1220180157 is an odd 10-digits composite number following 1220180156
and preceding 1220180158 . In scientific notation, it is written as 1.220180157 × 10^9.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 697245768 positive integers (up to 1220180157) that are relatively prime to 1220180157.
1220180157 has 8 divisors, whose sum is 1704378720
The reverse of 1220180157 is 7510810221
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 27 Digital Root 9
Name
one billion two hundred twenty million one hundred eighty thousand one hundred fifty-seven
Scientific notation
1.220180157 × 10^9
Engineering notation
1.220180157 × 10^9
Prime Factorization
21 × 3 × 19367939
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1220180157 Product of the distinct prime numbers
The prime factorization of 1220180157 is 21 × 3 × 19367939.
Since it has a total of 3 prime factors.
6 , 10 , 84 , 11 , 997 , 175 , 2870 , 3134 , 18400 , 12779 , 656416 , 953875 , 2648747 , 5817483 , 98234775 , 31354003 , 886280928 , 580381364 , 9760975847 , 3875759750
n×2
2440360314
n×3
3660540471
n×4
4880720628
n×5
6100900785
n÷2
610090078.5
n÷3
406726719
n÷3
305045039.25
n÷5
244036031.4
n2
1488839615536544649
n3
1.8166525558332E+27
n4
2.216643400791E+36
n5
2.7047042927902E+45
2 √n34931.077237898
3 √n1068.5823240384
4 √n186.8985747348
5 √n65.657567921091
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
-1220180156 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 1220180157 can be divided by 8 positive divisors.
The sum of these divisors (counting 1220180157) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000101110100111100010111101
3
Ternary
10011000222120111200
4
Quaternary
1020232213202331
5
Quinary
4444331231112
6
Senary
321024410113
8
Octal
11056474275
10
Decimal
1220180157
12
Duodecimal
2a0776939
16
Hexadecimal
48ba78bd
20
Vigesimal
j162a7h
36
Base36
k6gp19
md5
60cb1e394729f10e2d90551ddfe0182a
sha1
152faf071101dd3ac858701edb7526f90e54292e
sha256
d584b3d1465e837143b824f6b8dd1caf8537d10022b81bccb0ba5be2bb276c7f
sha512
f8b6dfa663db8903d4b0cd1bea42b4d39137e390fe5be5a98ef5094cae899332857b8cbfb17aa35f0db9fea9317b8f7994b06e9354436f06b79c06dfaa5fea39
ripemd-160
8ef9d35b66371be77a358bdbedecbfa49f63ff95
Diameter
2440360314
Circumference
7666618034.5745
Area
4.6773275985431E+18
Volume
7.6095764313743E+27
Surface area
1.8709310394172E+19
Circumference
7666618034.5745
Perimeter
4880720628
Area
1488839615536544649
Diagonal
1725595326.5679
Surface area
8933037693219267894
Volume
1.8166525558332E+27
Space diagonal
2113414026.3114
Perimeter
3660540471
Area
6.4468646460765E+17
Altitude
1056707013.1557
Surface area
6.4468646460765E+17
Volume
2.1409455688159E+26
Height
575198442.18931