197839393 is an odd 9-digits composite number following 197839392
and preceding 197839394 . In scientific notation, it is written as 1.97839393 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 197810368 positive integers (up to 197839393) that are relatively prime to 197839393.
197839393 has 4 divisors, whose sum is 197868420
The reverse of 197839393 is 393938791
Previous prime number is 10937
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred ninety-seven million eight hundred thirty-nine thousand three hundred ninety-three
Scientific notation
1.97839393 × 10^8
Engineering notation
1.97839393 × 10^6
Prime Factorization
10937 × 18089
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
197839393
Product of the distinct prime numbers
The prime factorization of 197839393 is 10937 × 18089.
Since it has a total of 2 prime factors.
10 , 5 , 11 , 8 , 201 , 508 , 1879 , 9502 , 34805 , 5848 , 590189 , 212451 , 4162579 , 3024014 , 52301855 , 76528502 , 764136664 , 925826023 , 3146091324 , 943531581
n×2
395678786
n×3
593518179
n×4
791357572
n×5
989196965
n÷2
98919696.5
n÷3
65946464.333333
n÷3
49459848.25
n÷5
39567878.6
n2
39140425422608449
n3
7.7435180073706E+24
n4
1.5319729022628E+33
n5
3.0308458907612E+41
2 √n
14065.539200471
3 √n
582.69003408744
4 √n
118.59822595837
5 √n
45.631269794161
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
-197839392
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 197839393 can be divided by 4 positive divisors.
The sum of these divisors (counting 197839393) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110010101100101000100001
3
Ternary
111210021021121221
4
Quaternary
23302230220201
5
Quinary
401121330033
6
Senary
31344215041
8
Octal
1362545041
10
Decimal
197839393
12
Duodecimal
5630a481
16
Hexadecimal
bcaca21
20
Vigesimal
31g9i9d
36
Base36
39sdup
md5
d026b45f02324977e2c983fd3df5fbd3
sha1
a659ee21dc07ff239749652e40f77550d6cf1bc8
sha256
b520cfe60a2c5cfc9261958de17f80a9d656c48581f0909948a45d7b2203d6d8
sha512
0b493c77053cceaea6bdc9eef9df0e91058a8ffe544e46b3eeafb91c56c0c7712fd1632f4914b8222f4e9f0fa8705c3a2e7dfa534e84146f062ee0719f18326e
ripemd-160
e8bc784d56374191e8ad77588ba39e9263826c37
Diameter
395678786
Circumference
1243061567.2789
Area
1.2296327296605E+17
Volume
3.2435972379861E+25
Surface area
4.9185309186418E+17
Circumference
1243061567.2789
Perimeter
791357572
Area
39140425422608449
Diagonal
279787152.75226
Surface area
234842552535650694
Volume
7.7435180073706E+24
Space diagonal
342667880.41459
Perimeter
593518179
Area
1.6948301365455E+16
Altitude
171333940.20729
Surface area
1.6948301365455E+16
Volume
9.1258234887532E+23
Height
93262384.250754