197189192 is an even 9-digits composite number following 197189191
and preceding 197189193 . In scientific notation, it is written as 1.97189192 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors.
There are 98594592 positive integers (up to 197189192) that are relatively prime to 197189192.
197189192 has 8 divisors, whose sum is 369729750
The reverse of 197189192 is 291981791
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-seven million one hundred eighty-nine thousand one hundred ninety-two
Scientific notation
1.97189192 × 10^8
Engineering notation
1.97189192 × 10^6
Prime Factorization
2 × 2 × 2 × 24648649
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49297298
Product of the distinct prime numbers
The prime factorization of 197189192 is 2 × 2 × 2 × 24648649.
Since it has a total of 4 prime factors.
6 , 7 , 29 , 12 , 366 , 328 , 834 , 9352 , 97430 , 39509 , 404134 , 139356 , 9014692 , 7633849 , 32081784 , 81841584 , 745675879 , 832447317 , 2447198413 , 8490365596
n×2
394378384
n×3
591567576
n×4
788756768
n×5
985945960
n÷2
98594596
n÷3
65729730.666667
n÷3
49297298
n÷5
39437838.4
n2
38883577441612864
n3
7.6674212177811E+24
n4
1.5119325946579E+33
n5
2.9813676669906E+41
2 √n
14042.406916195
3 √n
582.050994772
4 √n
118.5006620918
5 √n
45.601236768361
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
-197189191
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 197189192 can be divided by 8 positive divisors.
The sum of these divisors (counting 197189192) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110000001101111001001000
3
Ternary
111202001020201102
4
Quaternary
23300031321020
5
Quinary
400440023232
6
Senary
31322240532
8
Octal
1360157110
10
Decimal
197189192
12
Duodecimal
56056148
16
Hexadecimal
bc0de48
20
Vigesimal
31c8cjc
36
Base36
39eg5k
md5
4245fbcc66f73d8d55c01148adc6bc0e
sha1
87c1246b7bcd185fc9706c51f5b9f764919754cc
sha256
5c9eada4334999512d5c261581a1200b4594fd5156b00e40bfe094c3cde32730
sha512
f18281e8db72e60174286954cd7d11bb675431ce23f55805bdbd91f71c25af87df81145f23061b4d026d9f551f5b3eaf688bbda032b00fe98db84e79e5563350
ripemd-160
bf4f06a5b938abed5871b5507250d7b875832ce1
Diameter
394378384
Circumference
1238976233.909
Area
1.2215636123586E+17
Volume
3.2117218893013E+25
Surface area
4.8862544494344E+17
Circumference
1238976233.909
Perimeter
788756768
Area
38883577441612864
Diagonal
278867629.67979
Surface area
233301464649677184
Volume
7.6674212177811E+24
Space diagonal
341541699.24745
Perimeter
591567576
Area
1.6837082927228E+16
Altitude
170770849.62373
Surface area
1.6837082927228E+16
Volume
9.0361425621777E+23
Height
92955876.559931