115965493 is an odd 9-digits composite number following 115965492
and preceding 115965494 . In scientific notation, it is written as 1.15965493 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 93965616 positive integers (up to 115965493) that are relatively prime to 115965493.
115965493 has 16 divisors, whose sum is 139806720
The reverse of 115965493 is 394569511
Previous prime number is 887
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifteen million nine hundred sixty-five thousand four hundred ninety-three
Scientific notation
1.15965493 × 10^8
Engineering notation
1.15965493 × 10^6
Prime Factorization
7 × 19 × 887 × 983
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
115965493
Product of the distinct prime numbers
The prime factorization of 115965493 is 7 × 19 × 887 × 983.
Since it has a total of 4 prime factors.
10 , 1 , 14 , 89 , 758 , 239 , 7571 , 7535 , 69226 , 4127 , 554685 , 856294 , 9304441 , 8163974 , 51628675 , 73264352 , 378290073 , 471944996 , 3121321266 , 2228769139
n×2
231930986
n×3
347896479
n×4
463861972
n×5
579827465
n÷2
57982746.5
n÷3
38655164.333333
n÷3
28991373.25
n÷5
23193098.6
n2
13447995566733049
n3
1.559503435758E+24
n4
1.8084858476287E+32
n5
2.0972195290379E+40
2 √n
10768.727547858
3 √n
487.6515319426
4 √n
103.77247972299
5 √n
41.007732485758
1 , 7 , 19 , 133 , 887 , 983 , 6209 , 6881 , 16853 , 18677 , 117971 , 130739 , 871921 , 6103447 , 16566499 , 115965493
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
-115965492
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 115965493 can be divided by 16 positive divisors.
The sum of these divisors (counting 115965493) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110111010010111111000110101
3
Ternary
22002012122202021
4
Quaternary
12322113320311
5
Quinary
214141343433
6
Senary
15301313141
8
Octal
672277065
10
Decimal
115965493
12
Duodecimal
32a057b1
16
Hexadecimal
6e97e35
20
Vigesimal
1g4fded
36
Base36
1x1jjp
md5
b179654932747d0c6fb2aebe5c11365f
sha1
ced59257c4d7ff6ba8e7b0db347f0e4f274a1f2c
sha256
902a8f6ff42f25e11310c30c1a401ad9ffaeb839c2cbb65ec4b64843e9307eba
sha512
ffc7d9ec429f33b5e7f1f051d14ed24ecfd181047730c9bd0791a67a510de84cf235d522b3c2ea650005e448e285c1e24aa236c4573daf0e98d4bbbf5416c1e5
ripemd-160
57f5365ac0ef13889a09ef3420b5e88d13087ba7
Diameter
231930986
Circumference
728632681.75744
Area
4.2248124077957E+16
Volume
6.5324327160339E+24
Surface area
1.6899249631183E+17
Circumference
728632681.75744
Perimeter
463861972
Area
13447995566733049
Diagonal
163999972.96788
Surface area
80687973400398294
Volume
1.559503435758E+24
Space diagonal
200858125.80077
Perimeter
347896479
Area
5.8231528953857E+15
Altitude
100429062.90039
Surface area
5.8231528953857E+15
Volume
1.8378924245137E+23
Height
54666657.655961