989836912 (number)

989836912 is an even 9-digits composite number following 989836911 and preceding 989836913. In scientific notation, it is written as 9.89836912 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 20 positive divisors. There are 494765568 positive integers (up to 989836912) that are relatively prime to 989836912.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred thirty-six thousand nine hundred twelve

Notation

Scientific notation 9.89836912 × 10^8
Engineering notation 9.89836912 × 10^6

Prime Factorization of 989836912

Prime Factorization 2 × 2 × 2 × 2 × 4129 × 14983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 123729614
Product of the distinct prime numbers

The prime factorization of 989836912 is 2 × 2 × 2 × 2 × 4129 × 14983. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 40, 23, 232, 532, 7931, 708, 18431, 49256, 220420, 880094, 3689247, 8186913, 92276643, 53228553, 380858168, 863893925, 8277331103, 1909733587

Basic calculations (n = 989836912)

Multiplication

n×y
n×2 1979673824
n×3 2969510736
n×4 3959347648
n×5 4949184560

Division

n÷y
n÷2 494918456
n÷3 329945637.33333
n÷3 247459228
n÷5 197967382.4

Exponentiation

ny
n2 979777112357695744
n3 9.6981955134442E+26
n4 9.5996318989998E+35
n5 9.5020699952427E+44

Nth Root

y√n
2√n 31461.673699916
3√n 996.60076227541
4√n 177.37438851175
5√n 62.966960381316

Divisors of 989836912

1, 2, 4, 8, 16, 4129, 8258, 14983, 16516, 29966, 33032, 59932, 66064, 119864, 239728, 61864807, 123729614, 247459228, 494918456, 989836912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989836911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989836912 can be divided by 20 positive divisors. The sum of these divisors (counting 989836912) is 1, the average is 0.05.

Base conversion 989836912

Base System Value
2 Binary 111010111111111011011001110000
3 Ternary 2112222112220222101
4 Quaternary 322333323121300
5 Quinary 4011344240122
6 Senary 242115350144
8 Octal 7277733160
10 Decimal 989836912
12 Duodecimal 2375b2354
16 Hexadecimal 3affb670
20 Vigesimal f969c5c
36 Base36 gdbn1s

Cryptographic Hash Functions

md5 2e77d875187b6e49dbf0c36ab50b9d24
sha1 685652edfbd1d924251b57e6e3ac26f841105ec7
sha256 3d14ef7c4b55ea3c745ed30128d2eba46700bdbb4bd627ee4a54abae8592f1f9
sha512 fd1c6a9a7af07d1d9eda3820d866af48b80590db5ac9b0ad001d06975ac8ca33da0de2386432d576a80268e2c4b1fd78d7c15e38b8e5d6ae4a66e4fe12c174ae
ripemd-160 31d4c9f3631958ec336bb36e7285b3e95fa87bd6

989836912 as geometric shapes

Circle

Radius = n
Diameter 1979673824
Circumference 6219328741.9824
Area 3.0780605783384E+18

Sphere

Radius = n
Volume 4.0623706370818E+27
Surface area 1.2312242313353E+19
Circumference 6219328741.9824

Square

Length = n
Perimeter 3959347648
Area 979777112357695744
Diagonal 1399840785.4879

Cube

Length = n
Surface area 5878662674146174464
Volume 9.6981955134442E+26
Space diagonal 1714447822.7911

Equilateral Triangle

Length = n
Perimeter 2969510736
Area 4.2425593467416E+17
Altitude 857223911.39554

Triangular Pyramid

Length = n
Surface area 4.2425593467416E+17
Volume 1.1429433021382E+26
Height 466613595.16263