1028804942 (number)

1028804942 is an even 10-digits composite number following 1028804941 and preceding 1028804943. In scientific notation, it is written as 1.028804942 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 456693120 positive integers (up to 1028804942) that are relatively prime to 1028804942.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million eight hundred four thousand nine hundred forty-two

Notation

Scientific notation 1.028804942 × 10^9
Engineering notation 1.028804942 × 10^9

Prime Factorization of 1028804942

Prime Factorization 2 × 11 × 53 × 229 × 3853

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1028804942
Product of the distinct prime numbers

The prime factorization of 1028804942 is 2 × 11 × 53 × 229 × 3853. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1028804942)

Multiplication

n×y
n×2 2057609884
n×3 3086414826
n×4 4115219768
n×5 5144024710

Division

n÷y
n÷2 514402471
n÷3 342934980.66667
n÷3 257201235.5
n÷5 205760988.4

Exponentiation

ny
n2 1058439608683623364
n3 1.0889279002223E+27
n4 1.1202944052303E+36
n5 1.1525644205959E+45

Nth Root

y√n
2√n 32074.989353077
3√n 1009.5109032754
4√n 179.09491716148
5√n 63.455111030867

Divisors of 1028804942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1028804941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1028804942 can be divided by 32 positive divisors. The sum of these divisors (counting 1028804942) is 1, the average is 0.03125.

Base conversion 1028804942

Base System Value
2 Binary 111101010100100101000101001110
3 Ternary 2122200212201001202
4 Quaternary 331110211011032
5 Quinary 4101333224232
6 Senary 250030505502
8 Octal 7524450516
10 Decimal 1028804942
12 Duodecimal 248665292
16 Hexadecimal 3d52514e
20 Vigesimal g1a0c72
36 Base36 h0iuz2

Cryptographic Hash Functions

md5 adb231acec46134f291c26f5c7faf1ad
sha1 54666d051d9b436a45298f35516e28d922b092d9
sha256 3a39017c88ea7f192491837575127c08f5c16380cd01498fdf6bd4452d7dc6ef
sha512 1362dc6c07a66cd3b971e78834002798e379149cdf9d96c8b9f39a8a002633c8f81f68bcf194b83ee915c935f411e22efc831664d3d026e8528b84c79ee34315
ripemd-160 773ff802fa9ab7b8cd8c8256c23069cd229a804f

1028804942 as geometric shapes

Circle

Radius = n
Diameter 2057609884
Circumference 6464172095.5281
Area 3.3251860989089E+18

Sphere

Radius = n
Volume 4.5612905221696E+27
Surface area 1.3300744395636E+19
Circumference 6464172095.5281

Square

Length = n
Perimeter 4115219768
Area 1058439608683623364
Diagonal 1454949902.0129

Cube

Length = n
Surface area 6350637652101740184
Volume 1.0889279002223E+27
Space diagonal 1781942430.622

Equilateral Triangle

Length = n
Perimeter 3086414826
Area 4.5831779474584E+17
Altitude 890971215.31098

Triangular Pyramid

Length = n
Surface area 4.5831779474584E+17
Volume 1.2833138374506E+26
Height 484983300.67096