197731470 is an even 9-digits composite number following 197731469
and preceding 197731471 . In scientific notation, it is written as 1.97731470 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 52060320 positive integers (up to 197731470) that are relatively prime to 197731470.
197731470 has 16 divisors, whose sum is 320378880
The reverse of 197731470 is 074137791
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred ninety-seven million seven hundred thirty-one thousand four hundred seventy
Scientific notation
1.97731470 × 10^8
Engineering notation
1.97731470 × 10^6
Prime Factorization
2 × 15 × 79 × 83431
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
197731470
Product of the distinct prime numbers
The prime factorization of 197731470 is 2 × 15 × 79 × 83431.
Since it has a total of 4 prime factors.
1 , 1 , 64 , 23 , 121 , 973 , 7384 , 2148 , 80020 , 47241 , 685252 , 57515 , 2045331 , 3863165 , 14520975 , 30635996 , 721152483 , 769866375 , 4168835459 , 6021263679
n×2
395462940
n×3
593194410
n×4
790925880
n×5
988657350
n÷2
98865735
n÷3
65910490
n÷3
49432867.5
n÷5
39546294
n2
39097734228360900
n3
7.7308524626431E+24
n4
1.5286328217915E+33
n5
3.0225881494309E+41
2 √n
14061.702244039
3 √n
582.58406076241
4 √n
118.58204857414
5 √n
45.626290261638
1 , 2 , 15 , 30 , 79 , 158 , 1185 , 2370 , 83431 , 166862 , 1251465 , 2502930 , 6591049 , 13182098 , 98865735 , 197731470
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
-197731469
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 197731470 can be divided by 16 positive divisors.
The sum of these divisors (counting 197731470) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110010010010010010001110
3
Ternary
111210001210120210
4
Quaternary
23302102102032
5
Quinary
401104401340
6
Senary
31342023250
8
Octal
1362222216
10
Decimal
197731470
12
Duodecimal
56277b26
16
Hexadecimal
bc9248e
20
Vigesimal
31fg8da
36
Base36
39q2ku
md5
1aecd0866f30916e6c9931cea56757d4
sha1
c9cd10bcecd1e29c960703031e0b1e1bb31257bd
sha256
8f349aae2d28d821f356871a60c92bdb7c1ad6c45c96b895a7307c199d0f6b53
sha512
94c90812972c0fa7aa4adb552f3c917895ba00dece5ce6ba3a76f7e379dcea714f56857e903cbfb8c2c1e753ccacf3787766a1de53a256c1e5425bc110eb8f60
ripemd-160
3c91f0a2ffdacc00870c80e27190cfcd23dc475c
Diameter
395462940
Circumference
1242383467.071
Area
1.2282915462382E+17
Volume
3.2382919070168E+25
Surface area
4.913166184953E+17
Circumference
1242383467.071
Perimeter
790925880
Area
39097734228360900
Diagonal
279634526.58197
Surface area
234586405370165400
Volume
7.7308524626431E+24
Space diagonal
342480952.29528
Perimeter
593194410
Area
1.6929815536086E+16
Altitude
171240476.14764
Surface area
1.6929815536086E+16
Volume
9.1108970011461E+23
Height
93211508.860656