1085403728 (number)

1085403728 is an even 10-digits composite number following 1085403727 and preceding 1085403729. In scientific notation, it is written as 1.085403728 × 10^9. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 514138464 positive integers (up to 1085403728) that are relatively prime to 1085403728.

Interesting facts

Basic properties

Name

Name one billion eighty-five million four hundred three thousand seven hundred twenty-eight

Notation

Scientific notation 1.085403728 × 10^9
Engineering notation 1.085403728 × 10^9

Prime Factorization of 1085403728

Prime Factorization 2 × 2 × 2 × 2 × 19 × 3570407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 135675466
Product of the distinct prime numbers

The prime factorization of 1085403728 is 2 × 2 × 2 × 2 × 19 × 3570407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 3, 28, 816, 413, 7639, 8178, 88694, 81622, 373147, 652630, 7841642, 2604618, 60217640, 26332015, 207998298, 275079889, 7411144217, 2181806458

Basic calculations (n = 1085403728)

Multiplication

n×y
n×2 2170807456
n×3 3256211184
n×4 4341614912
n×5 5427018640

Division

n÷y
n÷2 542701864
n÷3 361801242.66667
n÷3 271350932
n÷5 217080745.6

Exponentiation

ny
n2 1178101252756297984
n3 1.2787154917032E+27
n4 1.387922561746E+36
n5 1.5064563226944E+45

Nth Root

y√n
2√n 32945.465970297
3√n 1027.6938784797
4√n 181.50885920609
5√n 64.138420673813

Divisors of 1085403728

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3570407, 7140814, 14281628, 28563256, 57126512, 67837733, 135675466, 271350932, 542701864, 1085403728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1085403727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1085403728 can be divided by 20 positive divisors. The sum of these divisors (counting 1085403728) is 1, the average is 0.05.

Base conversion 1085403728

Base System Value
2 Binary 1000000101100011111001001010000
3 Ternary 2210122101020000002
4 Quaternary 1000230133021100
5 Quinary 4210330404403
6 Senary 255411545132
8 Octal 10054371120
10 Decimal 1085403728
12 Duodecimal 2635bb1a8
16 Hexadecimal 40b1f250
20 Vigesimal gj3f968
36 Base36 hy7yvk

Cryptographic Hash Functions

md5 6ae45bc7d985cfa79c7e722e129dc49a
sha1 60f17e903a54f6fe5fb078dd8f2b6578a02cb8de
sha256 868d21a1b0147bb9883a62e02977cc727b22ed0cf714affd2ee7cf97f74bc732
sha512 eccdc186c57fffa756257afec2810c2966e8804a1bf3f6354690000b47e9c66af4cc2ee15f93802377dcdc332b712bb0086f31c07ad8ccddfab2a80aceaf2a92
ripemd-160 49a9279a8a4de9c392e9a9179410e05a785aa28e

1085403728 as geometric shapes

Circle

Radius = n
Diameter 2170807456
Circumference 6819792756.1275
Area 3.7011142408441E+18

Sphere

Radius = n
Volume 5.3562709263548E+27
Surface area 1.4804456963376E+19
Circumference 6819792756.1275

Square

Length = n
Perimeter 4341614912
Area 1178101252756297984
Diagonal 1534992672.7879

Cube

Length = n
Surface area 7068607516537787904
Volume 1.2787154917032E+27
Space diagonal 1879974403.6207

Equilateral Triangle

Length = n
Perimeter 3256211184
Area 5.1013280655861E+17
Altitude 939987201.81033

Triangular Pyramid

Length = n
Surface area 5.1013280655861E+17
Volume 1.506980658986E+26
Height 511664224.26264