1028930065 (number)

1028930065 is an odd 10-digits composite number following 1028930064 and preceding 1028930066. In scientific notation, it is written as 1.028930065 × 10^9. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 822979200 positive integers (up to 1028930065) that are relatively prime to 1028930065.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.028930065 × 10^9
Engineering notation 1.028930065 × 10^9

Prime Factorization of 1028930065

Prime Factorization 5 × 5813 × 35401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1028930065
Product of the distinct prime numbers

The prime factorization of 1028930065 is 5 × 5813 × 35401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 29, 41, 677, 939, 3006, 3981, 15348, 6929, 436001, 928081, 6723052, 5960001, 14134550, 19347964, 939482446, 339726897, 4161052460, 3233794143

Basic calculations (n = 1028930065)

Multiplication

n×y
n×2 2057860130
n×3 3086790195
n×4 4115720260
n×5 5144650325

Division

n÷y
n÷2 514465032.5
n÷3 342976688.33333
n÷3 257232516.25
n÷5 205786013

Exponentiation

ny
n2 1058697078660904225
n3 1.0893252539619E+27
n4 1.1208395043651E+36
n5 1.153265464081E+45

Nth Root

y√n
2√n 32076.939769872
3√n 1009.5518271043
4√n 179.10036228292
5√n 63.456654434735

Divisors of 1028930065

1, 5, 5813, 29065, 35401, 177005, 205786013, 1028930065

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 -1028930064
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 1028930065 can be divided by 8 positive divisors. The sum of these divisors (counting 1028930065) is 1, the average is 0.125.

Base conversion 1028930065

Base System Value
2 Binary 111101010101000011101000010001
3 Ternary 2122201010001200221
4 Quaternary 331111003220101
5 Quinary 4101401230230
6 Senary 250033313041
8 Octal 7525035021
10 Decimal 1028930065
12 Duodecimal 248705781
16 Hexadecimal 3d543a11
20 Vigesimal g1ag535
36 Base36 h0ljip

Cryptographic Hash Functions

md5 7e885d46579edd11915eac8713c766a4
sha1 47ff94f4b8af9777c488b406210801685d42eaad
sha256 ff7419df50244d32e113bab4c04fbe9844af43d69a225fdf764c25a0c1fde6ed
sha512 df25146ad4db99dcd5b70b89fdd8dc87f7628a14f6917283fe12b33fa9aff28733ecc7ddeee0ad04e138c26fe1b20317e73c6630f2fbbf5e4b9ed9e8553d84a0
ripemd-160 c0b1b05599875812745b79927ca5953a0bd8e78d

1028930065 as geometric shapes

Circle

Radius = n
Diameter 2057860130
Circumference 6464958266.5233
Area 3.3259949646981E+18

Sphere

Radius = n
Volume 4.5629549536219E+27
Surface area 1.3303979858792E+19
Circumference 6464958266.5233

Square

Length = n
Perimeter 4115720260
Area 1058697078660904225
Diagonal 1455126852.6564

Cube

Length = n
Surface area 6352182471965425350
Volume 1.0893252539619E+27
Space diagonal 1782159150.0151

Equilateral Triangle

Length = n
Perimeter 3086790195
Area 4.5842928251636E+17
Altitude 891079575.00757

Triangular Pyramid

Length = n
Surface area 4.5842928251636E+17
Volume 1.2837821233237E+26
Height 485042284.21881