195280491 is an odd 9-digits composite number following 195280490
and preceding 195280492 . In scientific notation, it is written as 1.95280491 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 109495584 positive integers (up to 195280491) that are relatively prime to 195280491.
195280491 has 16 divisors, whose sum is 262598400
The reverse of 195280491 is 194082591
Previous prime number is 563
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred ninety-five million two hundred eighty thousand four hundred ninety-one
Scientific notation
1.95280491 × 10^8
Engineering notation
1.95280491 × 10^6
Prime Factorization
3 × 581 × 563 × 199
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
195280491
Product of the distinct prime numbers
The prime factorization of 195280491 is 3 × 581 × 563 × 199.
Since it has a total of 4 prime factors.
4 , 2 , 72 , 38 , 31 , 891 , 6665 , 6473 , 40142 , 39524 , 665009 , 831343 , 9082648 , 7393936 , 17016037 , 68577751 , 102442658 , 17514375 , 6607422501 , 7711299845
n×2
390560982
n×3
585841473
n×4
781121964
n×5
976402455
n÷2
97640245.5
n÷3
65093497
n÷3
48820122.75
n÷5
39056098.2
n2
38134470165201081
n3
7.4469180578853E+24
n4
1.4542378147806E+33
n5
2.8398427450112E+41
2 √n
13974.279623651
3 √n
580.16690697833
4 √n
118.21285726879
5 √n
45.512613152194
1 , 3 , 199 , 563 , 581 , 597 , 1689 , 1743 , 112037 , 115619 , 327103 , 336111 , 346857 , 981309 , 65093497 , 195280491
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-195280490
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 195280491 can be divided by 16 positive divisors.
The sum of these divisors (counting 195280491) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011101000111011111001101011
3
Ternary
111121110021110210
4
Quaternary
23220323321223
5
Quinary
344442433431
6
Senary
31213312203
8
Octal
1350737153
10
Decimal
195280491
12
Duodecimal
55495663
16
Hexadecimal
ba3be6b
20
Vigesimal
310a14b
36
Base36
389je3
md5
eda2db98e2f795ef3bbd1eddbdee485a
sha1
c20fd2aea97919844fb65ddc1cdd4a27ea80caec
sha256
102cd2f5880b5aed3e33ec7c9dc95045ed5a429dd91a76ebb08d666c2f6abac4
sha512
705a34f45113bcbbb2039d5418b5c247700af3506812bf404e18f5058c076f553ea7ad7fc9d1393129d3f27b65d1308009d69fdb47b86cb1692e609464a7880e
ripemd-160
5d95699a331c953282242ee07884adb899535837
Diameter
390560982
Circumference
1226983511.83
Area
1.1980297131953E+17
Volume
3.1193577416717E+25
Surface area
4.7921188527814E+17
Circumference
1226983511.83
Perimeter
781121964
Area
38134470165201081
Diagonal
276168318.83908
Surface area
228806820991206486
Volume
7.4469180578853E+24
Space diagonal
338235732.139
Perimeter
585841473
Area
1.6512709961462E+16
Altitude
169117866.0695
Surface area
1.6512709961462E+16
Volume
8.7762770961188E+23
Height
92056106.279692