989238217 (number)

989238217 is an odd 9-digits composite number following 989238216 and preceding 989238218. In scientific notation, it is written as 9.89238217 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 899307460 positive integers (up to 989238217) that are relatively prime to 989238217.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million two hundred thirty-eight thousand two hundred seventeen

Notation

Scientific notation 9.89238217 × 10^8
Engineering notation 9.89238217 × 10^6

Prime Factorization of 989238217

Prime Factorization 11 × 89930747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989238217
Product of the distinct prime numbers

The prime factorization of 989238217 is 11 × 89930747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989238217)

Multiplication

n×y
n×2 1978476434
n×3 2967714651
n×4 3956952868
n×5 4946191085

Division

n÷y
n÷2 494619108.5
n÷3 329746072.33333
n÷3 247309554.25
n÷5 197847643.4

Exponentiation

ny
n2 978592249973339089
n3 9.6806085253364E+26
n4 9.5764279170788E+35
n5 9.4733684779201E+44

Nth Root

y√n
2√n 31452.157588948
3√n 996.3997930647
4√n 177.34756155343
5√n 62.959341524565

Divisors of 989238217

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989238216
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989238217 can be divided by 4 positive divisors. The sum of these divisors (counting 989238217) is 1, the average is 0.25.

Base conversion 989238217

Base System Value
2 Binary 111010111101101001001111001001
3 Ternary 2112221102111201111
4 Quaternary 322331221033021
5 Quinary 4011221110332
6 Senary 242054450321
8 Octal 7275511711
10 Decimal 989238217
12 Duodecimal 2373639a1
16 Hexadecimal 3af693c9
20 Vigesimal f92efah
36 Base36 gcyt3d

Cryptographic Hash Functions

md5 50837b1eadd3f120ed7a1e601377c24a
sha1 f3c7b0a8be75b8da1e6e5a1a1b4c9cfcf1b894af
sha256 712f9a98457d25b696f4632b1d05613e0b8d6116618b880806d70e15044b8a50
sha512 27f49ea1d812931e26611acd75e33a5bcccc85331010149c720b7aa206d09f8f2d201bad796b5907d1dc865a5500b4454f48a4b6e9ed0533c282a44cb8f1f95c
ripemd-160 36aafc0c67ba3babfba99e1f74754f77a20bfeb8

989238217 as geometric shapes

Circle

Radius = n
Diameter 1978476434
Circumference 6215567030.3549
Area 3.0743382233761E+18

Sphere

Radius = n
Volume 4.0550038167301E+27
Surface area 1.2297352893505E+19
Circumference 6215567030.3549

Square

Length = n
Perimeter 3956952868
Area 978592249973339089
Diagonal 1398994102.8992

Cube

Length = n
Surface area 5871553499840034534
Volume 9.6806085253364E+26
Space diagonal 1713410852.6328

Equilateral Triangle

Length = n
Perimeter 2967714651
Area 4.2374287421174E+17
Altitude 856705426.31642

Triangular Pyramid

Length = n
Surface area 4.2374287421174E+17
Volume 1.140870655713E+26
Height 466331367.63306