1028264839 (number)

1028264839 is an odd 10-digits composite number following 1028264838 and preceding 1028264840. In scientific notation, it is written as 1.028264839 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 819522432 positive integers (up to 1028264839) that are relatively prime to 1028264839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.028264839 × 10^9
Engineering notation 1.028264839 × 10^9

Prime Factorization of 1028264839

Prime Factorization 7 × 17 × 83 × 104107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1028264839
Product of the distinct prime numbers

The prime factorization of 1028264839 is 7 × 17 × 83 × 104107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 42, 79, 28, 854, 2507, 4630, 11964, 68270, 362951, 613903, 8547945, 9965711, 36021461, 95293065, 319341611, 600711264, 4287451169, 5706656912

Basic calculations (n = 1028264839)

Multiplication

n×y
n×2 2056529678
n×3 3084794517
n×4 4113059356
n×5 5141324195

Division

n÷y
n÷2 514132419.5
n÷3 342754946.33333
n÷3 257066209.75
n÷5 205652967.8

Exponentiation

ny
n2 1057328579123695921
n3 1.0872138011827E+27
n4 1.1179437242317E+36
n5 1.1495422236082E+45

Nth Root

y√n
2√n 32066.568868527
3√n 1009.3342143533
4√n 179.07140717749
5√n 63.448447086396

Divisors of 1028264839

1, 7, 17, 83, 119, 581, 1411, 9877, 104107, 728749, 1769819, 8640881, 12388733, 60486167, 146894977, 1028264839

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1028264838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1028264839 can be divided by 16 positive divisors. The sum of these divisors (counting 1028264839) is 1, the average is 0.0625.

Base conversion 1028264839

Base System Value
2 Binary 111101010010100001001110000111
3 Ternary 2122122212021011221
4 Quaternary 331102201032013
5 Quinary 4101213433324
6 Senary 250011141211
8 Octal 7522411607
10 Decimal 1028264839
12 Duodecimal 248444807
16 Hexadecimal 3d4a1387
20 Vigesimal g16d21j
36 Base36 h07a87

Cryptographic Hash Functions

md5 a9199104ec438ffedda08091647a7dd5
sha1 6efe695d5ee831c104e7db1a023f5c5748944b39
sha256 d408f2e70586bca56e8a2cbedf367c74ed693eb9d38b2f7bed8a91462b2ac93d
sha512 c1fb685962d92431d7e153632b83dfd3a5df9855fd41dfddf5baa053f4c09d7df897023899c2627faf64679891acfdec15b6b607f16b9e6508df2c91a1451eb4
ripemd-160 c60a9c987e92f7e3d818fcfe3467274ee6ec9472

1028264839 as geometric shapes

Circle

Radius = n
Diameter 2056529678
Circumference 6460778528.2942
Area 3.3216956966055E+18

Sphere

Radius = n
Volume 4.5541105209028E+27
Surface area 1.3286782786422E+19
Circumference 6460778528.2942

Square

Length = n
Perimeter 4113059356
Area 1057328579123695921
Diagonal 1454186081.0252

Cube

Length = n
Surface area 6343971474742175526
Volume 1.0872138011827E+27
Space diagonal 1781006944.7846

Equilateral Triangle

Length = n
Perimeter 3084794517
Area 4.5783670483421E+17
Altitude 890503472.39232

Triangular Pyramid

Length = n
Surface area 4.5783670483421E+17
Volume 1.2812937523598E+26
Height 484728693.67506