1220161195 is an odd 10-digits composite number following 1220161194
and preceding 1220161196 . In scientific notation, it is written as 1.220161195 × 10^9.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 887389920 positive integers (up to 1220161195) that are relatively prime to 1220161195.
1220161195 has 8 divisors, whose sum is 1597302000
The reverse of 1220161195 is 5911610221
Previous prime number is 11
Is Prime? no Number parity odd Number length 10 Sum of Digits 28 Digital Root 1
Name
one billion two hundred twenty million one hundred sixty-one thousand one hundred ninety-five
Scientific notation
1.220161195 × 10^9
Engineering notation
1.220161195 × 10^9
Prime Factorization
5 × 11 × 22184749
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1220161195 Product of the distinct prime numbers
The prime factorization of 1220161195 is 5 × 11 × 22184749.
Since it has a total of 3 prime factors.
10 , 1 , 16 , 55 , 550 , 872 , 6370 , 7179 , 68275 , 4278 , 548480 , 220884 , 5130316 , 687249 , 27750786 , 21001477 , 339341319 , 792133280 , 952009712 , 3931133591
n×2
2440322390
n×3
3660483585
n×4
4880644780
n×5
6100805975
n÷2
610080597.5
n÷3
406720398.33333
n÷3
305040298.75
n÷5
244032239
n2
1488793341783828025
n3
1.816567863019E+27
n4
2.2165056145399E+36
n5
2.7044941393612E+45
2 √n34930.805816643
3 √n1068.5767886364
4 √n186.89784861427
5 √n65.657363851793
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
-1220161194 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 1220161195 can be divided by 8 positive divisors.
The sum of these divisors (counting 1220161195) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000101110100010111010101011
3
Ternary
10011000221121111101
4
Quaternary
1020232202322223
5
Quinary
4444330124240
6
Senary
321024142231
8
Octal
11056427253
10
Decimal
1220161195
12
Duodecimal
2a0767977
16
Hexadecimal
48ba2eab
20
Vigesimal
j1602jf
36
Base36
k6gaej
md5
84262ceb427c3b50f826e3bcf2cffe0b
sha1
e4c22d0a6efeba59c15428bba9db57dd0a5823ce
sha256
9050fad05455b1f4eb252d49519f813e0d38169bf7c42ef41da8bd121f8fb50c
sha512
f21c650062cb80ea3e61d51ab7e38f0ed9cdf06b512273a3218858c416034eaa164c93bc4fec2fe900fc07670ca55395ff6219558eea1cf360482bd2f839b166
ripemd-160
1afc2a218d804f0543c242357879881eb7e9c216
Diameter
2440322390
Circumference
7666498892.8147
Area
4.6771822252615E+18
Volume
7.6092216709437E+27
Surface area
1.8708728901046E+19
Circumference
7666498892.8147
Perimeter
4880644780
Area
1488793341783828025
Diagonal
1725568510.2504
Surface area
8932760050702968150
Volume
1.816567863019E+27
Space diagonal
2113381183.164
Perimeter
3660483585
Area
6.4466642748496E+17
Altitude
1056690591.582
Surface area
6.4466642748496E+17
Volume
2.1408457573771E+26
Height
575189503.41679