1085381838 (number)

1085381838 is an even 10-digits composite number following 1085381837 and preceding 1085381839. In scientific notation, it is written as 1.085381838 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 361216800 positive integers (up to 1085381838) that are relatively prime to 1085381838.

Interesting facts

Basic properties

Name

Name one billion eighty-five million three hundred eighty-one thousand eight hundred thirty-eight

Notation

Scientific notation 1.085381838 × 10^9
Engineering notation 1.085381838 × 10^9

Prime Factorization of 1085381838

Prime Factorization 2 × 9 × 631 × 95561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1085381838
Product of the distinct prime numbers

The prime factorization of 1085381838 is 2 × 9 × 631 × 95561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 38, 90, 219, 556, 2899, 9120, 21689, 19542, 1494, 132676, 2562592, 5717202, 87601064, 4307797, 305745273, 137269294, 3420168957, 294685534

Basic calculations (n = 1085381838)

Multiplication

n×y
n×2 2170763676
n×3 3256145514
n×4 4341527352
n×5 5426909190

Division

n÷y
n÷2 542690919
n÷3 361793946
n÷3 271345459.5
n÷5 217076367.6

Exponentiation

ny
n2 1178053734260258244
n3 1.2786381273542E+27
n4 1.3878106008045E+36
n5 1.5063044206971E+45

Nth Root

y√n
2√n 32945.133752954
3√n 1027.6869697232
4√n 181.50794404916
5√n 64.138161967984

Divisors of 1085381838

1, 2, 9, 18, 631, 1262, 5679, 11358, 95561, 191122, 860049, 1720098, 60298991, 120597982, 542690919, 1085381838

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 -1085381837
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 1085381838 can be divided by 16 positive divisors. The sum of these divisors (counting 1085381838) is 1, the average is 0.0625.

Base conversion 1085381838

Base System Value
2 Binary 1000000101100011001110011001110
3 Ternary 2210122100002222100
4 Quaternary 1000230121303032
5 Quinary 4210324204323
6 Senary 255411255530
8 Octal 10054316316
10 Decimal 1085381838
12 Duodecimal 2635aa5a6
16 Hexadecimal 40b19cce
20 Vigesimal gj3cebi
36 Base36 hy7hzi

Cryptographic Hash Functions

md5 e21cd2b2df794b89699c03249cd08ff1
sha1 e0cbc16a2333bffbe2b145c12b14ca8d68429d4e
sha256 5435e9c7e5b40480277ef15f0bdbe00c9f69447e5cc2147f05913a1f7f27536e
sha512 ed6ec36f7e8ff60b9c9c42310e4bba05208499ce8360f24789245db11f8bdc7a66fe73f332e1c0f345c5f0cb337816c3993962f3cc6aacbcca6ca84b213086b8
ripemd-160 a49b01f974e0988c9cc1487d388643f6fad01ff6

1085381838 as geometric shapes

Circle

Radius = n
Diameter 2170763676
Circumference 6819655217.2012
Area 3.700964957086E+18

Sphere

Radius = n
Volume 5.3559468633275E+27
Surface area 1.4803859828344E+19
Circumference 6819655217.2012

Square

Length = n
Perimeter 4341527352
Area 1178053734260258244
Diagonal 1534961715.653

Cube

Length = n
Surface area 7068322405561549464
Volume 1.2786381273542E+27
Space diagonal 1879936489.0285

Equilateral Triangle

Length = n
Perimeter 3256145514
Area 5.1011223044625E+17
Altitude 939968244.51425

Triangular Pyramid

Length = n
Surface area 5.1011223044625E+17
Volume 1.5068894842263E+26
Height 511653905.21768