989820144 (number)

989820144 is an even 9-digits composite number following 989820143 and preceding 989820145. In scientific notation, it is written as 9.89820144 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 30 positive divisors. There are 329940000 positive integers (up to 989820144) that are relatively prime to 989820144.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred twenty thousand one hundred forty-four

Notation

Scientific notation 9.89820144 × 10^8
Engineering notation 9.89820144 × 10^6

Prime Factorization of 989820144

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 6873751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 41242506
Product of the distinct prime numbers

The prime factorization of 989820144 is 2 × 2 × 2 × 2 × 3 × 3 × 6873751. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989820144)

Multiplication

n×y
n×2 1979640288
n×3 2969460432
n×4 3959280576
n×5 4949100720

Division

n÷y
n÷2 494910072
n÷3 329940048
n÷3 247455036
n÷5 197964028.8

Exponentiation

ny
n2 979743917468180736
n3 9.6977026547148E+26
n4 9.598981438159E+35
n5 9.5012651893718E+44

Nth Root

y√n
2√n 31461.407215826
3√n 996.59513471673
4√n 177.37363731915
5√n 62.966747045738

Divisors of 989820144

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989820143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989820144 can be divided by 30 positive divisors. The sum of these divisors (counting 989820144) is 1, the average is 0.033333333333333.

Base conversion 989820144

Base System Value
2 Binary 111010111111110111010011110000
3 Ternary 2112222112001222100
4 Quaternary 322333313103300
5 Quinary 4011343221034
6 Senary 242115140400
8 Octal 7277672360
10 Decimal 989820144
12 Duodecimal 2375a4700
16 Hexadecimal 3aff74f0
20 Vigesimal f967a74
36 Base36 gdba40

Cryptographic Hash Functions

md5 6e9bb2b7d3523fe95587bf0c42fc1f3b
sha1 6e5be31173a8f7db51b149022c165cc2b2ee2a30
sha256 763856f4c55adc933eddf27d93cf3baee5ba1c0856d24b81f5e478bbe439770f
sha512 5ab3bf75505b67a822a1b79b11aa9891fd34fef0a6cc55814ce50b5e8a932cf8397b2ffa311c13b10f23ca4e307b7fdec6dfc564b30f4456b4a38f2d551e9788
ripemd-160 7cfecce507f76c84635a33a698ad5e3ae61dfff5

989820144 as geometric shapes

Circle

Radius = n
Diameter 1979640288
Circumference 6219223385.5312
Area 3.0779562935173E+18

Sphere

Radius = n
Volume 4.0621641889E+27
Surface area 1.2311825174069E+19
Circumference 6219223385.5312

Square

Length = n
Perimeter 3959280576
Area 979743917468180736
Diagonal 1399817071.9549

Cube

Length = n
Surface area 5878463504809084416
Volume 9.6977026547148E+26
Space diagonal 1714418779.7631

Equilateral Triangle

Length = n
Perimeter 2969460432
Area 4.2424156086536E+17
Altitude 857209389.88157

Triangular Pyramid

Length = n
Surface area 4.2424156086536E+17
Volume 1.1428852181799E+26
Height 466605690.65163