1028764513 (number)

1028764513 is an odd 10-digits composite number following 1028764512 and preceding 1028764514. In scientific notation, it is written as 1.028764513 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 881798148 positive integers (up to 1028764513) that are relatively prime to 1028764513.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million seven hundred sixty-four thousand five hundred thirteen

Notation

Scientific notation 1.028764513 × 10^9
Engineering notation 1.028764513 × 10^9

Prime Factorization of 1028764513

Prime Factorization 7 × 146966359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1028764513
Product of the distinct prime numbers

The prime factorization of 1028764513 is 7 × 146966359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 78, 5, 548, 8, 6056, 7135, 9917, 79357, 873851, 584429, 3822397, 1193635, 69758076, 64137585, 589498801, 413607431, 4470628708, 333123329

Basic calculations (n = 1028764513)

Multiplication

n×y
n×2 2057529026
n×3 3086293539
n×4 4115058052
n×5 5143822565

Division

n÷y
n÷2 514382256.5
n÷3 342921504.33333
n÷3 257191128.25
n÷5 205752902.6

Exponentiation

ny
n2 1058356423208127169
n3 1.0887995303021E+27
n4 1.1201183185459E+36
n5 1.1523379764813E+45

Nth Root

y√n
2√n 32074.359120643
3√n 1009.4976795018
4√n 179.09315766004
5√n 63.454612303284

Divisors of 1028764513

1, 7, 146966359, 1028764513

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 -1028764512
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 1028764513 can be divided by 4 positive divisors. The sum of these divisors (counting 1028764513) is 1, the average is 0.25.

Base conversion 1028764513

Base System Value
2 Binary 111101010100011011001101100001
3 Ternary 2122200210122121101
4 Quaternary 331110123031201
5 Quinary 4101330431023
6 Senary 250025554401
8 Octal 7524331541
10 Decimal 1028764513
12 Duodecimal 248645a01
16 Hexadecimal 3d51b361
20 Vigesimal g19fb5d
36 Base36 h0hzs1

Cryptographic Hash Functions

md5 9da8a20ef459e21b0211493460e46c81
sha1 b65328e17b2edfb1ca2a25f22747d2349fb1aaec
sha256 122ba267eab9ee440b1a5ca2c483b51b481b901ecabb5cf98e776862efff5159
sha512 4dc118dddb757e51080e17b316186f4c75373641fdd40faeaba76a3869374c1c6e41ae5309c510e21f85bf0d74f367b68527720b77ea894f117ebdeb31294ed0
ripemd-160 414dc76807915e727216543513b1082ed48c24a3

1028764513 as geometric shapes

Circle

Radius = n
Diameter 2057529026
Circumference 6463918072.6294
Area 3.3249247640302E+18

Sphere

Radius = n
Volume 4.5607528075056E+27
Surface area 1.3299699056121E+19
Circumference 6463918072.6294

Square

Length = n
Perimeter 4115058052
Area 1058356423208127169
Diagonal 1454892726.7728

Cube

Length = n
Surface area 6350138539248763014
Volume 1.0887995303021E+27
Space diagonal 1781872405.5399

Equilateral Triangle

Length = n
Perimeter 3086293539
Area 4.5828177437834E+17
Altitude 890936202.76993

Triangular Pyramid

Length = n
Surface area 4.5828177437834E+17
Volume 1.2831625520489E+26
Height 484964242.25758