97218085 is an odd 8-digits composite number following 97218084
and preceding 97218086 . In scientific notation, it is written as 9.7218085 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 77439744 positive integers (up to 97218085) that are relatively prime to 97218085.
97218085 has 8 divisors, whose sum is 117163800
The reverse of 97218085 is 58081279
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
ninety-seven million two hundred eighteen thousand eighty-five
Scientific notation
9.7218085 × 10^7
Engineering notation
9.7218085 × 10^6
Prime Factorization
5 × 233 × 83449
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97218085
Product of the distinct prime numbers
The prime factorization of 97218085 is 5 × 233 × 83449.
Since it has a total of 3 prime factors.
2 , 1 , 87 , 11 , 258 , 114 , 2397 , 5233 , 13247 , 73012 , 177430 , 20312 , 3894592 , 7485146 , 36572423 , 13310205 , 718037829 , 120285742 , 7441850269 , 6848204535
n×2
194436170
n×3
291654255
n×4
388872340
n×5
486090425
n÷2
48609042.5
n÷3
32406028.333333
n÷3
24304521.25
n÷5
19443617
n2
9451356051067225
n3
9.1884273593792E+23
n4
8.9328131204045E+31
n5
8.684309852286E+39
2 √n
9859.9231741429
3 √n
459.81417352391
4 √n
99.29714585094
5 √n
39.586710256814
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
-97218084
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 97218085 can be divided by 8 positive divisors.
The sum of these divisors (counting 97218085) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110010110110111000100101
3
Ternary
20202221012010211
4
Quaternary
11302312320211
5
Quinary
144341434320
6
Senary
13351415421
8
Octal
562667045
10
Decimal
97218085
12
Duodecimal
28684571
16
Hexadecimal
5cb6e25
20
Vigesimal
1a7c545
36
Base36
1lvpyd
md5
f1f9ad278cc3c3f24319094f1b25fa9b
sha1
7351b47ecb12587a2fef16e3a5ad27b28de4bf41
sha256
284fc8dbf2a07d43d8447c4b388e509235ad6d73b764daf1fdded52c54c4464b
sha512
182941f39042cd66653a85c3f98263ad40e44339e5fbc9c54a7a7bfc19b97bb5111d4a708619853f0da1ea3cd16d9607705ea0482c95b485baa02808a5b21650
ripemd-160
aa78f55da06b35f7c9febfb27061180a0fdc9b40
Diameter
194436170
Circumference
610839243.26414
Area
2.9692310736494E+16
Volume
3.8488394520359E+24
Surface area
1.1876924294598E+17
Circumference
610839243.26414
Perimeter
388872340
Area
9451356051067225
Diagonal
137487134.31494
Surface area
56708136306403350
Volume
9.1884273593792E+23
Space diagonal
168386662.63455
Perimeter
291654255
Area
4.092557220218E+15
Altitude
84193331.317275
Surface area
4.092557220218E+15
Volume
1.0828665490428E+23
Height
45829044.771647