1028994295 is an odd 10-digits composite number following 1028994294
and preceding 1028994296 . In scientific notation, it is written as 1.028994295 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 705596064 positive integers (up to 1028994295) that are relatively prime to 1028994295.
1028994295 has 8 divisors, whose sum is 1411192224
The reverse of 1028994295 is 5924998201
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion twenty-eight million nine hundred ninety-four thousand two hundred ninety-five
Scientific notation
1.028994295 × 10^9
Engineering notation
1.028994295 × 10^9
Prime Factorization
5 × 7 × 29399837
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1028994295 Product of the distinct prime numbers
The prime factorization of 1028994295 is 5 × 7 × 29399837.
Since it has a total of 3 prime factors.
4 , 5 , 55 , 11 , 807 , 634 , 2173 , 5242 , 4227 , 51194 , 661012 , 241518 , 3409782 , 3993359 , 29665532 , 32169310 , 91563133 , 280070324 , 2395952891 , 5262886548
n×2
2057988590
n×3
3086982885
n×4
4115977180
n×5
5144971475
n÷2
514497147.5
n÷3
342998098.33333
n÷3
257248573.75
n÷5
205798859
n2
1058829259142547025
n3
1.0895292670368E+27
n4
1.1211194000164E+36
n5
1.1536254666307E+45
2 √n32077.940940777
3 √n1009.5728334444
4 √n179.10315726077
5 √n63.457446659452
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
-1028994294 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 1028994295 can be divided by 8 positive divisors.
The sum of these divisors (counting 1028994295) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010101010011010011110111
3
Ternary
2122201020022210211
4
Quaternary
331111103103313
5
Quinary
4101410304140
6
Senary
250034530251
8
Octal
7525232367
10
Decimal
1028994295
12
Duodecimal
248736987
16
Hexadecimal
3d5534f7
20
Vigesimal
g1b45ef
36
Base36
h0mx2v
md5
901bd24e588838d59fdce30b40e9621e
sha1
ff7ab1517e06f4760aed8ce18cdb18f500309ef1
sha256
1cc24315070309570d8dd489d7eb7d1f180b470f84bd0e09fc3afbc58eb8f1a7
sha512
081fbc8324ab02ad1444d42b280c34ca53989aa2e865c1b745aa7d0bbab9654f1409c2e1d71f1b8cbd351016e531a5b39f185f171a9255c4aa97d60d6586a289
ripemd-160
ada67b6bdc81f036047b2b411c887886befa2382
Diameter
2057988590
Circumference
6465361835.5156
Area
3.3264102219281E+18
Volume
4.5638095215917E+27
Surface area
1.3305640887713E+19
Circumference
6465361835.5156
Perimeter
4115977180
Area
1058829259142547025
Diagonal
1455217687.5935
Surface area
6352975554855282150
Volume
1.0895292670368E+27
Space diagonal
1782270399.6385
Perimeter
3086982885
Area
4.5848651834385E+17
Altitude
891135199.81926
Surface area
4.5848651834385E+17
Volume
1.2840225550382E+26
Height
485072562.53118