989289315 is an odd 9-digits composite number following 989289314
and preceding 989289316 . In scientific notation, it is written as 9.89289315 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 452246112 positive integers (up to 989289315) that are relatively prime to 989289315.
989289315 has 16 divisors, whose sum is 1540989696
The reverse of 989289315 is 513982989
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
nine hundred eighty-nine million two hundred eighty-nine thousand three hundred fifteen
Scientific notation
9.89289315 × 10^8
Engineering notation
9.89289315 × 10^6
Prime Factorization
45 × 3 × 7 × 1046867
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
989289315
Product of the distinct prime numbers
The prime factorization of 989289315 is 45 × 3 × 7 × 1046867.
Since it has a total of 4 prime factors.
1 , 8 , 52 , 15 , 964 , 864 , 376 , 6777 , 73513 , 5425 , 148162 , 447008 , 5405317 , 5566688 , 96912586 , 60774540 , 350871431 , 528327158 , 5190675896 , 8478732012
n×2
1978578630
n×3
2967867945
n×4
3957157260
n×5
4946446575
n÷2
494644657.5
n÷3
329763105
n÷3
247322328.75
n÷5
197857863
n2
978693348773169225
n3
9.6821087260286E+26
n4
9.5784067093284E+35
n5
9.4758154122629E+44
2 √n
31452.96989157
3 √n
996.41694874374
4 √n
177.34985168184
5 √n
62.959991930081
1 , 3 , 7 , 21 , 45 , 135 , 315 , 945 , 1046867 , 3140601 , 7328069 , 21984207 , 47109015 , 141327045 , 329763105 , 989289315
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989289314
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989289315 can be divided by 16 positive divisors.
The sum of these divisors (counting 989289315) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111101110101101101100011
3
Ternary
2112221112002211000
4
Quaternary
322331311231203
5
Quinary
4011224224230
6
Senary
242055523043
8
Octal
7275655543
10
Decimal
989289315
12
Duodecimal
237389483
16
Hexadecimal
3af75b63
20
Vigesimal
f93135f
36
Base36
gczwir
md5
6dd2025aa1f0a49b72bef03363de4bd9
sha1
f8c1e25a0ec4808e4ddb5305f8f7dd103ea87b1c
sha256
5192443b22ec52b4153c780be2e411722c6be115d7e9ad51fc868ec5e8dcea02
sha512
99a8b8cef93a4258359206cddcd4e40ca4b8c0c0e517f18bb51fb38351ca971c622f213aca8bb19f4640bad5797418f8caaedf826af9f1e6e3ae032c3fec9efb
ripemd-160
08b3b1adbfeac2af6308c26f315c91523c27e45e
Diameter
1978578630
Circumference
6215888088.5578
Area
3.074655834623E+18
Volume
4.0556322193266E+27
Surface area
1.2298623338492E+19
Circumference
6215888088.5578
Perimeter
3957157260
Area
978693348773169225
Diagonal
1399066366.3838
Surface area
5872160092639015350
Volume
9.6821087260286E+26
Space diagonal
1713499356.965
Perimeter
2967867945
Area
4.2378665127621E+17
Altitude
856749678.48251
Surface area
4.2378665127621E+17
Volume
1.1410474560601E+26
Height
466355455.46126