196393491 is an odd 9-digits composite number following 196393490
and preceding 196393492 . In scientific notation, it is written as 1.96393491 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 112224528 positive integers (up to 196393491) that are relatively prime to 196393491.
196393491 has 8 divisors, whose sum is 227221344
The reverse of 196393491 is 194393691
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-six million three hundred ninety-three thousand four hundred ninety-one
Scientific notation
1.96393491 × 10^8
Engineering notation
1.96393491 × 10^6
Prime Factorization
81 × 7 × 346373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
196393491
Product of the distinct prime numbers
The prime factorization of 196393491 is 81 × 7 × 346373.
Since it has a total of 3 prime factors.
6 , 2 , 11 , 65 , 105 , 754 , 407 , 732 , 2603 , 9479 , 904526 , 341653 , 7182930 , 8521943 , 36452420 , 68370291 , 849380442 , 451118412 , 5532546967 , 146411943
n×2
392786982
n×3
589180473
n×4
785573964
n×5
981967455
n÷2
98196745.5
n÷3
65464497
n÷3
49098372.75
n÷5
39278698.2
n2
38570403307167081
n3
7.5749761547725E+24
n4
1.4876760112775E+33
n5
2.9216988533175E+41
2 √n
14014.04620372
3 √n
581.26703883454
4 √n
118.38093682566
5 √n
45.564375053401
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-196393490
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 196393491 can be divided by 8 positive divisors.
The sum of these divisors (counting 196393491) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101101001011101000010011
3
Ternary
111200112211020000
4
Quaternary
23231023220103
5
Quinary
400234042431
6
Senary
31253221043
8
Octal
1355135023
10
Decimal
196393491
12
Duodecimal
55931783
16
Hexadecimal
bb4ba13
20
Vigesimal
31793eb
36
Base36
38xe6r
md5
f27fdb8e059e7409907cd93fd47ab27a
sha1
36b41ebd3f3ade9f474ea52edb98d38e50825588
sha256
5ebeb0d909e978600a2fa606aa062968e3d90428f827d098c083612d32135203
sha512
34e80f8f077ebc7254488c50ecf0a17389735400e6ad448ae13dcc45e0ecc5e2dcb8270f85d90eab0b5822c1bf75340caf7effa62da785d234263daa974af66d
ripemd-160
57181994089861e1817282f536d08df2fa2d0c61
Diameter
392786982
Circumference
1233976697.0769
Area
1.2117249567579E+17
Volume
3.1729985918601E+25
Surface area
4.8468998270317E+17
Circumference
1233976697.0769
Perimeter
785573964
Area
38570403307167081
Diagonal
277742338.534
Surface area
231422419843002486
Volume
7.5749761547725E+24
Space diagonal
340163504.68782
Perimeter
589180473
Area
1.6701474549109E+16
Altitude
170081752.34391
Surface area
1.6701474549109E+16
Volume
8.92719501061E+23
Height
92580779.511333