989899983 (number)

989899983 is an odd 9-digits composite number following 989899982 and preceding 989899984. In scientific notation, it is written as 9.89899983 × 10^8. The sum of its digits is 72. It has a total of 3 prime factors and 8 positive divisors. There are 659184000 positive integers (up to 989899983) that are relatively prime to 989899983.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89899983 × 10^8
Engineering notation 9.89899983 × 10^6

Prime Factorization of 989899983

Prime Factorization 9 × 887 × 124001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989899983
Product of the distinct prime numbers

The prime factorization of 989899983 is 9 × 887 × 124001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 15, 44, 920, 427, 7902, 5757, 31355, 39027, 191274, 311490, 8796387, 7360149, 55695012, 29551015, 771073045, 356767938, 3698158579, 9196805226

Basic calculations (n = 989899983)

Multiplication

n×y
n×2 1979799966
n×3 2969699949
n×4 3959599932
n×5 4949499915

Division

n÷y
n÷2 494949991.5
n÷3 329966661
n÷3 247474995.75
n÷5 197979996.6

Exponentiation

ny
n2 979901976343400289
n3 9.70004949724E+26
n4 9.602078832417E+35
n5 9.5050976729743E+44

Nth Root

y√n
2√n 31462.676030497
3√n 996.62192915349
4√n 177.37721395517
5√n 62.967762793893

Divisors of 989899983

1, 9, 887, 7983, 124001, 1116009, 109988887, 989899983

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989899982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989899983 can be divided by 8 positive divisors. The sum of these divisors (counting 989899983) is 1, the average is 0.125.

Base conversion 989899983

Base System Value
2 Binary 111011000000001010110011001111
3 Ternary 2112222200010111100
4 Quaternary 323000022303033
5 Quinary 4011403244413
6 Senary 242120554143
8 Octal 7300126317
10 Decimal 989899983
12 Duodecimal 237622953
16 Hexadecimal 3b00accf
20 Vigesimal f96h9j3
36 Base36 gdczpr

Cryptographic Hash Functions

md5 347275b04891c08c89f868192b0d6db1
sha1 816bcef25164c8e0d1004e8b9a117d28d6ee3fa9
sha256 e6e6cd8d8a10b8637f6948a164c368c7575f955adb4690bd518f60c143f134c2
sha512 dd12b4f962c557087c979cfaad0f8a37609f04b432dcba2a9a55662a87794173c6af11b1b19093bec8f0ff34b88a0be0c7ec7c4105b807dc9a917be1f7ee0cf6
ripemd-160 4e13989cc921dcbbcf469c8a3c320210c72a387f

989899983 as geometric shapes

Circle

Radius = n
Diameter 1979799966
Circumference 6219725028.7629
Area 3.0784528501185E+18

Sphere

Radius = n
Volume 4.0631472319982E+27
Surface area 1.2313811400474E+19
Circumference 6219725028.7629

Square

Length = n
Perimeter 3959599932
Area 979901976343400289
Diagonal 1399929981.3515

Cube

Length = n
Surface area 5879411858060401734
Volume 9.70004949724E+26
Space diagonal 1714557064.9676

Equilateral Triangle

Length = n
Perimeter 2969699949
Area 4.2431000236598E+17
Altitude 857278532.48378

Triangular Pyramid

Length = n
Surface area 4.2431000236598E+17
Volume 1.1431617962239E+26
Height 466643327.11717