7989008664 (number)

7989008664 is an even 10-digits composite number following 7989008663 and preceding 7989008665. In scientific notation, it is written as 7.989008664 × 10^9. The sum of its digits is 57. It has a total of 8 prime factors and 128 positive divisors. There are 2104704000 positive integers (up to 7989008664) that are relatively prime to 7989008664.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-nine million eight thousand six hundred sixty-four

Notation

Scientific notation 7.989008664 × 10^9
Engineering notation 7.989008664 × 10^9

Prime Factorization of 7989008664

Prime Factorization 2 × 2 × 2 × 13 × 3 × 7 × 1451 × 2521

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1997252166
Product of the distinct prime numbers

The prime factorization of 7989008664 is 2 × 2 × 2 × 13 × 3 × 7 × 1451 × 2521. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7989008664)

Multiplication

n×y
n×2 15978017328
n×3 23967025992
n×4 31956034656
n×5 39945043320

Division

n÷y
n÷2 3994504332
n÷3 2663002888
n÷3 1997252166
n÷5 1597801732.8

Exponentiation

ny
n2 6.3824259433467E+19
n3 5.0989256158735E+29
n4 4.0735360922305E+39
n5 3.2543515133946E+49

Nth Root

y√n
2√n 89381.254544787
3√n 1999.0836355355
4√n 298.96697902074
5√n 95.608956545883

Divisors of 7989008664

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7989008663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7989008664 can be divided by 128 positive divisors. The sum of these divisors (counting 7989008664) is 1, the average is 0.0078125.

Base conversion 7989008664

Base System Value
2 Binary 111011100001011101001100100011000
3 Ternary 202121202201200121210
4 Quaternary 13130023221210120
5 Quinary 112330141234124
6 Senary 3400424103120
8 Octal 73413514430
10 Decimal 7989008664
12 Duodecimal 166b604aa0
16 Hexadecimal 1dc2e9918
20 Vigesimal 64gb61d4
36 Base36 3o4g6jc

Cryptographic Hash Functions

md5 d825c2fe52507f798b7bb0f623d0af78
sha1 c4b8e8f484a4c8c6e490180ad15d92260fd9dba2
sha256 f1bb9ee8202549459dc2eefca95875a1310796e9da7b9502f2991e0d3d1a608b
sha512 962a746c044faeb620aa7b4b36e724709cb67ead4ec4059fe22195366a86f2a44059c66049ec2d2c8fb65b06ff5338fc643cb06e11b4fc2490409e4d3909617d
ripemd-160 554dac95779ba76e8b3b9be1922bfa5059d28a88

7989008664 as geometric shapes

Circle

Radius = n
Diameter 15978017328
Circumference 50196421856.575
Area 2.0050982455699E+20

Sphere

Radius = n
Volume 2.1358329674705E+30
Surface area 8.0203929822796E+20
Circumference 50196421856.575

Square

Length = n
Perimeter 31956034656
Area 6.3824259433467E+19
Diagonal 11298164402.545

Cube

Length = n
Surface area 3.829455566008E+20
Volume 5.0989256158735E+29
Space diagonal 13837368908.156

Equilateral Triangle

Length = n
Perimeter 23967025992
Area 2.7636715023556E+19
Altitude 6918684454.078

Triangular Pyramid

Length = n
Surface area 2.7636715023556E+19
Volume 6.0091414662499E+28
Height 3766054800.8483