1085755988 (number)

1085755988 is an even 10-digits composite number following 1085755987 and preceding 1085755989. In scientific notation, it is written as 1.085755988 × 10^9. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 512835840 positive integers (up to 1085755988) that are relatively prime to 1085755988.

Interesting facts

Basic properties

Name

Name one billion eighty-five million seven hundred fifty-five thousand nine hundred eighty-eight

Notation

Scientific notation 1.085755988 × 10^9
Engineering notation 1.085755988 × 10^9

Prime Factorization of 1085755988

Prime Factorization 2 × 2 × 19 × 353 × 40471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 542877994
Product of the distinct prime numbers

The prime factorization of 1085755988 is 2 × 2 × 19 × 353 × 40471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 23, 76, 424, 608, 6103, 9563, 74772, 14001, 511744, 473125, 3214390, 7101311, 43283754, 99119378, 607715793, 846937273, 4667908016, 7175984741

Basic calculations (n = 1085755988)

Multiplication

n×y
n×2 2171511976
n×3 3257267964
n×4 4343023952
n×5 5428779940

Division

n÷y
n÷2 542877994
n÷3 361918662.66667
n÷3 271438997
n÷5 217151197.6

Exponentiation

ny
n2 1178866065477856144
n3 1.2799608896426E+27
n4 1.3897252003352E+36
n5 1.5089024579385E+45

Nth Root

y√n
2√n 32950.811644025
3√n 1027.8050433486
4√n 181.52358426393
5√n 64.142583266412

Divisors of 1085755988

1, 2, 4, 19, 38, 76, 353, 706, 1412, 6707, 13414, 26828, 40471, 80942, 161884, 768949, 1537898, 3075796, 14286263, 28572526, 57145052, 271438997, 542877994, 1085755988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1085755987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1085755988 can be divided by 24 positive divisors. The sum of these divisors (counting 1085755988) is 1, the average is 0.041666666666667.

Base conversion 1085755988

Base System Value
2 Binary 1000000101101110101001001010100
3 Ternary 2210200001010012202
4 Quaternary 1000231311021110
5 Quinary 4210423142423
6 Senary 255423304032
8 Octal 10055651124
10 Decimal 1085755988
12 Duodecimal 26374b018
16 Hexadecimal 40b75254
20 Vigesimal gj5j9j8
36 Base36 hyfiok

Cryptographic Hash Functions

md5 831d035653a4ee4a5e16737c3a55fada
sha1 d981c498b5d8844ee95d6ffca653625c8f7d8f7b
sha256 be6f859a7210ee950cbf5329498e015f65a08fd411304c6f528a0f5af4328a75
sha512 7af698ff786e2aaed0878c3116cf8e338746e9185525342826db0c6316df60e548cd2a2ffe2a95e7e40922d520819c1aa0452f5a08822daca64dfb9f61d35a4f
ripemd-160 320dafb522252265925ffb8cd16defc2050fcbc1

1085755988 as geometric shapes

Circle

Radius = n
Diameter 2171511976
Circumference 6822006070.9839
Area 3.7035169708715E+18

Sphere

Radius = n
Volume 5.3614876370445E+27
Surface area 1.4814067883486E+19
Circumference 6822006070.9839

Square

Length = n
Perimeter 4343023952
Area 1178866065477856144
Diagonal 1535490843.6574

Cube

Length = n
Surface area 7073196392867136864
Volume 1.2799608896426E+27
Space diagonal 1880584535.8381

Equilateral Triangle

Length = n
Perimeter 3257267964
Area 5.1046398018162E+17
Altitude 940292267.91907

Triangular Pyramid

Length = n
Surface area 5.1046398018162E+17
Volume 1.5084483745331E+26
Height 511830281.21913