1997341566 is an even 10-digits composite number following 1997341565
and preceding 1997341567 . In scientific notation, it is written as 1.997341566 × 10^9.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 605255000 positive integers (up to 1997341566) that are relatively prime to 1997341566.
1997341566 has 16 divisors, whose sum is 4357836288
The reverse of 1997341566 is 6651437991
Previous prime number is 11
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion nine hundred ninety-seven million three hundred forty-one thousand five hundred sixty-six
Scientific notation
1.997341566 × 10^9
Engineering notation
1.997341566 × 10^9
Prime Factorization
2 × 3 × 11 × 30262751
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1997341566 Product of the distinct prime numbers
The prime factorization of 1997341566 is 2 × 3 × 11 × 30262751.
Since it has a total of 4 prime factors.
9 , 8 , 74 , 69 , 876 , 863 , 4140 , 7144 , 81 , 41264 , 421828 , 980465 , 6980120 , 6407243 , 52376630 , 56554128 , 971378628 , 75418281 , 2784594050 , 401283918
n×2
3994683132
n×3
5992024698
n×4
7989366264
n×5
9986707830
n÷2
998670783
n÷3
665780522
n÷3
499335391.5
n÷5
399468313.2
n2
3989373331271332356
n3
7.9681411768401E+27
n4
1.5915099576259E+37
n5
3.1787889910691E+46
2 √n44691.627470926
3 √n1259.3625662137
4 √n211.40394383957
5 √n72.458688326158
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 30262751 , 60525502 , 90788253 , 181576506 , 332890261 , 665780522 , 998670783 , 1997341566
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1997341565 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1997341566 can be divided by 16 positive divisors.
The sum of these divisors (counting 1997341566) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110111000011010000001101111110
3
Ternary
12011012100110112120
4
Quaternary
1313003100031332
5
Quinary
13042304412231
6
Senary
530105543410
8
Octal
16703201576
10
Decimal
1997341566
12
Duodecimal
478aa4b66
16
Hexadecimal
770d037e
20
Vigesimal
1b437di6
36
Base36
x15ym6
md5
dd0786e9b147063ac2346f9ee5f1d394
sha1
5d354c71784fa7d13f29ea388231248a50b94bb6
sha256
eb12846a747a6262c9c8268953b61f56303a88710fe29d6ee09d80e0576267ec
sha512
92a4e1b5388c9a916d6c35e22e492cdc60e261e47e40c0a32cae874549bf71ad58686b3ce4e2298743827b21bf661317476d07f753b167affcd655287cafe770
ripemd-160
0cee6bb19dc7d1b01e9c0bb0faa64acc42a24f3c
Diameter
3994683132
Circumference
12549667180.91
Area
1.2532985949949E+19
Volume
3.3376871711903E+28
Surface area
5.0131943799796E+19
Circumference
12549667180.91
Perimeter
7989366264
Area
3989373331271332356
Diagonal
2824667531.3287
Surface area
2.3936239987628E+19
Volume
7.9681411768401E+27
Space diagonal
3459497072.3812
Perimeter
5992024698
Area
1.7274493250306E+18
Altitude
1729748536.1906
Surface area
1.7274493250306E+18
Volume
9.390544432659E+26
Height
941555843.77624