1028804943 (number)

1028804943 is an odd 10-digits composite number following 1028804942 and preceding 1028804944. In scientific notation, it is written as 1.028804943 × 10^9. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 667332864 positive integers (up to 1028804943) that are relatively prime to 1028804943.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.028804943 × 10^9
Engineering notation 1.028804943 × 10^9

Prime Factorization of 1028804943

Prime Factorization 3 × 37 × 9268513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1028804943
Product of the distinct prime numbers

The prime factorization of 1028804943 is 3 × 37 × 9268513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 51, 64, 195, 27, 4173, 6352, 52918, 84905, 512516, 751676, 1033299, 6075330, 43230296, 97533386, 434881126, 574320032, 9940854485, 581883333

Basic calculations (n = 1028804943)

Multiplication

n×y
n×2 2057609886
n×3 3086414829
n×4 4115219772
n×5 5144024715

Division

n÷y
n÷2 514402471.5
n÷3 342934981
n÷3 257201235.75
n÷5 205760988.6

Exponentiation

ny
n2 1058439610741233249
n3 1.0889279033976E+27
n4 1.1202944095861E+36
n5 1.1525644261974E+45

Nth Root

y√n
2√n 32074.989368665
3√n 1009.5109036025
4√n 179.094917205
5√n 63.455111043202

Divisors of 1028804943

1, 3, 37, 111, 9268513, 27805539, 342934981, 1028804943

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 -1028804942
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 1028804943 can be divided by 8 positive divisors. The sum of these divisors (counting 1028804943) is 1, the average is 0.125.

Base conversion 1028804943

Base System Value
2 Binary 111101010100100101000101001111
3 Ternary 2122200212201001210
4 Quaternary 331110211011033
5 Quinary 4101333224233
6 Senary 250030505503
8 Octal 7524450517
10 Decimal 1028804943
12 Duodecimal 248665293
16 Hexadecimal 3d52514f
20 Vigesimal g1a0c73
36 Base36 h0iuz3

Cryptographic Hash Functions

md5 1d38179e3669e2a5e42bf1b7f201e32b
sha1 ee564636602877bc6a20b21d4d5b43bf7f548f83
sha256 b3f30a0856f89e982a67b9319082468c2268c5a76a292cf20700cd1be5bbbf72
sha512 0a3721189cf6893fd03bcaf9e8887c2f08ebbc2b794e0434bd42fb2c493bd0a4232f0492d61579df6968105ba0b1bb7dedbee10f9677927210ea1a370feed656
ripemd-160 c9dc1aacf7291152fc2d5d95ea2b54fc0f3858d8

1028804943 as geometric shapes

Circle

Radius = n
Diameter 2057609886
Circumference 6464172101.8113
Area 3.3251861053731E+18

Sphere

Radius = n
Volume 4.5612905354703E+27
Surface area 1.3300744421492E+19
Circumference 6464172101.8113

Square

Length = n
Perimeter 4115219772
Area 1058439610741233249
Diagonal 1454949903.4271

Cube

Length = n
Surface area 6350637664447399494
Volume 1.0889279033976E+27
Space diagonal 1781942432.354

Equilateral Triangle

Length = n
Perimeter 3086414829
Area 4.5831779563681E+17
Altitude 890971216.177

Triangular Pyramid

Length = n
Surface area 4.5831779563681E+17
Volume 1.2833138411928E+26
Height 484983301.14236