97697943 is an odd 8-digits composite number following 97697942
and preceding 97697944 . In scientific notation, it is written as 9.7697943 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 52888464 positive integers (up to 97697943) that are relatively prime to 97697943.
97697943 has 16 divisors, whose sum is 130592000
The reverse of 97697943 is 34979679
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-seven million six hundred ninety-seven thousand nine hundred forty-three
Scientific notation
9.7697943 × 10^7
Engineering notation
9.7697943 × 10^6
Prime Factorization
7 × 9 × 19 × 81619
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
97697943
Product of the distinct prime numbers
The prime factorization of 97697943 is 7 × 9 × 19 × 81619.
Since it has a total of 4 prime factors.
2 , 1 , 79 , 1 , 40 , 770 , 7005 , 7233 , 69780 , 13054 , 975548 , 761797 , 178533 , 5977420 , 72785265 , 32781742 , 217728693 , 456204282 , 915890105 , 1323649127
n×2
195395886
n×3
293093829
n×4
390791772
n×5
488489715
n÷2
48848971.5
n÷3
32565981
n÷3
24424485.75
n÷5
19539588.6
n2
9544888066431249
n3
9.3251593025558E+23
n4
9.1104888200702E+31
n5
8.9007601744535E+39
2 √n
9884.2269803966
3 √n
460.56946329124
4 √n
99.41944970878
5 √n
39.62571247624
1 , 7 , 9 , 19 , 63 , 133 , 171 , 1197 , 81619 , 571333 , 734571 , 1550761 , 5141997 , 10855327 , 13956849 , 97697943
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
-97697942
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 97697943 can be divided by 16 positive divisors.
The sum of these divisors (counting 97697943) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110100101100000010010111
3
Ternary
20210211120101100
4
Quaternary
11310230002113
5
Quinary
200002313233
6
Senary
13410001143
8
Octal
564540227
10
Decimal
97697943
12
Duodecimal
288761b3
16
Hexadecimal
5d2c097
20
Vigesimal
1aac4h3
36
Base36
1m607r
md5
785d25c7bf00a4a694c3e21a86b9c71f
sha1
dc0b8e5c0d912ec77159c3e733473a15108ecb1a
sha256
af29a2348f15fa2c0590a93575e991f322cb73a0d223a6b26b962244d2ff13f9
sha512
2a76e68aff7c2f9a7514bae2ed308b706b30369789c5f1bf900202f00471f90b6f8ef613b4fb2ca840976209a9757d046a50c0ad189a5e45adb6b2f09fce5d7a
ripemd-160
dad9dfe052a58dd67ca803d0cec16ae0a8f51f05
Diameter
195395886
Circumference
613854279.99927
Area
2.9986150228837E+16
Volume
3.9061135944618E+24
Surface area
1.1994460091535E+17
Circumference
613854279.99927
Perimeter
390791772
Area
9544888066431249
Diagonal
138165756.00655
Surface area
57269328398587494
Volume
9.3251593025558E+23
Space diagonal
169217801.07097
Perimeter
293093829
Area
4.1330577709042E+15
Altitude
84608900.535484
Surface area
4.1330577709042E+15
Volume
1.0989805630803E+23
Height
46055252.002185