989867966 (number)

989867966 is an even 9-digits composite number following 989867965 and preceding 989867967. In scientific notation, it is written as 9.89867966 × 10^8. The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors. There are 468884808 positive integers (up to 989867966) that are relatively prime to 989867966.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred sixty-seven thousand nine hundred sixty-six

Notation

Scientific notation 9.89867966 × 10^8
Engineering notation 9.89867966 × 10^6

Prime Factorization of 989867966

Prime Factorization 2 × 19 × 26049157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989867966
Product of the distinct prime numbers

The prime factorization of 989867966 is 2 × 19 × 26049157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989867966)

Multiplication

n×y
n×2 1979735932
n×3 2969603898
n×4 3959471864
n×5 4949339830

Division

n÷y
n÷2 494933983
n÷3 329955988.66667
n÷3 247466991.5
n÷5 197973593.2

Exponentiation

ny
n2 979838590112977156
n3 9.6991083220344E+26
n4 9.6008366267459E+35
n5 9.5035606236152E+44

Nth Root

y√n
2√n 31462.167217151
3√n 996.6111842335
4√n 177.37577968018
5√n 62.967355466895

Divisors of 989867966

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 -989867965
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 989867966 can be divided by 8 positive divisors. The sum of these divisors (counting 989867966) is 1, the average is 0.125.

Base conversion 989867966

Base System Value
2 Binary 111011000000000010111110111110
3 Ternary 2112222121111120112
4 Quaternary 323000002332332
5 Quinary 4011401233331
6 Senary 242120150022
8 Octal 7300027676
10 Decimal 989867966
12 Duodecimal 237608312
16 Hexadecimal 3b002fbe
20 Vigesimal f96d9i6
36 Base36 gdcb0e

Cryptographic Hash Functions

md5 4e45ed30519764bd9245ed448e7e88c1
sha1 45f6fd996c4ee21fdf29d720be7d8904a6de8b91
sha256 8092d4881acdc11de53a11c109fd8cb62e138fd8f271c3f40e417cfdfbab467c
sha512 0b726ba6458dab3bef21debf62846445b7424b4112f463bea697272d1f5beb6060983d0a7c66d9ac3b391f9347567b61840a792b29284fa7536ed7c496981ccf
ripemd-160 a5df52a5904f8b4c7ce1511e843a2683d6f0e571

989867966 as geometric shapes

Circle

Radius = n
Diameter 1979735932
Circumference 6219523860.0189
Area 3.0782537164027E+18

Sphere

Radius = n
Volume 4.06275299345E+27
Surface area 1.2313014865611E+19
Circumference 6219523860.0189

Square

Length = n
Perimeter 3959471864
Area 979838590112977156
Diagonal 1399884702.4759

Cube

Length = n
Surface area 5879031540677862936
Volume 9.6991083220344E+26
Space diagonal 1714501609.8969

Equilateral Triangle

Length = n
Perimeter 2969603898
Area 4.2428255532308E+17
Altitude 857250804.94843

Triangular Pyramid

Length = n
Surface area 4.2428255532308E+17
Volume 1.1430508776622E+26
Height 466628234.15862