197934819 is an odd 9-digits composite number following 197934818
and preceding 197934820 . In scientific notation, it is written as 1.97934819 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 131684616 positive integers (up to 197934819) that are relatively prime to 197934819.
197934819 has 8 divisors, whose sum is 264456960
The reverse of 197934819 is 918439791
Previous prime number is 487
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-seven million nine hundred thirty-four thousand eight hundred nineteen
Scientific notation
1.97934819 × 10^8
Engineering notation
1.97934819 × 10^6
Prime Factorization
3 × 487 × 135479
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
197934819
Product of the distinct prime numbers
The prime factorization of 197934819 is 3 × 487 × 135479.
Since it has a total of 3 prime factors.
9 , 9 , 34 , 67 , 421 , 23 , 4013 , 5123 , 54996 , 35487 , 22908 , 371836 , 3043114 , 1125387 , 76678271 , 49166627 , 765241267 , 915536029 , 187034966 , 6920330356
n×2
395869638
n×3
593804457
n×4
791739276
n×5
989674095
n÷2
98967409.5
n÷3
65978273
n÷3
49483704.75
n÷5
39586963.8
n2
39178192572562761
n3
7.7547284555974E+24
n4
1.5349307732528E+33
n5
3.0381624478133E+41
2 √n
14068.930982843
3 √n
582.78370407695
4 √n
118.61252456146
5 √n
45.635670909232
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
-197934818
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 197934819 can be divided by 8 positive divisors.
The sum of these divisors (counting 197934819) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110011000011111011100011
3
Ternary
111210110010112020
4
Quaternary
23303003323203
5
Quinary
401132403234
6
Senary
31350232523
8
Octal
1363037343
10
Decimal
197934819
12
Duodecimal
56355743
16
Hexadecimal
bcc3ee3
20
Vigesimal
31h1h0j
36
Base36
39ufhf
md5
121efea89eadda6bbb068ff67d1f14e2
sha1
8f00cea34c90e551918371e695d21c8d1f321b0d
sha256
864969765d6357cae830c2212daf15f4c35e4ef73a8e0fbcfaf34bfb795febc2
sha512
9496a64d977971a939959bf4fb66587a479babbacdb7139752fad4a824d793f6562daa18ee0af4a3a70309705b5235438115292d98165fb89d942ebdfc8c94a9
ripemd-160
0b749ad07b2c74d9b6e4105a87ee8240f9d960b6
Diameter
395869638
Circumference
1243661146.5201
Area
1.2308192196689E+17
Volume
3.2482930595584E+25
Surface area
4.9232768786756E+17
Circumference
1243661146.5201
Perimeter
791739276
Area
39178192572562761
Diagonal
279922105.49566
Surface area
235069155435376566
Volume
7.7547284555974E+24
Space diagonal
342833163.09495
Perimeter
593804457
Area
1.6964655021099E+16
Altitude
171416581.54747
Surface area
1.6964655021099E+16
Volume
9.1390351286886E+23
Height
93307368.498555