195438963 is an odd 9-digits composite number following 195438962
and preceding 195438964 . In scientific notation, it is written as 1.95438963 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 129867624 positive integers (up to 195438963) that are relatively prime to 195438963.
195438963 has 8 divisors, whose sum is 261435328
The reverse of 195438963 is 369834591
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred ninety-five million four hundred thirty-eight thousand nine hundred sixty-three
Scientific notation
1.95438963 × 10^8
Engineering notation
1.95438963 × 10^6
Prime Factorization
3 × 307 × 212203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
195438963
Product of the distinct prime numbers
The prime factorization of 195438963 is 3 × 307 × 212203.
Since it has a total of 3 prime factors.
2 , 10 , 80 , 40 , 67 , 610 , 5348 , 885 , 73797 , 92198 , 692298 , 947146 , 4684556 , 1436605 , 19649553 , 75746658 , 763895719 , 459796939 , 5248261749 , 2033145662
n×2
390877926
n×3
586316889
n×4
781755852
n×5
977194815
n÷2
97719481.5
n÷3
65146321
n÷3
48859740.75
n÷5
39087792.6
n2
38196388258515369
n3
7.4650625115896E+24
n4
1.4589640759953E+33
n5
2.8513842606676E+41
2 √n
13979.948605056
3 √n
580.32380155716
4 √n
118.23683269208
5 √n
45.5199975404
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
-195438962
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 195438963 can be divided by 8 positive divisors.
The sum of these divisors (counting 195438963) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101001100010100101110011
3
Ternary
111121202022212010
4
Quaternary
23221202211303
5
Quinary
400013021323
6
Senary
31220534003
8
Octal
1351424563
10
Decimal
195438963
12
Duodecimal
55551303
16
Hexadecimal
ba62973
20
Vigesimal
3119h83
36
Base36
38cxo3
md5
44f2026213599205133335a6b33e5ef4
sha1
41749d04fc60cfed88c2d1b7100d4ff94dbffba4
sha256
fd24c1cb13f69e9e36bfbc3c9d9b4bcfea5f501f51aa458c7e98d98e15949f83
sha512
ceea982ad89a24306d59a438a798406a31edb4ad8e711f9cc7f32b31cbd2328e6c81f1a836eb7f0fbb455c4a9118aef43b9fc828596d4d33d7fe9d82d6c78f9e
ripemd-160
9caa8f3e322ef046429f8c40c70b787c47f09079
Diameter
390877926
Circumference
1227979220.772
Area
1.1999749274662E+17
Volume
3.1269580726665E+25
Surface area
4.7998997098646E+17
Circumference
1227979220.772
Perimeter
781755852
Area
38196388258515369
Diagonal
276392432.09073
Surface area
229178329551092214
Volume
7.4650625115896E+24
Space diagonal
338510213.69457
Perimeter
586316889
Area
1.6539521282344E+16
Altitude
169255106.84729
Surface area
1.6539521282344E+16
Volume
8.7976605398775E+23
Height
92130810.696911