195442893 is an odd 9-digits composite number following 195442892
and preceding 195442894 . In scientific notation, it is written as 1.95442893 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 130226760 positive integers (up to 195442893) that are relatively prime to 195442893.
195442893 has 8 divisors, whose sum is 217272960
The reverse of 195442893 is 398244591
Previous prime number is 2411
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-five million four hundred forty-two thousand eight hundred ninety-three
Scientific notation
1.95442893 × 10^8
Engineering notation
1.95442893 × 10^6
Prime Factorization
9 × 2411 × 9007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
195442893
Product of the distinct prime numbers
The prime factorization of 195442893 is 9 × 2411 × 9007.
Since it has a total of 3 prime factors.
5 , 1 , 44 , 60 , 245 , 47 , 6766 , 487 , 677 , 34669 , 528150 , 52642 , 7037469 , 8915108 , 68081169 , 20701932 , 906301224 , 851339309 , 7756710125 , 8783754835
n×2
390885786
n×3
586328679
n×4
781771572
n×5
977214465
n÷2
97721446.5
n÷3
65147631
n÷3
48860723.25
n÷5
39088578.6
n2
38197924424209449
n3
7.4655128560629E+24
n4
1.4590814303176E+33
n5
2.8516709586385E+41
2 √n
13980.089162806
3 √n
580.32769136027
4 √n
118.2374270813
5 √n
45.520180607429
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
-195442892
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 195442893 can be divided by 8 positive divisors.
The sum of these divisors (counting 195442893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101001100011100011001101
3
Ternary
111121202112020200
4
Quaternary
23221203203031
5
Quinary
400013133033
6
Senary
31221004113
8
Octal
1351434315
10
Decimal
195442893
12
Duodecimal
55553639
16
Hexadecimal
ba638cd
20
Vigesimal
311a74d
36
Base36
38d0p9
md5
e1c936e3e001f41bf629e37ce47c7541
sha1
e43235a6df0e7380a2ba2e4773948a9e7a165c21
sha256
b1315cd955178caf7e57d5d09772eb62bb8e9feed1a5640024da33ed6bced0b9
sha512
2d8293c9d1c89c62b3055f36c65a18ce1de4a97ce2474b09ff8f51c169132f0fd9ce73d3a18fb12c0d719d6d8cbd463e0f3b4e4b09455c55ae78dcf694772d74
ripemd-160
a4d9aaa6be932092ce8c8badce20aa7077b8f7ad
Diameter
390885786
Circumference
1228003913.6903
Area
1.2000231875347E+17
Volume
3.1271467125183E+25
Surface area
4.800092750139E+17
Circumference
1228003913.6903
Perimeter
781771572
Area
38197924424209449
Diagonal
276397989.95003
Surface area
229187546545256694
Volume
7.4655128560629E+24
Space diagonal
338517020.65425
Perimeter
586328679
Area
1.6540186461602E+16
Altitude
169258510.32712
Surface area
1.6540186461602E+16
Volume
8.798191275929E+23
Height
92132663.316678