195890668 is an even 9-digits composite number following 195890667
and preceding 195890669 . In scientific notation, it is written as 1.95890668 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 97378832 positive integers (up to 195890668) that are relatively prime to 195890668.
195890668 has 12 divisors, whose sum is 344791440
The reverse of 195890668 is 866098591
Previous prime number is 173
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred ninety-five million eight hundred ninety thousand six hundred sixty-eight
Scientific notation
1.95890668 × 10^8
Engineering notation
1.95890668 × 10^6
Prime Factorization
2 × 2 × 173 × 283079
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
97945334 Product of the distinct prime numbers
The prime factorization of 195890668 is 2 × 2 × 173 × 283079.
Since it has a total of 4 prime factors.
1 , 3 , 37 , 37 , 153 , 470 , 5785 , 2684 , 44640 , 95210 , 739132 , 844997 , 6924813 , 8201769 , 57492128 , 26978736 , 329856670 , 156469399 , 3215002241 , 7073569393
n×2
391781336
n×3
587672004
n×4
783562672
n×5
979453340
n÷2
97945334
n÷3
65296889.333333
n÷3
48972667
n÷5
39178133.6
n2
38373153809486224
n3
7.516942733007E+24
n4
1.4724989332865E+33
n5
2.8844879967078E+41
2 √n13996.094741034
3 √n580.77054541665
4 √n118.30509177983
5 √n45.541019579631
1 , 2 , 4 , 173 , 346 , 692 , 283079 , 566158 , 1132316 , 48972667 , 97945334 , 195890668
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-195890667 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 195890668 can be divided by 12 positive divisors.
The sum of these divisors (counting 195890668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011101011010000110111101100
3
Ternary
111122121021110221
4
Quaternary
23223100313230
5
Quinary
400122000133
6
Senary
31234341124
8
Octal
1353206754
10
Decimal
195890668
12
Duodecimal
5572a7a4
16
Hexadecimal
bad0dec
20
Vigesimal
31466d8
36
Base36
38mm7g
md5
9272a5e601fca0d68367b18fec9f3d92
sha1
b56f7884779d54574e814f979d9aeae01c33ee2b
sha256
79520b8aa0a5ce6ecda4e22f2fe232ff0f4d30f85a7aa26cbbf41f4958e924c9
sha512
6603715ac918071ac5c1aa2786dffe18334043d2f49c38aeda50191d60e4433cff74fcc52280f263361d269a3309448fbb9be2d25b34c71f3907d2b1e92b30d1
ripemd-160
404b9d879d466403bb0b332aba63288c521cfe79
Diameter
391781336
Circumference
1230817366.9912
Area
1.2055281810295E+17
Volume
3.148689608996E+25
Surface area
4.8221127241181E+17
Circumference
1230817366.9912
Perimeter
783562672
Area
38373153809486224
Diagonal
277031239.42793
Surface area
230238922856917344
Volume
7.516942733007E+24
Space diagonal
339292589.70461
Perimeter
587672004
Area
1.6616063011171E+16
Altitude
169646294.8523
Surface area
1.6616063011171E+16
Volume
8.858801967167E+23
Height
92343746.475975