513156985 is an odd 9-digits composite number following 513156984
and preceding 513156986 . In scientific notation, it is written as 5.13156985 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 351251200 positive integers (up to 513156985) that are relatively prime to 513156985.
513156985 has 8 divisors, whose sum is 553222656
The reverse of 513156985 is 589651315
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
five hundred thirteen million one hundred fifty-six thousand nine hundred eighty-five
Scientific notation
5.13156985 × 10^8
Engineering notation
5.13156985 × 10^6
Prime Factorization
55 × 17 × 548831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
513156985
Product of the distinct prime numbers
The prime factorization of 513156985 is 55 × 17 × 548831.
Since it has a total of 3 prime factors.
4 , 4 , 6 , 93 , 400 , 752 , 5525 , 4662 , 80179 , 71518 , 142156 , 147144 , 4204947 , 1308612 , 64866741 , 20172630 , 789542628 , 902895234 , 32491267 , 2561143158
n×2
1026313970
n×3
1539470955
n×4
2052627940
n×5
2565784925
n÷2
256578492.5
n÷3
171052328.33333
n÷3
128289246.25
n÷5
102631397
n2
263330091254290225
n3
1.3512967568783E+26
n4
6.9342736959993E+34
n5
3.5583709830038E+43
2 √n
22652.968569263
3 √n
800.60214302019
4 √n
150.50903152058
5 √n
55.214106545399
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
-513156984
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 513156985 can be divided by 8 positive divisors.
The sum of these divisors (counting 513156985) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110100101100010011101111001
3
Ternary
1022202121002001021
4
Quaternary
132211202131321
5
Quinary
2022332010420
6
Senary
122530422441
8
Octal
3645423571
10
Decimal
513156985
12
Duodecimal
123a31a21
16
Hexadecimal
1e962779
20
Vigesimal
8074c95
36
Base36
8hiqgp
md5
fb8fbd634219f8ee7a1188f8cbf2eecb
sha1
4bbbc8ce6317f2d6fddb61a26db27e2a549e3cca
sha256
f368682c8c104170336db07acee11b803e170883a9cafaf1bb2d6a7d3ccbe673
sha512
a61d54e7cf723782b1f789680b8347741093abe9536680d530d5df2a30c90b9db09f511c4c3009ac793f705e792ae68d98babee6810f9e0e5083fa2070cd468d
ripemd-160
e79f862e7be78110430731b8ac6f216bb2bc84d2
Diameter
1026313970
Circumference
3224260428.4286
Area
8.2727588015361E+17
Volume
5.6602986189713E+26
Surface area
3.3091035206144E+18
Circumference
3224260428.4286
Perimeter
2052627940
Area
263330091254290225
Diagonal
725713567.81349
Surface area
1579980547525741350
Volume
1.3512967568783E+26
Space diagonal
888813970.27886
Perimeter
1539470955
Area
1.1402527430354E+17
Altitude
444406985.13943
Surface area
1.1402527430354E+17
Volume
1.5925185003067E+25
Height
241904522.6045