1028667028 (number)

1028667028 is an even 10-digits composite number following 1028667027 and preceding 1028667029. In scientific notation, it is written as 1.028667028 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 506268000 positive integers (up to 1028667028) that are relatively prime to 1028667028.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million six hundred sixty-seven thousand twenty-eight

Notation

Scientific notation 1.028667028 × 10^9
Engineering notation 1.028667028 × 10^9

Prime Factorization of 1028667028

Prime Factorization 2 × 2 × 71 × 701 × 5167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 514333514
Product of the distinct prime numbers

The prime factorization of 1028667028 is 2 × 2 × 71 × 701 × 5167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 53, 57, 695, 849, 7900, 8501, 31506, 28749, 556089, 574463, 9473195, 6960773, 14463730, 38595786, 747671260, 129839353, 7139672762, 634562348

Basic calculations (n = 1028667028)

Multiplication

n×y
n×2 2057334056
n×3 3086001084
n×4 4114668112
n×5 5143335140

Division

n÷y
n÷2 514333514
n÷3 342889009.33333
n÷3 257166757
n÷5 205733405.6

Exponentiation

ny
n2 1058155854494352784
n3 1.0884900380035E+27
n4 1.1196938124007E+36
n5 1.1517921062722E+45

Nth Root

y√n
2√n 32072.839412812
3√n 1009.4657920651
4√n 179.08891482393
5√n 63.453409674833

Divisors of 1028667028

1, 2, 4, 71, 142, 284, 701, 1402, 2804, 5167, 10334, 20668, 49771, 99542, 199084, 366857, 733714, 1467428, 3622067, 7244134, 14488268, 257166757, 514333514, 1028667028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1028667027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1028667028 can be divided by 24 positive divisors. The sum of these divisors (counting 1028667028) is 1, the average is 0.041666666666667.

Base conversion 1028667028

Base System Value
2 Binary 111101010100000011011010010100
3 Ternary 2122200121200212211
4 Quaternary 331110003122110
5 Quinary 4101314321103
6 Senary 250023523204
8 Octal 7524033224
10 Decimal 1028667028
12 Duodecimal 2485b9504
16 Hexadecimal 3d503694
20 Vigesimal g1937b8
36 Base36 h0fwk4

Cryptographic Hash Functions

md5 12fa8901761532733c0f0e1dbfc85aa0
sha1 291d84eef1fbf4589da74f70a502689b1da6f7a6
sha256 b67043ac63c1bcfcca4f030897d26190bb707ee549be3b4964b0684edf05f387
sha512 b13490156d9afcd2af38863b7e6164c4bcaab9b63a8b6ea8761f2d99abffc12bc0242d15fea676c944d337efd4bf702081881ded7d8b8a8af375953e075ed9f1
ripemd-160 53737abe9dd727a61e8422c5800fb0e635247d28

1028667028 as geometric shapes

Circle

Radius = n
Diameter 2057334056
Circumference 6463305556.3097
Area 3.3242946588325E+18

Sphere

Radius = n
Volume 4.5594564091967E+27
Surface area 1.329717863533E+19
Circumference 6463305556.3097

Square

Length = n
Perimeter 4114668112
Area 1058155854494352784
Diagonal 1454754862.1636

Cube

Length = n
Surface area 6348935126966116704
Volume 1.0884900380035E+27
Space diagonal 1781703556.5669

Equilateral Triangle

Length = n
Perimeter 3086001084
Area 4.5819492557767E+17
Altitude 890851778.28344

Triangular Pyramid

Length = n
Surface area 4.5819492557767E+17
Volume 1.2827978118771E+26
Height 484918287.38787