989872086 (number)

989872086 is an even 9-digits composite number following 989872085 and preceding 989872087. In scientific notation, it is written as 9.89872086 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 282481056 positive integers (up to 989872086) that are relatively prime to 989872086.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred seventy-two thousand eighty-six

Notation

Scientific notation 9.89872086 × 10^8
Engineering notation 9.89872086 × 10^6

Prime Factorization of 989872086

Prime Factorization 2 × 3 × 7 × 859 × 27437

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 989872086
Product of the distinct prime numbers

The prime factorization of 989872086 is 2 × 3 × 7 × 859 × 27437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989872086)

Multiplication

n×y
n×2 1979744172
n×3 2969616258
n×4 3959488344
n×5 4949360430

Division

n÷y
n÷2 494936043
n÷3 329957362
n÷3 247468021.5
n÷5 197974417.2

Exponentiation

ny
n2 979846746641991396
n3 9.6992294305882E+26
n4 9.6009964690489E+35
n5 9.5037584024961E+44

Nth Root

y√n
2√n 31462.232692547
3√n 996.61256692039
4√n 177.37596424698
5√n 62.967407882991

Divisors of 989872086

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989872085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989872086 can be divided by 32 positive divisors. The sum of these divisors (counting 989872086) is 1, the average is 0.03125.

Base conversion 989872086

Base System Value
2 Binary 111011000000000011111111010110
3 Ternary 2112222121201020010
4 Quaternary 323000003333112
5 Quinary 4011401401321
6 Senary 242120221050
8 Octal 7300037726
10 Decimal 989872086
12 Duodecimal 23760a786
16 Hexadecimal 3b003fd6
20 Vigesimal f96e046
36 Base36 gdce6u

Cryptographic Hash Functions

md5 537e11712627649e358dc70a04aacc32
sha1 1099c43c5c048c4ef1036f4ed8a265d228095ece
sha256 bb3e7d68fb4b44257b98f567d7a02e952fba45ce8b302d2843c382c5ef05bfb1
sha512 8c54525e21f61a7f1fa8424e45926e6a54c53c6210109ed7c3f6eaf17dc9bf2a398004d583d27ef644e1698e44bb70af4e95ca5ed5f9903e56fb0e5c28a31792
ripemd-160 d3aeea1319df861f9b3abd955a8595b295b7d33a

989872086 as geometric shapes

Circle

Radius = n
Diameter 1979744172
Circumference 6219549746.7424
Area 3.0782793408943E+18

Sphere

Radius = n
Volume 4.0628037232824E+27
Surface area 1.2313117363577E+19
Circumference 6219549746.7424

Square

Length = n
Perimeter 3959488344
Area 979846746641991396
Diagonal 1399890529.0357

Cube

Length = n
Surface area 5879080479851948376
Volume 9.6992294305882E+26
Space diagonal 1714508745.9462

Equilateral Triangle

Length = n
Perimeter 2969616258
Area 4.2428608720375E+17
Altitude 857254372.97309

Triangular Pyramid

Length = n
Surface area 4.2428608720375E+17
Volume 1.1430651504422E+26
Height 466630176.34525