989842869 (number)

989842869 is an odd 9-digits composite number following 989842868 and preceding 989842870. In scientific notation, it is written as 9.89842869 × 10^8. The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors. There are 643799520 positive integers (up to 989842869) that are relatively prime to 989842869.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred forty-two thousand eight hundred sixty-nine

Notation

Scientific notation 9.89842869 × 10^8
Engineering notation 9.89842869 × 10^6

Prime Factorization of 989842869

Prime Factorization 9 × 3 × 41 × 894167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 989842869
Product of the distinct prime numbers

The prime factorization of 989842869 is 9 × 3 × 41 × 894167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989842869)

Multiplication

n×y
n×2 1979685738
n×3 2969528607
n×4 3959371476
n×5 4949214345

Division

n÷y
n÷2 494921434.5
n÷3 329947623
n÷3 247460717.25
n÷5 197968573.8

Exponentiation

ny
n2 979788905310151161
n3 9.6983706104657E+26
n4 9.5998629896886E+35
n5 9.5023559237203E+44

Nth Root

y√n
2√n 31461.768370516
3√n 996.60276150672
4√n 177.37465537815
5√n 62.967036170221

Divisors of 989842869

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 -989842868
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 989842869 can be divided by 16 positive divisors. The sum of these divisors (counting 989842869) is 1, the average is 0.0625.

Base conversion 989842869

Base System Value
2 Binary 111010111111111100110110110101
3 Ternary 2112222120020011000
4 Quaternary 322333330312311
5 Quinary 4011344432434
6 Senary 242115433513
8 Octal 7277746665
10 Decimal 989842869
12 Duodecimal 2375b5899
16 Hexadecimal 3affcdb5
20 Vigesimal f96a739
36 Base36 gdbrn9

Cryptographic Hash Functions

md5 a3b3b030eab41fbfce2ab3f833fda769
sha1 fc3bda0334d0badca2fccddd26cc83095371f4da
sha256 6ee6c1f8e606b42b49b1bfecd47bb05832696741fad6611fc38598227f1dd8d1
sha512 94aa6d932bb8e9be258a8e21ae5e974f9e9f855c6ee6272ee0179f773cb870b29c17b562e28190832e875a9092aa7551bc511e7c48dedb3aac94d3f15ef42334
ripemd-160 1e773abdc7adec2cfea2aa4a507c76ef76237c76

989842869 as geometric shapes

Circle

Radius = n
Diameter 1979685738
Circumference 6219366170.9173
Area 3.0780976269912E+18

Sphere

Radius = n
Volume 4.0624439815507E+27
Surface area 1.2312390507965E+19
Circumference 6219366170.9173

Square

Length = n
Perimeter 3959371476
Area 979788905310151161
Diagonal 1399849209.9581

Cube

Length = n
Surface area 5878733431860906966
Volume 9.6983706104657E+26
Space diagonal 1714458140.6177

Equilateral Triangle

Length = n
Perimeter 2969528607
Area 4.2426104117237E+17
Altitude 857229070.30887

Triangular Pyramid

Length = n
Surface area 4.2426104117237E+17
Volume 1.1429639375201E+26
Height 466616403.31937