197136913 is an odd 9-digits composite number following 197136912
and preceding 197136914 . In scientific notation, it is written as 1.97136913 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 175775040 positive integers (up to 197136913) that are relatively prime to 197136913.
197136913 has 8 divisors, whose sum is 219719520
The reverse of 197136913 is 319631791
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred ninety-seven million one hundred thirty-six thousand nine hundred thirteen
Scientific notation
1.97136913 × 10^8
Engineering notation
1.97136913 × 10^6
Prime Factorization
17 × 19 × 610331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
197136913
Product of the distinct prime numbers
The prime factorization of 197136913 is 17 × 19 × 610331.
Since it has a total of 3 prime factors.
1 , 2 , 25 , 100 , 286 , 674 , 1345 , 9125 , 60235 , 52324 , 763954 , 223004 , 1943959 , 2729205 , 33882386 , 85630678 , 826006426 , 251259093 , 8068207591 , 9619396012
n×2
394273826
n×3
591410739
n×4
788547652
n×5
985684565
n÷2
98568456.5
n÷3
65712304.333333
n÷3
49284228.25
n÷5
39427382.6
n2
38862962467169569
n3
7.6613244508127E+24
n4
1.5103298517246E+33
n5
2.9774176458074E+41
2 √n
14040.545324167
3 √n
581.99955224081
4 √n
118.49280705666
5 √n
45.598818542604
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
-197136912
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 197136913 can be divided by 8 positive divisors.
The sum of these divisors (counting 197136913) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110000000001001000010001
3
Ternary
111201221121000011
4
Quaternary
23300001020101
5
Quinary
400431340123
6
Senary
31321154521
8
Octal
1360011021
10
Decimal
197136913
12
Duodecimal
5602ba41
16
Hexadecimal
bc01211
20
Vigesimal
31c225d
36
Base36
39dbtd
md5
9c71b0e89c5f0374e09df5f2574e3065
sha1
5a7fbb3a54c9ce3e0ed2c1ee76f465f014009e8b
sha256
533903a3db72b60580f7269e7ee0d058e739a2df2f1130d70f9f8dd4d230ba1b
sha512
4d082ea999d4c7c9f9d63afcff8ce774e4ca38b574442802a3ce25f9ec3f16343d9c092921aeec7707f8a5084243f1243e1e65a2892c83ab5720292780e94c4e
ripemd-160
146dd7d0db0e3ad452cc2f0e3e490c7ca26185c8
Diameter
394273826
Circumference
1238647755.2643
Area
1.220915973836E+17
Volume
3.2091680815255E+25
Surface area
4.8836638953438E+17
Circumference
1238647755.2643
Perimeter
788547652
Area
38862962467169569
Diagonal
278793696.00896
Surface area
233177774803017414
Volume
7.6613244508127E+24
Space diagonal
341451149.36329
Perimeter
591410739
Area
1.6828156381445E+16
Altitude
170725574.68164
Surface area
1.6828156381445E+16
Volume
9.0289574533999E+23
Height
92931232.002988