97185561 is an odd 8-digits composite number following 97185560
and preceding 97185562 . In scientific notation, it is written as 9.7185561 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 58106880 positive integers (up to 97185561) that are relatively prime to 97185561.
97185561 has 24 divisors, whose sum is 143289504
The reverse of 97185561 is 16558179
Previous prime number is 313
Is Prime? no Number parity odd Number length 8 Sum of Digits 42 Digital Root 6
Name
ninety-seven million one hundred eighty-five thousand five hundred sixty-one
Scientific notation
9.7185561 × 10^7
Engineering notation
9.7185561 × 10^6
Prime Factorization
3 × 11 × 97 × 313 × 97
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1001913 Product of the distinct prime numbers
The prime factorization of 97185561 is 3 × 11 × 97 × 313 × 97.
Since it has a total of 5 prime factors.
1 , 1 , 20 , 97 , 715 , 107 , 5418 , 2543 , 36120 , 45627 , 106881 , 771158 , 5119250 , 3181498 , 33963292 , 13631554 , 217649993 , 985627433 , 9156797779 , 5939005112
n×2
194371122
n×3
291556683
n×4
388742244
n×5
485927805
n÷2
48592780.5
n÷3
32395187
n÷3
24296390.25
n÷5
19437112.2
n2
9445033266884721
n3
9.1792085670585E+23
n4
8.9208653412559E+31
n5
8.6697930279541E+39
2 √n9858.2737332659
3 √n459.76289135007
4 √n99.288839923054
5 √n39.584061180785
1 , 3 , 11 , 33 , 97 , 291 , 313 , 939 , 1067 , 3201 , 3443 , 9409 , 10329 , 28227 , 30361 , 91083 , 103499 , 310497 , 333971 , 1001913 , 2945017 , 8835051 , 32395187 , 97185561
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-97185560 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97185561 can be divided by 24 positive divisors.
The sum of these divisors (counting 97185561) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101110010101110111100011001
3
Ternary
20202212112112020
4
Quaternary
11302232330121
5
Quinary
144334414221
6
Senary
13351005053
8
Octal
562567431
10
Decimal
97185561
12
Duodecimal
28669789
16
Hexadecimal
5caef19
20
Vigesimal
1a783i1
36
Base36
1lv0ux
md5
b1e1da9311f0c494fe4725157e5ad789
sha1
5543b2712d7c9138499d1ca5beecf69bb9886b0b
sha256
7386835745ed972ce66dd12063733d4ae00a800eb4628b294cc5f9ee5426a9f6
sha512
adf5ebf74c6cea69a857e315810f7062c397958b030bd843a06373fbe53fcc81fa1677a136d64fea5e488eb27264eb53806044844c7e4382e0f15c78173b1b24
ripemd-160
ea07f746e7277530df644da623e544d70270a690
Diameter
194371122
Circumference
610634888.94521
Area
2.9672447124156E+16
Volume
3.8449778933386E+24
Surface area
1.1868978849662E+17
Circumference
610634888.94521
Perimeter
388742244
Area
9445033266884721
Diagonal
137441138.43304
Surface area
56670199601308326
Volume
9.1792085670585E+23
Space diagonal
168330329.41408
Perimeter
291556683
Area
4.0898193743556E+15
Altitude
84165164.707042
Surface area
4.0898193743556E+15
Volume
1.0817801039488E+23
Height
45813712.811013