8997984 (number)

8997984 is an even 7-digits composite number following 8997983 and preceding 8997985. In scientific notation, it is written as 8.997984 × 10^6. The sum of its digits is 54. It has a total of 8 prime factors and 48 positive divisors. There are 2965248 positive integers (up to 8997984) that are relatively prime to 8997984.

Interesting facts

Basic properties

Name

Name eight million nine hundred ninety-seven thousand nine hundred eighty-four

Notation

Scientific notation 8.997984 × 10^6
Engineering notation 8.997984 × 10^6

Prime Factorization of 8997984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 199 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 562374
Product of the distinct prime numbers

The prime factorization of 8997984 is 2 × 2 × 2 × 2 × 2 × 9 × 199 × 157. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8997984)

Multiplication

n×y
n×2 17995968
n×3 26993952
n×4 35991936
n×5 44989920

Division

n÷y
n÷2 4498992
n÷3 2999328
n÷3 2249496
n÷5 1799596.8

Exponentiation

ny
n2 80963716064256
n3 7.2851022172672E+20
n4 6.5551233189335E+27
n5 5.898289474179E+34

Nth Root

y√n
2√n 2999.6639811819
3√n 207.99284985283
4√n 54.769188246512
5√n 24.593992899504

Divisors of 8997984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8997983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8997984 can be divided by 48 positive divisors. The sum of these divisors (counting 8997984) is 1, the average is 0.020833333333333.

Base conversion 8997984

Base System Value
2 Binary 100010010100110001100000
3 Ternary 121221010220200
4 Quaternary 202110301200
5 Quinary 4300413414
6 Senary 520505200
8 Octal 42246140
10 Decimal 8997984
12 Duodecimal 301b200
16 Hexadecimal 894c60
20 Vigesimal 2g4ej4
36 Base36 5cuw0

Cryptographic Hash Functions

md5 90587a4318cc9c4d143b205bea4f896f
sha1 a6722ccf6c1c0addc450cd9498e5ada870306c3a
sha256 404bd93960c4d077dba40986ef2bc6aab215d784ea409ea50ff11a9361835c19
sha512 365c3941d3cb63b439a64465ce3042fe8b81780d8e721c8260776b41c41636b46d635b2e8d84d50ea8d82924122b1cb9984e7754086cdb460d25ae2c7695b994
ripemd-160 cd71dcddd118c39c2e5d2144a3cb4c39506feeec

8997984 as geometric shapes

Circle

Radius = n
Diameter 17995968
Circumference 56536000.863037
Area 2.543550155948E+14

Sphere

Radius = n
Volume 3.0515764808556E+21
Surface area 1.0174200623792E+15
Circumference 56536000.863037

Square

Length = n
Perimeter 35991936
Area 80963716064256
Diagonal 12725071.006816

Cube

Length = n
Surface area 485782296385536
Volume 7.2851022172672E+20
Space diagonal 15584965.453692

Equilateral Triangle

Length = n
Perimeter 26993952
Area 35058317448218
Altitude 7792482.7268459

Triangular Pyramid

Length = n
Surface area 35058317448218
Volume 8.5855752991113E+19
Height 4241690.3356054