1220291241 is an odd 10-digits composite number following 1220291240
and preceding 1220291242 . In scientific notation, it is written as 1.220291241 × 10^9.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 732631680 positive integers (up to 1220291241) that are relatively prime to 1220291241.
1220291241 has 8 divisors, whose sum is 1630109760
The reverse of 1220291241 is 1421920221
Previous prime number is 533
Is Prime? no Number parity odd Number length 10 Sum of Digits 24 Digital Root 6
Name
one billion two hundred twenty million two hundred ninety-one thousand two hundred forty-one
Scientific notation
1.220291241 × 10^9
Engineering notation
1.220291241 × 10^9
Prime Factorization
3 × 533 × 763159
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1220291241 Product of the distinct prime numbers
The prime factorization of 1220291241 is 3 × 533 × 763159.
Since it has a total of 3 prime factors.
4 , 8 , 21 , 92 , 858 , 448 , 9823 , 417 , 33470 , 92840 , 590141 , 17534 , 179128 , 2207229 , 60481043 , 47886020 , 785274434 , 795673956 , 2615238181 , 772623739
n×2
2440582482
n×3
3660873723
n×4
4881164964
n×5
6101456205
n÷2
610145620.5
n÷3
406763747
n÷3
305072810.25
n÷5
244058248.2
n2
1489110712861320081
n3
1.8171487597839E+27
n4
2.2174507151583E+36
n5
2.7059356850569E+45
2 √n34932.667247148
3 √n1068.6147506153
4 √n186.90282835513
5 √n65.658763357626
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
-1220291240 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 1220291241 can be divided by 8 positive divisors.
The sum of these divisors (counting 1220291241) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000101111000010101010101001
3
Ternary
10011001012012212220
4
Quaternary
1020233002222221
5
Quinary
4444343304431
6
Senary
321031024253
8
Octal
11057025251
10
Decimal
1220291241
12
Duodecimal
2a080b089
16
Hexadecimal
48bc2aa9
20
Vigesimal
j16g821
36
Base36
k6j2qx
md5
5f4c3b632bda3d33968cf04a8f59dce3
sha1
79b77e123418a27c4d5439f9d0313df5cf5767ae
sha256
dddd7a60c52d97af3206544164ddc2122ebd3151c429e47388e7a1c7c281c226
sha512
944ef3ecb02277b9c146b252cd3b7f0591855ee09f2ab0650ae89281be6ef033dfb5289799e545b9b59be9bb199b491c83ece182f799c92d5c4d00659e56595c
ripemd-160
fee1a08eef2d816925caca5f092f7a0753c8a243
Diameter
2440582482
Circumference
7667315995.9311
Area
4.678179275907E+18
Volume
7.6116549256227E+27
Surface area
1.8712717103628E+19
Circumference
7667315995.9311
Perimeter
4881164964
Area
1489110712861320081
Diagonal
1725752423.0673
Surface area
8934664277167920486
Volume
1.8171487597839E+27
Space diagonal
2113606429.4433
Perimeter
3660873723
Area
6.4480385319273E+17
Altitude
1056803214.7216
Surface area
6.4480385319273E+17
Volume
2.1415303507799E+26
Height
575250807.6891