195644913 is an odd 9-digits composite number following 195644912
and preceding 195644914 . In scientific notation, it is written as 1.95644913 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 130429940 positive integers (up to 195644913) that are relatively prime to 195644913.
195644913 has 4 divisors, whose sum is 260859888
The reverse of 195644913 is 319446591
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-five million six hundred forty-four thousand nine hundred thirteen
Scientific notation
1.95644913 × 10^8
Engineering notation
1.95644913 × 10^6
Prime Factorization
3 × 65214971
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
195644913
Product of the distinct prime numbers
The prime factorization of 195644913 is 3 × 65214971.
Since it has a total of 2 prime factors.
3 , 9 , 89 , 77 , 577 , 278 , 6288 , 4560 , 6272 , 30999 , 60147 , 154051 , 1653653 , 5466072 , 81441810 , 6736294 , 907093856 , 684760214 , 1250431670 , 4804442329
n×2
391289826
n×3
586934739
n×4
782579652
n×5
978224565
n÷2
97822456.5
n÷3
65214971
n÷3
48911228.25
n÷5
39128982.6
n2
38276931982777569
n3
7.4886870276774E+24
n4
1.4651235220142E+33
n5
2.8664396399872E+41
2 √n
13987.312572471
3 √n
580.52757486113
4 √n
118.26796934281
5 √n
45.529587127073
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
-195644912
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 195644913 can be divided by 4 positive divisors.
The sum of these divisors (counting 195644913) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011101010010100110111110001
3
Ternary
111122010210100220
4
Quaternary
23222110313301
5
Quinary
400041114123
6
Senary
31225203253
8
Octal
1352246761
10
Decimal
195644913
12
Duodecimal
55630529
16
Hexadecimal
ba94df1
20
Vigesimal
312fc5d
36
Base36
38hckx
md5
b3876cadba231ba81985771c621ecec4
sha1
3b7b5b669420de1fa64d4e5a684def8dccdec805
sha256
7c01e08fbf363cbbea50dab675053f6ede80107b739afcaa0d2d0c4d1fa59724
sha512
3a232340051904f72aeb380acba2d27de69ebc90eb525fc3c13faaefa7a23acd67e64bb49125acb2f55d2538987c39dce92728da736f91dac3232584d57c904d
ripemd-160
83d8a8c090561350f4dfaa9f26d0696750b6cc02
Diameter
391289826
Circumference
1229273242.786
Area
1.2025052831905E+17
Volume
3.1368538868246E+25
Surface area
4.810021132762E+17
Circumference
1229273242.786
Perimeter
782579652
Area
38276931982777569
Diagonal
276683689.3739
Surface area
229661591896665414
Volume
7.4886870276774E+24
Space diagonal
338866929.55839
Perimeter
586934739
Area
1.6574397738007E+16
Altitude
169433464.7792
Surface area
1.6574397738007E+16
Volume
8.8255022990907E+23
Height
92227896.457968