1997330167 is an odd 10-digits composite number following 1997330166
and preceding 1997330168 . In scientific notation, it is written as 1.997330167 × 10^9.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 1711997280 positive integers (up to 1997330167) that are relatively prime to 1997330167.
1997330167 has 4 divisors, whose sum is 2282663056
The reverse of 1997330167 is 7610337991
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion nine hundred ninety-seven million three hundred thirty thousand one hundred sixty-seven
Scientific notation
1.997330167 × 10^9
Engineering notation
1.997330167 × 10^9
Prime Factorization
7 × 285332881
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1997330167 Product of the distinct prime numbers
The prime factorization of 1997330167 is 7 × 285332881.
Since it has a total of 2 prime factors.
10 , 4 , 82 , 83 , 843 , 121 , 8588 , 8056 , 88570 , 43174 , 377697 , 161691 , 9105158 , 1188990 , 91234919 , 15853452 , 7995032 , 733046823 , 8435633748 , 1661117991
n×2
3994660334
n×3
5991990501
n×4
7989320668
n×5
9986650835
n÷2
998665083.5
n÷3
665776722.33333
n÷3
499332541.75
n÷5
399466033.4
n2
3989327796008247889
n3
7.9680047530189E+27
n4
1.5914736264004E+37
n5
3.1786982839944E+46
2 √n44691.499941264
3 √n1259.3601704456
4 √n211.40364221381
5 √n72.458605620377
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1997330166 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1997330167 can be divided by 4 positive divisors.
The sum of these divisors (counting 1997330167) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110111000011001101011011110111
3
Ternary
12011012022212220101
4
Quaternary
1313003031123313
5
Quinary
13042304031132
6
Senary
530105414531
8
Octal
16703153367
10
Decimal
1997330167
12
Duodecimal
478a9a447
16
Hexadecimal
770cd6f7
20
Vigesimal
1b436587
36
Base36
x15ptj
md5
733369d4b7bcfb3df3534cf58d5adb9c
sha1
22552aef66a3384487f533409a35ba0491737814
sha256
c28ab0804ea246ce9e426309036bceee2b3ca07a3ba38a6206c795db2a93d022
sha512
b7a475b162b79caec45b545bd0b4c5a29e8d0f748c8c05258482f2e951687f4524eefe5eb07ec86ce0693a59c0b670866905b206e46a71eb72cf93cae9a9d56f
ripemd-160
685b232d194267b59364c8b14ad66fc110a04abe
Diameter
3994660334
Circumference
12549595558.881
Area
1.2532842896701E+19
Volume
3.3376300261137E+28
Surface area
5.0131371586804E+19
Circumference
12549595558.881
Perimeter
7989320668
Area
3989327796008247889
Diagonal
2824651410.7083
Surface area
2.3935966776049E+19
Volume
7.9680047530189E+27
Space diagonal
3459477328.734
Perimeter
5991990501
Area
1.7274296076833E+18
Altitude
1729738664.367
Surface area
1.7274296076833E+18
Volume
9.3903836556438E+26
Height
941550470.23611