989382018 (number)

989382018 is an even 9-digits composite number following 989382017 and preceding 989382019. In scientific notation, it is written as 9.89382018 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 325148880 positive integers (up to 989382018) that are relatively prime to 989382018.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million three hundred eighty-two thousand eighteen

Notation

Scientific notation 9.89382018 × 10^8
Engineering notation 9.89382018 × 10^6

Prime Factorization of 989382018

Prime Factorization 2 × 3 × 71 × 2322493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 989382018
Product of the distinct prime numbers

The prime factorization of 989382018 is 2 × 3 × 71 × 2322493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 39, 24, 86, 352, 1337, 7613, 10907, 48124, 331591, 238990, 1953954, 5018764, 40077421, 16377195, 494609714, 46033546, 1072530298, 7416512143

Basic calculations (n = 989382018)

Multiplication

n×y
n×2 1978764036
n×3 2968146054
n×4 3957528072
n×5 4946910090

Division

n÷y
n÷2 494691009
n÷3 329794006
n÷3 247345504.5
n÷5 197876403.6

Exponentiation

ny
n2 978876777541752324
n3 9.684830815376E+26
n4 9.5819974561053E+35
n5 9.4802559795923E+44

Nth Root

y√n
2√n 31454.443533466
3√n 996.44807140721
4√n 177.35400625153
5√n 62.96117184

Divisors of 989382018

1, 2, 3, 6, 71, 142, 213, 426, 2322493, 4644986, 6967479, 13934958, 164897003, 329794006, 494691009, 989382018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989382017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989382018 can be divided by 16 positive divisors. The sum of these divisors (counting 989382018) is 1, the average is 0.0625.

Base conversion 989382018

Base System Value
2 Binary 111010111110001100010110000010
3 Ternary 2112221200210222110
4 Quaternary 322332030112002
5 Quinary 4011240211033
6 Senary 242101520150
8 Octal 7276142602
10 Decimal 989382018
12 Duodecimal 237413056
16 Hexadecimal 3af8c582
20 Vigesimal f93cf0i
36 Base36 gd1w1u

Cryptographic Hash Functions

md5 945d73d149410ae46981c32dd0f57991
sha1 973005816943aac9081c64984528b997b9bf07af
sha256 c51b59583879950f4889f48ce827142f0bec4d366d432e25303e51ab9c97b3db
sha512 af4ba161fa094dc3274f50cd3446ea01419c4a2b25e9613402cd981c897eb6cc1279d998a9e77c817231b8c89dfd7f6d7fa4c8272914ad03b29bb2339f4f2e06
ripemd-160 f507fca6ac5ddcc007cabc819dbb41329b3a1a86

989382018 as geometric shapes

Circle

Radius = n
Diameter 1978764036
Circumference 6216470558.6853
Area 3.0752320930948E+18

Sphere

Radius = n
Volume 4.056772445446E+27
Surface area 1.2300928372379E+19
Circumference 6216470558.6853

Square

Length = n
Perimeter 3957528072
Area 978876777541752324
Diagonal 1399197468.2237

Cube

Length = n
Surface area 5873260665250513944
Volume 9.684830815376E+26
Space diagonal 1713659923.271

Equilateral Triangle

Length = n
Perimeter 2968146054
Area 4.238660782629E+17
Altitude 856829961.63551

Triangular Pyramid

Length = n
Surface area 4.238660782629E+17
Volume 1.1413682573661E+26
Height 466399156.07455