9780495385 is an odd 10-digits composite number following 9780495384
and preceding 9780495386 . In scientific notation, it is written as 9.780495385 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 7412584608 positive integers (up to 9780495385) that are relatively prime to 9780495385.
9780495385 has 8 divisors, whose sum is 10403631360
The reverse of 9780495385 is 5835940879
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 58
Digital Root 4
Name
nine billion seven hundred eighty million four hundred ninety-five thousand three hundred eighty-five
Scientific notation
9.780495385 × 10^9
Engineering notation
9.780495385 × 10^9
Prime Factorization
95 × 19 × 5418557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9780495385
Product of the distinct prime numbers
The prime factorization of 9780495385 is 95 × 19 × 5418557.
Since it has a total of 3 prime factors.
2 , 6 , 87 , 33 , 776 , 204 , 9799 , 4070 , 21734 , 42014 , 3083 , 867139 , 9779735 , 3525239 , 45864506 , 32550293 , 117061515 , 329065781 , 4168888915 , 9904306741
n×2
19560990770
n×3
29341486155
n×4
39121981540
n×5
48902476925
n÷2
4890247692.5
n÷3
3260165128.3333
n÷3
2445123846.25
n÷5
1956099077
n2
9.5658089976006E+19
n3
9.3558350754824E+29
n4
9.1504701778577E+39
n5
8.9496131345118E+49
2 √n
98896.387118034
3 √n
2138.5543111565
4 √n
314.47795966973
5 √n
99.557084628726
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
-9780495384
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 9780495385 can be divided by 8 positive divisors.
The sum of these divisors (counting 9780495385) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000110111101101000010000011001
3
Ternary
221020121201122101211
4
Quaternary
21012331220100121
5
Quinary
130012301323020
6
Senary
4254301543121
8
Octal
110675502031
10
Decimal
9780495385
12
Duodecimal
1a8b574aa1
16
Hexadecimal
246f68419
20
Vigesimal
7cg81i95
36
Base36
4hr1yjd
md5
49a626157a4191f389ad7acd9cdec795
sha1
679af642f25b5a4bce78ea0cd18ca55d2c4187b2
sha256
2a6a754d4376c637a59b3768f47d2110fa6177f37760afecf574a21b119262f8
sha512
e87a8b34d3d23353836f57ae0faff7669509cef11e679ba1d0049cedcc663b9e8be38f434baf6a30ed65a5210a2c1f690c7e56769d958722ba8892cf4cab2414
ripemd-160
e2ae582405c3ab610843ae0187ddc05469370b5a
Diameter
19560990770
Circumference
61452664899.97
Area
3.0051875272505E+20
Volume
3.9189630321778E+30
Surface area
1.2020750109002E+21
Circumference
61452664899.97
Perimeter
39121981540
Area
9.5658089976006E+19
Diagonal
13831709220.194
Surface area
5.7394853985604E+20
Volume
9.3558350754824E+29
Space diagonal
16940314930.013
Perimeter
29341486155
Area
4.142116799836E+19
Altitude
8470157465.0065
Surface area
4.142116799836E+19
Volume
1.1025957375894E+29
Height
4610569740.0648