1085668813 (number)

1085668813 is an odd 10-digits composite number following 1085668812 and preceding 1085668814. In scientific notation, it is written as 1.085668813 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 1077042528 positive integers (up to 1085668813) that are relatively prime to 1085668813.

Interesting facts

Basic properties

Name

Name one billion eighty-five million six hundred sixty-eight thousand eight hundred thirteen

Notation

Scientific notation 1.085668813 × 10^9
Engineering notation 1.085668813 × 10^9

Prime Factorization of 1085668813

Prime Factorization 139 × 1993 × 3919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1085668813
Product of the distinct prime numbers

The prime factorization of 1085668813 is 139 × 1993 × 3919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 41, 31, 147, 25, 1165, 318, 17818, 13249, 124051, 33722, 4731591, 302785, 80587618, 82283054, 21883752, 712339503, 6532677395, 7819890741

Basic calculations (n = 1085668813)

Multiplication

n×y
n×2 2171337626
n×3 3257006439
n×4 4342675252
n×5 5428344065

Division

n÷y
n÷2 542834406.5
n÷3 361889604.33333
n÷3 271417203.25
n÷5 217133762.6

Exponentiation

ny
n2 1178676771520828969
n3 1.2796526114477E+27
n4 1.3892789317228E+36
n5 1.5082968087294E+45

Nth Root

y√n
2√n 32949.488812423
3√n 1027.7775352333
4√n 181.51994053663
5√n 64.141553235844

Divisors of 1085668813

1, 139, 1993, 3919, 277027, 544741, 7810567, 1085668813

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 -1085668812
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 1085668813 can be divided by 8 positive divisors. The sum of these divisors (counting 1085668813) is 1, the average is 0.125.

Base conversion 1085668813

Base System Value
2 Binary 1000000101101011111110111001101
3 Ternary 2210122212200122001
4 Quaternary 1000231133313031
5 Quinary 4210412400223
6 Senary 255421352301
8 Octal 10055376715
10 Decimal 1085668813
12 Duodecimal 263708691
16 Hexadecimal 40b5fdcd
20 Vigesimal gj58c0d
36 Base36 hydnf1

Cryptographic Hash Functions

md5 2b4d166820eb15d89c159a23adc2d419
sha1 a08b530e922d33b9eb657c9f6f1cca1b7e414fb7
sha256 ccb6a68268d37f02d2e4b87c3a521d8c84b26ab94397223e4659aaafb066cabc
sha512 9ffc63a0cc27d7fbe2bcba7074311ad005eb9e6ba77e3b90071831a7e0ba06442a797a9fdae9f87380378128333827a64bfc12b5205d2d6d8b5bec6a500dc0c1
ripemd-160 d8befd061c261354785ea0ccceb700a95247d083

1085668813 as geometric shapes

Circle

Radius = n
Diameter 2171337626
Circumference 6821458334.3047
Area 3.7029222863668E+18

Sphere

Radius = n
Volume 5.3601963243614E+27
Surface area 1.4811689145467E+19
Circumference 6821458334.3047

Square

Length = n
Perimeter 4342675252
Area 1178676771520828969
Diagonal 1535367559.5901

Cube

Length = n
Surface area 7072060629124973814
Volume 1.2796526114477E+27
Space diagonal 1880433544.309

Equilateral Triangle

Length = n
Perimeter 3257006439
Area 5.1038201349383E+17
Altitude 940216772.1545

Triangular Pyramid

Length = n
Surface area 5.1038201349383E+17
Volume 1.5080850651962E+26
Height 511789186.53003