1028930057 (number)

1028930057 is an odd 10-digits composite number following 1028930056 and preceding 1028930058. In scientific notation, it is written as 1.028930057 × 10^9. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 1027146240 positive integers (up to 1028930057) that are relatively prime to 1028930057.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million nine hundred thirty thousand fifty-seven

Notation

Scientific notation 1.028930057 × 10^9
Engineering notation 1.028930057 × 10^9

Prime Factorization of 1028930057

Prime Factorization 577 × 1783241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1028930057
Product of the distinct prime numbers

The prime factorization of 1028930057 is 577 × 1783241. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 52, 75, 76, 654, 3357, 6469, 80837, 2242, 562468, 767786, 9638675, 4625571, 38026751, 8784445, 944420856, 631959025, 5534206295, 97287727

Basic calculations (n = 1028930057)

Multiplication

n×y
n×2 2057860114
n×3 3086790171
n×4 4115720228
n×5 5144650285

Division

n÷y
n÷2 514465028.5
n÷3 342976685.66667
n÷3 257232514.25
n÷5 205786011.4

Exponentiation

ny
n2 1058697062198023249
n3 1.0893252285531E+27
n4 1.1208394695067E+36
n5 1.1532654192474E+45

Nth Root

y√n
2√n 32076.939645172
3√n 1009.5518244879
4√n 179.10036193479
5√n 63.456654336059

Divisors of 1028930057

1, 577, 1783241, 1028930057

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 -1028930056
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 1028930057 can be divided by 4 positive divisors. The sum of these divisors (counting 1028930057) is 1, the average is 0.25.

Base conversion 1028930057

Base System Value
2 Binary 111101010101000011101000001001
3 Ternary 2122201010001200122
4 Quaternary 331111003220021
5 Quinary 4101401230212
6 Senary 250033313025
8 Octal 7525035011
10 Decimal 1028930057
12 Duodecimal 248705775
16 Hexadecimal 3d543a09
20 Vigesimal g1ag52h
36 Base36 h0ljih

Cryptographic Hash Functions

md5 c09824074e0e99a60004a5ee429de222
sha1 d1ae3ff4a8032432ebbe314c15d683ae0fce362a
sha256 ffa54525ab336a5745ff9666c20cf294458f350079bcb209ee486c72a16a72c3
sha512 bc82a2e32aa96f7ac1dfc549bfcf4ed0604d964a02379976e98dd012e6034042614997356ea289ed217b230a2d52672600323cd6657c638342a4c9ba918d2186
ripemd-160 a97f5f4ec5a34edd04af43f91e806408f065f306

1028930057 as geometric shapes

Circle

Radius = n
Diameter 2057860114
Circumference 6464958216.2579
Area 3.3259949129784E+18

Sphere

Radius = n
Volume 4.5629548471901E+27
Surface area 1.3303979651914E+19
Circumference 6464958216.2579

Square

Length = n
Perimeter 4115720228
Area 1058697062198023249
Diagonal 1455126841.3427

Cube

Length = n
Surface area 6352182373188139494
Volume 1.0893252285531E+27
Space diagonal 1782159136.1587

Equilateral Triangle

Length = n
Perimeter 3086790171
Area 4.5842927538772E+17
Altitude 891079568.07937

Triangular Pyramid

Length = n
Surface area 4.5842927538772E+17
Volume 1.2837820933792E+26
Height 485042280.44757