989898960 (number)

989898960 is an even 9-digits composite number following 989898959 and preceding 989898961. In scientific notation, it is written as 9.89898960 × 10^8. The sum of its digits is 66. It has a total of 9 prime factors and 160 positive divisors. There are 255951360 positive integers (up to 989898960) that are relatively prime to 989898960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89898960 × 10^8
Engineering notation 9.89898960 × 10^6

Prime Factorization of 989898960

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 127 × 47 × 691

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 123737370
Product of the distinct prime numbers

The prime factorization of 989898960 is 2 × 2 × 2 × 2 × 3 × 5 × 127 × 47 × 691. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989898960)

Multiplication

n×y
n×2 1979797920
n×3 2969696880
n×4 3959595840
n×5 4949494800

Division

n÷y
n÷2 494949480
n÷3 329966320
n÷3 247474740
n÷5 197979792

Exponentiation

ny
n2 979899951009081600
n3 9.7000194240794E+26
n4 9.602039139876E+35
n5 9.5050485584426E+44

Nth Root

y√n
2√n 31462.659773134
3√n 996.6215858378
4√n 177.37716812807
5√n 62.967749779236

Divisors of 989898960

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989898959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989898960 can be divided by 160 positive divisors. The sum of these divisors (counting 989898960) is 1, the average is 0.00625.

Base conversion 989898960

Base System Value
2 Binary 111011000000001010100011010000
3 Ternary 2112222200002002110
4 Quaternary 323000022203100
5 Quinary 4011403231320
6 Senary 242120545320
8 Octal 7300124320
10 Decimal 989898960
12 Duodecimal 237622240
16 Hexadecimal 3b00a8d0
20 Vigesimal f96h780
36 Base36 gdcyxc

Cryptographic Hash Functions

md5 b173f51ccc1b9289fc134ecda1782285
sha1 d2270ddfcdf815a824372024df1ae2da81adee6d
sha256 db707a004d2985290f1d4952f99b502ec68b73fd57b07793f62e30454db428fb
sha512 5a53fe177b66ccb3a0c9e0ef5f16fd507a5e12312d7ef4e7fe3eb8b7d9d36f3edddc4e5b962b73ef21c3adaf6e165353fbf902a11b762656811644530a346542
ripemd-160 3ef2efce281ee48ec995fae7c451aea925016c6e

989898960 as geometric shapes

Circle

Radius = n
Diameter 1979797920
Circumference 6219718601.0644
Area 3.0784464873431E+18

Sphere

Radius = n
Volume 4.0631346349822E+27
Surface area 1.2313785949373E+19
Circumference 6219718601.0644

Square

Length = n
Perimeter 3959595840
Area 979899951009081600
Diagonal 1399928534.611

Cube

Length = n
Surface area 5879399706054489600
Volume 9.7000194240794E+26
Space diagonal 1714555293.0796

Equilateral Triangle

Length = n
Perimeter 2969696880
Area 4.243091253705E+17
Altitude 857277646.5398

Triangular Pyramid

Length = n
Surface area 4.243091253705E+17
Volume 1.143158252068E+26
Height 466642844.87034