1028395963 (number)

1028395963 is an odd 10-digits composite number following 1028395962 and preceding 1028395964. In scientific notation, it is written as 1.028395963 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 881482248 positive integers (up to 1028395963) that are relatively prime to 1028395963.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million three hundred ninety-five thousand nine hundred sixty-three

Notation

Scientific notation 1.028395963 × 10^9
Engineering notation 1.028395963 × 10^9

Prime Factorization of 1028395963

Prime Factorization 7 × 146913709

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1028395963
Product of the distinct prime numbers

The prime factorization of 1028395963 is 7 × 146913709. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 68, 58, 387, 88, 8912, 3575, 94243, 20647, 26254, 268399, 2194250, 8614893, 91196172, 94244109, 592265360, 106066391, 1335269281, 1037423254

Basic calculations (n = 1028395963)

Multiplication

n×y
n×2 2056791926
n×3 3085187889
n×4 4113583852
n×5 5141979815

Division

n÷y
n÷2 514197981.5
n÷3 342798654.33333
n÷3 257098990.75
n÷5 205679192.6

Exponentiation

ny
n2 1057598256714697369
n3 1.0876297776812E+27
n4 1.118514072606E+36
n5 1.1502753568267E+45

Nth Root

y√n
2√n 32068.613362601
3√n 1009.3771158541
4√n 179.07711568651
5√n 63.450065188956

Divisors of 1028395963

1, 7, 146913709, 1028395963

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1028395962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1028395963 can be divided by 4 positive divisors. The sum of these divisors (counting 1028395963) is 1, the average is 0.25.

Base conversion 1028395963

Base System Value
2 Binary 111101010011000001001110111011
3 Ternary 2122200002221001101
4 Quaternary 331103001032323
5 Quinary 4101232132323
6 Senary 250014032231
8 Octal 7523011673
10 Decimal 1028395963
12 Duodecimal 2484a8677
16 Hexadecimal 3d4c13bb
20 Vigesimal g1799i3
36 Base36 h0a3ej

Cryptographic Hash Functions

md5 88ed499f4a90cdfbe6c095c2e5da4050
sha1 7ed02de9cbe59d28fa756562135490dde3663f1e
sha256 8ed029f2955680ac018e0bb3930b992c2f886dd5bd532537abeea374b893d325
sha512 2e79dd07d838c113fa019b57225c03f94bf75555cda8478fb19d120f27616336b45f752de8addf012999fbd9959f418582acea2fc2f67784dd708cc8ebbb0f24
ripemd-160 97c8596644d443f929349cef7dd4a4d72491fa74

1028395963 as geometric shapes

Circle

Radius = n
Diameter 2056791926
Circumference 6461602404.6844
Area 3.3225429137443E+18

Sphere

Radius = n
Volume 4.5558529591851E+27
Surface area 1.3290171654977E+19
Circumference 6461602404.6844

Square

Length = n
Perimeter 4113583852
Area 1057598256714697369
Diagonal 1454371518.3643

Cube

Length = n
Surface area 6345589540288184214
Volume 1.0876297776812E+27
Space diagonal 1781234058.2147

Equilateral Triangle

Length = n
Perimeter 3085187889
Area 4.5795347865653E+17
Altitude 890617029.10736

Triangular Pyramid

Length = n
Surface area 4.5795347865653E+17
Volume 1.2817839853647E+26
Height 484790506.12145