1028892018 (number)

1028892018 is an even 10-digits composite number following 1028892017 and preceding 1028892019. In scientific notation, it is written as 1.028892018 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 266865600 positive integers (up to 1028892018) that are relatively prime to 1028892018.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million eight hundred ninety-two thousand eighteen

Notation

Scientific notation 1.028892018 × 10^9
Engineering notation 1.028892018 × 10^9

Prime Factorization of 1028892018

Prime Factorization 2 × 3 × 77 × 1061 × 2099

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1028892018
Product of the distinct prime numbers

The prime factorization of 1028892018 is 2 × 3 × 77 × 1061 × 2099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 18, 57, 581, 983, 7227, 9897, 73076, 5555, 334438, 481426, 174441, 5538349, 29676056, 93104170, 783053859, 432883244, 8888795030, 8181153867

Basic calculations (n = 1028892018)

Multiplication

n×y
n×2 2057784036
n×3 3086676054
n×4 4115568072
n×5 5144460090

Division

n÷y
n÷2 514446009
n÷3 342964006
n÷3 257223004.5
n÷5 205778403.6

Exponentiation

ny
n2 1058618784704112324
n3 1.0892044176869E+27
n4 1.1206737313284E+36
n5 1.1530522569461E+45

Nth Root

y√n
2√n 32076.346705945
3√n 1009.5393834689
4√n 179.09870660043
5√n 63.456185137331

Divisors of 1028892018

1, 2, 3, 6, 77, 154, 231, 462, 1061, 2099, 2122, 3183, 4198, 6297, 6366, 12594, 81697, 161623, 163394, 245091, 323246, 484869, 490182, 969738, 2227039, 4454078, 6681117, 13362234, 171482003, 342964006, 514446009, 1028892018

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1028892017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1028892018 can be divided by 32 positive divisors. The sum of these divisors (counting 1028892018) is 1, the average is 0.03125.

Base conversion 1028892018

Base System Value
2 Binary 111101010100111010010101110010
3 Ternary 2122201001010111210
4 Quaternary 331110322111302
5 Quinary 4101344021033
6 Senary 250032420550
8 Octal 7524722562
10 Decimal 1028892018
12 Duodecimal 2486a7756
16 Hexadecimal 3d53a572
20 Vigesimal g1aba0i
36 Base36 h0kq5u

Cryptographic Hash Functions

md5 64349e32ffdc3c0f23da5d79f0515458
sha1 fb2d6dbb4d40bdfc6c0c7b7d3277339093026a29
sha256 29ae3e00022a27dd7743b713bf878f210f4f09c16125a3803eb988cb37706ad8
sha512 264afffa8da30ef9504cfeb11901f742a5328b4dd74cdaf3ffade5b404eb9d843045d4c9ef53bbacab5d16733834e65e0d97eed3a8df7957b13418defcfc6304
ripemd-160 f9825390f7d8aa6e16ab3ac26c3c6fbd1f011c51

1028892018 as geometric shapes

Circle

Radius = n
Diameter 2057784036
Circumference 6464719210.172
Area 3.3257489969786E+18

Sphere

Radius = n
Volume 4.562448795817E+27
Surface area 1.3302995987914E+19
Circumference 6464719210.172

Square

Length = n
Perimeter 4115568072
Area 1058618784704112324
Diagonal 1455073046.073

Cube

Length = n
Surface area 6351712708224673944
Volume 1.0892044176869E+27
Space diagonal 1782093250.6781

Equilateral Triangle

Length = n
Perimeter 3086676054
Area 4.5839538023859E+17
Altitude 891046625.33904

Triangular Pyramid

Length = n
Surface area 4.5839538023859E+17
Volume 1.2836397164079E+26
Height 485024348.69101