8997388664 (number)

8997388664 is an even 10-digits composite number following 8997388663 and preceding 8997388665. In scientific notation, it is written as 8.997388664 × 10^9. The sum of its digits is 68. It has a total of 9 prime factors and 192 positive divisors. There are 3769920000 positive integers (up to 8997388664) that are relatively prime to 8997388664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.997388664 × 10^9
Engineering notation 8.997388664 × 10^9

Prime Factorization of 8997388664

Prime Factorization 2 × 2 × 2 × 11 × 11 × 31 × 71 × 41 × 103

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 204486106
Product of the distinct prime numbers

The prime factorization of 8997388664 is 2 × 2 × 2 × 11 × 11 × 31 × 71 × 41 × 103. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8997388664)

Multiplication

n×y
n×2 17994777328
n×3 26992165992
n×4 35989554656
n×5 44986943320

Division

n÷y
n÷2 4498694332
n÷3 2999129554.6667
n÷3 2249347166
n÷5 1799477732.8

Exponentiation

ny
n2 8.0953002771076E+19
n3 7.2836562944924E+29
n4 6.5533886576538E+39
n5 5.896338481916E+49

Nth Root

y√n
2√n 94854.565857422
3√n 2079.8826258964
4√n 307.98468445269
5√n 97.909153609053

Divisors of 8997388664

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8997388663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8997388664 can be divided by 192 positive divisors. The sum of these divisors (counting 8997388664) is 1, the average is 0.0052083333333333.

Base conversion 8997388664

Base System Value
2 Binary 1000011000010010010100000101111000
3 Ternary 212020001011200221012
4 Quaternary 20120102110011320
5 Quinary 121411312414124
6 Senary 4044445133052
8 Octal 103022240570
10 Decimal 8997388664
12 Duodecimal 18b125a188
16 Hexadecimal 218494178
20 Vigesimal 70bddbd4
36 Base36 44st9iw

Cryptographic Hash Functions

md5 7b31fa9d1cc67fc5a17bf8b9bf127474
sha1 4d3fdf64654834fcf2732f330dd03bbdf2aba6bb
sha256 882e3aebb5d7e0fe652fd87f066b75f3b40a6595b07af19b25b93975102abc30
sha512 ce513e2064000411192f80586022ec8a41380213cfe8633fdefca385425b478116430f56cdad2eab6b0301e2275156eeee933069bda77135967df609270605df
ripemd-160 2745e5e35fdfb183dc38fdfd4c30da9cf694e30f

8997388664 as geometric shapes

Circle

Radius = n
Diameter 17994777328
Circumference 56532260256.629
Area 2.5432135879165E+20

Sphere

Radius = n
Volume 3.05097081414E+30
Surface area 1.0172854351666E+21
Circumference 56532260256.629

Square

Length = n
Perimeter 35989554656
Area 8.0953002771076E+19
Diagonal 12724229074.571

Cube

Length = n
Surface area 4.8571801662645E+20
Volume 7.2836562944924E+29
Space diagonal 15583934301.492

Equilateral Triangle

Length = n
Perimeter 26992165992
Area 3.5053678456192E+19
Altitude 7791967150.7461

Triangular Pyramid

Length = n
Surface area 3.5053678456192E+19
Volume 8.5838712627794E+28
Height 4241409691.5236