1997341767 is an odd 10-digits composite number following 1997341766
and preceding 1997341768 . In scientific notation, it is written as 1.997341767 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 1331561160 positive integers (up to 1997341767) that are relatively prime to 1997341767.
1997341767 has 8 divisors, whose sum is 2959024880
The reverse of 1997341767 is 7671437991
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
one billion nine hundred ninety-seven million three hundred forty-one thousand seven hundred sixty-seven
Scientific notation
1.997341767 × 10^9
Engineering notation
1.997341767 × 10^9
Prime Factorization
9 × 3 × 73975621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1997341767
Product of the distinct prime numbers
The prime factorization of 1997341767 is 9 × 3 × 73975621.
Since it has a total of 3 prime factors.
3 , 5 , 96 , 89 , 390 , 351 , 9495 , 6133 , 12910 , 96596 , 942582 , 570386 , 2187114 , 5347432 , 20616030 , 39152141 , 386586442 , 951131373 , 4656774088 , 7522593015
n×2
3994683534
n×3
5992025301
n×4
7989367068
n×5
9986708835
n÷2
998670883.5
n÷3
665780589
n÷3
499335441.75
n÷5
399468353.4
n2
3989374134202682289
n3
7.9681435824325E+27
n4
1.5915105982645E+37
n5
3.1787905905369E+46
2 √n
44691.629719669
3 √n
1259.3626084585
4 √n
211.40394915817
5 √n
72.458689784516
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
-1997341766
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 1997341767 can be divided by 8 positive divisors.
The sum of these divisors (counting 1997341767) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111000011010000010001000111
3
Ternary
12011012100110211000
4
Quaternary
1313003100101013
5
Quinary
13042304414032
6
Senary
530105544343
8
Octal
16703202107
10
Decimal
1997341767
12
Duodecimal
478aa50b3
16
Hexadecimal
770d0447
20
Vigesimal
1b437e87
36
Base36
x15yrr
md5
22c99310f14a564e1a5dbaadb03a2d59
sha1
a6dd4919250668de50a27f598b5e628f3bc211c5
sha256
93f9bc339bd40c832bae8f95df91e9ff6a548bc6fb8b710d10bed0ebb2fda731
sha512
fa6e2fc3372fd6396e95f4cba2ed68c35f10fc5b73824de4b96e792f267139ffd02bfcbff3586ee87500a36eae676ca51f61056dcd35a152a5bd7678b0e812b8
ripemd-160
a5ef3aaa89871683967089a1f8d281adef51ec92
Diameter
3994683534
Circumference
12549668443.831
Area
1.2532988472432E+19
Volume
3.3376881788425E+28
Surface area
5.0131953889729E+19
Circumference
12549668443.831
Perimeter
7989367068
Area
3989374134202682289
Diagonal
2824667815.5856
Surface area
2.3936244805216E+19
Volume
7.9681435824325E+27
Space diagonal
3459497420.5234
Perimeter
5992025301
Area
1.72744967271E+18
Altitude
1729748710.2617
Surface area
1.72744967271E+18
Volume
9.3905472676768E+26
Height
941555938.52855