115389983 is an odd 9-digits composite number following 115389982
and preceding 115389984 . In scientific notation, it is written as 1.15389983 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 109316808 positive integers (up to 115389983) that are relatively prime to 115389983.
115389983 has 4 divisors, whose sum is 121463160
The reverse of 115389983 is 389983511
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifteen million three hundred eighty-nine thousand nine hundred eighty-three
Scientific notation
1.15389983 × 10^8
Engineering notation
1.15389983 × 10^6
Prime Factorization
19 × 6073157
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
115389983
Product of the distinct prime numbers
The prime factorization of 115389983 is 19 × 6073157.
Since it has a total of 2 prime factors.
3 , 5 , 21 , 72 , 362 , 1 , 2102 , 2991 , 73455 , 16354 , 548051 , 587261 , 6806885 , 561394 , 24650223 , 91414873 , 465526564 , 531119892 , 8535756015 , 2141944517
n×2
230779966
n×3
346169949
n×4
461559932
n×5
576949915
n÷2
57694991.5
n÷3
38463327.666667
n÷3
28847495.75
n÷5
23077996.6
n2
13314848176740289
n3
1.5364001047616E+24
n4
1.7728518196964E+32
n5
2.0456934133629E+40
2 √n
10741.972956585
3 √n
486.84349306118
4 √n
103.64348969706
5 √n
40.966949061729
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
-115389982
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 115389983 can be divided by 4 positive divisors.
The sum of these divisors (counting 115389983) is 1, the average is 0.25.
Base
System
Value
2
Binary
110111000001011011000011111
3
Ternary
22001010102022002
4
Quaternary
12320023120133
5
Quinary
214014434413
6
Senary
15241112515
8
Octal
670133037
10
Decimal
115389983
12
Duodecimal
3278873b
16
Hexadecimal
6e0b61f
20
Vigesimal
1g13ej3
36
Base36
1wp7hb
md5
5b4a23bce6f1340c3d070ca9916a690a
sha1
313f10927e959ee5c140a333ebae0cf4db57cfc0
sha256
48d4bbd00e40b351a460023aad0a91affb657365c27c67811ed36690abd78c8e
sha512
13d83d9bc271d4fc3cdbbcccd93bc3ca1c5c83089c2f7498e5669e72d30288c01d28a7a848b92c07b24f54ba75c27b932c0b28b25521794e5c9533a549498ce1
ripemd-160
ddc18a0a35654c91e8f0721f24d1260556d0d66f
Diameter
230779966
Circumference
725016645.7813
Area
4.1829829215711E+16
Volume
6.4356577094584E+24
Surface area
1.6731931686284E+17
Circumference
725016645.7813
Perimeter
461559932
Area
13314848176740289
Diagonal
163186078.9206
Surface area
79889089060441734
Volume
1.5364001047616E+24
Space diagonal
199861313.24051
Perimeter
346169949
Area
5.765498384295E+15
Altitude
99930656.620255
Surface area
5.765498384295E+15
Volume
1.8106648878211E+23
Height
54395359.6402