195351489 is an odd 9-digits composite number following 195351488
and preceding 195351490 . In scientific notation, it is written as 1.95351489 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 123757920 positive integers (up to 195351489) that are relatively prime to 195351489.
195351489 has 16 divisors, whose sum is 227975040
The reverse of 195351489 is 984153591
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-five million three hundred fifty-one thousand four hundred eighty-nine
Scientific notation
1.95351489 × 10^8
Engineering notation
1.95351489 × 10^6
Prime Factorization
9 × 23 × 157 × 6011
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
195351489
Product of the distinct prime numbers
The prime factorization of 195351489 is 9 × 23 × 157 × 6011.
Since it has a total of 4 prime factors.
3 , 4 , 71 , 28 , 351 , 106 , 3275 , 8159 , 77867 , 74303 , 795720 , 35186 , 6119438 , 7633826 , 62431789 , 87252081 , 395011564 , 874445318 , 7956722203 , 8328957571
n×2
390702978
n×3
586054467
n×4
781405956
n×5
976757445
n÷2
97675744.5
n÷3
65117163
n÷3
48837872.25
n÷5
39070297.8
n2
38162204254517121
n3
7.4550434246421E+24
n4
1.4563538335635E+33
n5
2.8450088989748E+41
2 √n
13976.819702636
3 √n
580.23720875975
4 √n
118.22360044693
5 √n
45.515922069201
1 , 9 , 23 , 157 , 207 , 1413 , 3611 , 6011 , 32499 , 54099 , 138253 , 943727 , 1244277 , 8493543 , 21705721 , 195351489
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
-195351488
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 195351489 can be divided by 16 positive divisors.
The sum of these divisors (counting 195351489) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011101001001101001111000001
3
Ternary
111121120212212100
4
Quaternary
23221031033001
5
Quinary
400002221424
6
Senary
31215021013
8
Octal
1351151701
10
Decimal
195351489
12
Duodecimal
5550a769
16
Hexadecimal
ba4d3c1
20
Vigesimal
310iie9
36
Base36
38b269
md5
a763c63b625684c05bd7728969fa512a
sha1
f3107b5ac0d2e7fdec05f931790a0fbb58fe3526
sha256
cfe07ad425b5633c8fec4fe65dedc79914c3978bbb6e46bc83896e19d5a2a6ce
sha512
cc0c17af6a016be27d8332f883cc3dba68a1368aa1ea88f2b841f6daf95c766ee93d51b47da9b515bf27a2e0172636f9a4431e4d37e8448d3644359ae89592c5
ripemd-160
0fe5673da8120f2836367cbbf60db0237fad124e
Diameter
390702978
Circumference
1227429605.4205
Area
1.1989010053078E+17
Volume
3.1227612873398E+25
Surface area
4.7956040212314E+17
Circumference
1227429605.4205
Perimeter
781405956
Area
38162204254517121
Diagonal
276268725.17358
Surface area
228973225527102726
Volume
7.4550434246421E+24
Space diagonal
338358704.28223
Perimeter
586054467
Area
1.6524719174411E+16
Altitude
169179352.14112
Surface area
1.6524719174411E+16
Volume
8.7858529326743E+23
Height
92089575.05786