197138659 is an odd 9-digits composite number following 197138658
and preceding 197138660 . In scientific notation, it is written as 1.97138659 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 197006680 positive integers (up to 197138659) that are relatively prime to 197138659.
197138659 has 4 divisors, whose sum is 197270640
The reverse of 197138659 is 956831791
Previous prime number is 1511
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred ninety-seven million one hundred thirty-eight thousand six hundred fifty-nine
Scientific notation
1.97138659 × 10^8
Engineering notation
1.97138659 × 10^6
Prime Factorization
1511 × 130469
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
197138659 Product of the distinct prime numbers
The prime factorization of 197138659 is 1511 × 130469.
Since it has a total of 2 prime factors.
4 , 1 , 82 , 69 , 428 , 989 , 5770 , 8417 , 1283 , 26730 , 9932 , 97908 , 8997121 , 2201735 , 82001631 , 71253061 , 669185466 , 719671052 , 7743063600 , 2568901536
n×2
394277318
n×3
591415977
n×4
788554636
n×5
985693295
n÷2
98569329.5
n÷3
65712886.333333
n÷3
49284664.75
n÷5
39427731.8
n2
38863650872318281
n3
7.661528016813E+24
n4
1.5103833591254E+33
n5
2.9775494999391E+41
2 √n14040.607501102
3 √n582.00127045144
4 √n118.49306942223
5 √n45.598899314139
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-197138658 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197138659 can be divided by 4 positive divisors.
The sum of these divisors (counting 197138659) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110000000001100011100011
3
Ternary
111201221200101211
4
Quaternary
23300001203203
5
Quinary
400431414114
6
Senary
31321210551
8
Octal
1360014343
10
Decimal
197138659
12
Duodecimal
56030a57
16
Hexadecimal
bc018e3
20
Vigesimal
31c26cj
36
Base36
39dd5v
md5
01df0ac2c55141b21e488b37613f8f6e
sha1
b5e5524f0f821f02051cdb9df28d35263aae0990
sha256
25fb0c444185f3955f3e7dd4f32f6b45533e697af46f9650046e985e1c189c3f
sha512
23b4e39d49f3eea049e97042471f953d536b473e626e2aed2396a8570673e45ad2fa782d5c9c7c43ddd6e2af600f270e58e59dc976b3d7285280701ccc923bd8
ripemd-160
acfe0bb34b6f7ae2e4b6a5f63ed580000f7b8604
Diameter
394277318
Circumference
1238658725.7059
Area
1.2209376007215E+17
Volume
3.2092533510523E+25
Surface area
4.8837504028861E+17
Circumference
1238658725.7059
Perimeter
788554636
Area
38863650872318281
Diagonal
278796165.22584
Surface area
233181905233909686
Volume
7.661528016813E+24
Space diagonal
341454173.524
Perimeter
591415977
Area
1.6828454469618E+16
Altitude
170727086.762
Surface area
1.6828454469618E+16
Volume
9.029197358232E+23
Height
92932055.075282