
20 Vigesimal 5j6i9c94
36 Base36 3ibk7nc

Cryptographic Hash Functions

md5 2d8bdec4bd732697e230eb794569f0a2
sha1 412dc490cf7cddde122b27e4086a9e8896c52358
sha256 7dc62502356dd260e925cc580b2063595b7791fb650a30b93a702daaff449741
sha512 ef98a9558a34b5bbedc0dedf5890f699728a856f1d7a182334a8de186d4b39b24502ac434a22fcdece3b4aab85992dd1597d0962b5a63769b1fc4ac1760c7a3a
ripemd-160 e3ced9d29e98c4a46e882ef2baaf163bc3fd73e0

7638156984 as geometric shapes

Circle

Radius = n
Diameter 15276313968
Circumference 47991955735.8
Area 1.8328504593961E+20

Sphere

Radius = n
Volume 1.8666132716085E+30
Surface area 7.3314018375844E+20
Circumference 47991955735.8

Square

Length = n
Perimeter 30552627936
Area 5.8341442112228E+19
Diagonal 10801985198.308

Cube

Length = n
Surface area 3.5004865267337E+20
Volume 4.4562109352615E+29
Space diagonal 13229675972.475

Equilateral Triangle

Length = n
Perimeter 22914470952
Area 2.5262585481304E+19
Altitude 6614837986.2375

Triangular Pyramid

Length = n
Surface area 2.5262585481304E+19
Volume 5.2516949512017E+28
Height 3600661732.7692