8989980 (number)

8989980 is an even 7-digits composite number following 8989979 and preceding 8989981. In scientific notation, it is written as 8.989980 × 10^6. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 2384128 positive integers (up to 8989980) that are relatively prime to 8989980.

Interesting facts

Basic properties

Name

Name eight million nine hundred eighty-nine thousand nine hundred eighty

Notation

Scientific notation 8.989980 × 10^6
Engineering notation 8.989980 × 10^6

Prime Factorization of 8989980

Prime Factorization 2 × 2 × 3 × 269 × 5 × 557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4494990
Product of the distinct prime numbers

The prime factorization of 8989980 is 2 × 2 × 3 × 269 × 5 × 557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8989980)

Multiplication

n×y
n×2 17979960
n×3 26969940
n×4 35959920
n×5 44949900

Division

n÷y
n÷2 4494990
n÷3 2996660
n÷3 2247495
n÷5 1797996

Exponentiation

ny
n2 80819740400400
n3 7.2656784980479E+20
n4 6.531830438388E+27
n5 5.87210250045E+34

Nth Root

y√n
2√n 2998.3295349244
3√n 207.93115941795
4√n 54.757004437098
5√n 24.589615910203

Divisors of 8989980

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 -8989979
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 8989980 can be divided by 48 positive divisors. The sum of these divisors (counting 8989980) is 1, the average is 0.020833333333333.

Base conversion 8989980

Base System Value
2 Binary 100010010010110100011100
3 Ternary 121220201221020
4 Quaternary 202102310130
5 Quinary 4300134410
6 Senary 520404140
8 Octal 42226434
10 Decimal 8989980
12 Duodecimal 3016650
16 Hexadecimal 892d1c
20 Vigesimal 2g3ej0
36 Base36 5copo

Cryptographic Hash Functions

md5 8ada58a6ab9aa32e0996713dc9acc5b3
sha1 89baa6164c3bd8e0338b756ca3e249be99175410
sha256 e32f0668e4e42f18f4dcf804696a3f5bd3ca511213de1fa8a366acec103729e3
sha512 32d5d926f4b5643a1fd71389a4b4d0d64175a8b24c961b84ee3811bd7deb699051224416ac74a5fe7a74c521210047021fe8dd018df8f9326ec62572e53e6ace
ripemd-160 01f6b218a8b904cbddf5f976924514226f891dcf

8989980 as geometric shapes

Circle

Radius = n
Diameter 17979960
Circumference 56485710.247838
Area 2.5390270270693E+14

Sphere

Radius = n
Volume 3.043440292375E+21
Surface area 1.0156108108277E+15
Circumference 56485710.247838

Square

Length = n
Perimeter 35959920
Area 80819740400400
Diagonal 12713751.641463

Cube

Length = n
Surface area 484918442402400
Volume 7.2656784980479E+20
Space diagonal 15571102.119028

Equilateral Triangle

Length = n
Perimeter 26969940
Area 34995974157005
Altitude 7785551.059514

Triangular Pyramid

Length = n
Surface area 34995974157005
Volume 8.5626842264849E+19
Height 4237917.213821