1083705985 (number)

1083705985 is an odd 10-digits composite number following 1083705984 and preceding 1083705986. In scientific notation, it is written as 1.083705985 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 866964784 positive integers (up to 1083705985) that are relatively prime to 1083705985.

Interesting facts

Basic properties

Name

Name one billion eighty-three million seven hundred five thousand nine hundred eighty-five

Notation

Scientific notation 1.083705985 × 10^9
Engineering notation 1.083705985 × 10^9

Prime Factorization of 1083705985

Prime Factorization 5 × 216741197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1083705985
Product of the distinct prime numbers

The prime factorization of 1083705985 is 5 × 216741197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 72, 64, 130, 659, 3351, 7541, 92548, 93485, 638015, 102116, 5616295, 4082865, 60389017, 57167737, 167953565, 774350348, 9127772014, 6391472766

Basic calculations (n = 1083705985)

Multiplication

n×y
n×2 2167411970
n×3 3251117955
n×4 4334823940
n×5 5418529925

Division

n÷y
n÷2 541852992.5
n÷3 361235328.33333
n÷3 270926496.25
n÷5 216741197

Exponentiation

ny
n2 1174418661924820225
n3 1.2727245328236E+27
n4 1.3792591934773E+36
n5 1.4947114428376E+45

Nth Root

y√n
2√n 32919.689928673
3√n 1027.1577736405
4√n 181.43784039906
5√n 64.118343582728

Divisors of 1083705985

1, 5, 216741197, 1083705985

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 -1083705984
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 1083705985 can be divided by 4 positive divisors. The sum of these divisors (counting 1083705985) is 1, the average is 0.25.

Base conversion 1083705985

Base System Value
2 Binary 1000000100110000000101010000001
3 Ternary 2210112011222010201
4 Quaternary 1000212000222001
5 Quinary 4204412042420
6 Senary 255311325201
8 Octal 10046005201
10 Decimal 1083705985
12 Duodecimal 262b20801
16 Hexadecimal 40980a81
20 Vigesimal gid34j5
36 Base36 hx7kw1

Cryptographic Hash Functions

md5 d0a7789b4b99061c8e9103dbe898b30d
sha1 935eb861cf22eb77d98467a1870cbde69f8cdbc7
sha256 46f7ea8458e9c110866014137a67027fc96c810daef63289bbfc1176935f03c1
sha512 6771a0ae9cc4655e7cca153a5d546a9576fd5016422e8b141d78bbc5ae0351f1ac509ca25a6faba221986f08ab829f02e047bdc5afefcbcf467dca87c84e21a5
ripemd-160 bff3c78db0bcb223da7b2466b6f963529b46592a

1083705985 as geometric shapes

Circle

Radius = n
Diameter 2167411970
Circumference 6809125522.2546
Area 3.6895450405418E+18

Sphere

Radius = n
Volume 5.3311760564829E+27
Surface area 1.4758180162167E+19
Circumference 6809125522.2546

Square

Length = n
Perimeter 4334823940
Area 1174418661924820225
Diagonal 1532591701.6119

Cube

Length = n
Surface area 7046511971548921350
Volume 1.2727245328236E+27
Space diagonal 1877033826.4865

Equilateral Triangle

Length = n
Perimeter 3251117955
Area 5.0853819795271E+17
Altitude 938516913.24324

Triangular Pyramid

Length = n
Surface area 5.0853819795271E+17
Volume 1.4999202462368E+26
Height 510863900.5373