1028565513 is an odd 10-digits composite number following 1028565512
and preceding 1028565514 . In scientific notation, it is written as 1.028565513 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 649620000 positive integers (up to 1028565513) that are relatively prime to 1028565513.
1028565513 has 8 divisors, whose sum is 1122801120
The reverse of 1028565513 is 3155658201
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 36
Digital Root 9
Name
one billion twenty-eight million five hundred sixty-five thousand five hundred thirteen
Scientific notation
1.028565513 × 10^9
Engineering notation
1.028565513 × 10^9
Prime Factorization
27 × 19 × 2005001
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1028565513
Product of the distinct prime numbers
The prime factorization of 1028565513 is 27 × 19 × 2005001.
Since it has a total of 3 prime factors.
7 , 5 , 54 , 74 , 664 , 502 , 2927 , 5464 , 70490 , 33524 , 284660 , 663262 , 7148380 , 4304568 , 73535268 , 21322924 , 266071678 , 310847031 , 7610740003 , 6542264582
n×2
2057131026
n×3
3085696539
n×4
4114262052
n×5
5142827565
n÷2
514282756.5
n÷3
342855171
n÷3
257141378.25
n÷5
205713102.6
n2
1057947014532953169
n3
1.0881678137299E+27
n4
1.1192518855592E+36
n5
1.1512238898464E+45
2 √n
32071.256804185
3 √n
1009.4325842702
4 √n
179.08449626974
5 √n
63.452157233179
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
-1028565512
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 1028565513 can be divided by 8 positive divisors.
The sum of these divisors (counting 1028565513) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010011101010101000001001
3
Ternary
2122200102112122000
4
Quaternary
331103222220021
5
Quinary
4101303044023
6
Senary
250021421213
8
Octal
7523525011
10
Decimal
1028565513
12
Duodecimal
24856a809
16
Hexadecimal
3d4eaa09
20
Vigesimal
g18adfd
36
Base36
h0dq89
md5
1c89c04526fe003affedc7eb4471d429
sha1
5b624b2ecd33d950d8108ab4eb2b61655f80f5db
sha256
9017eda9ac4a9b0c07a8cbf41701dd4649da73b49df5dc93fe06087e2dacd635
sha512
b0301fb3b1c24cedd132553b84d972adddf88c55e917efffbb7feaec20f4965a6264ad216d36156f532b29750f5097640a14cbfe7845b638015c7bae2e0c3472
ripemd-160
1c376d7b9f2187d4783298a4125b355ecb960ed9
Diameter
2057131026
Circumference
6462667718.7532
Area
3.323638568744E+18
Volume
4.5581066793156E+27
Surface area
1.3294554274976E+19
Circumference
6462667718.7532
Perimeter
4114262052
Area
1057947014532953169
Diagonal
1454611298.2738
Surface area
6347682087197719014
Volume
1.0881678137299E+27
Space diagonal
1781527727.4291
Perimeter
3085696539
Area
4.5810449522172E+17
Altitude
890763863.71457
Surface area
4.5810449522172E+17
Volume
1.2824180669289E+26
Height
484870432.75795