321028085 (number)

321028085 is an odd 9-digits composite number following 321028084 and preceding 321028086. In scientific notation, it is written as 3.21028085 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 193093632 positive integers (up to 321028085) that are relatively prime to 321028085.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million twenty-eight thousand eighty-five

Notation

Scientific notation 3.21028085 × 10^8
Engineering notation 3.21028085 × 10^6

Prime Factorization of 321028085

Prime Factorization 85 × 2723 × 19 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 321028085
Product of the distinct prime numbers

The prime factorization of 321028085 is 85 × 2723 × 19 × 73. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 2, 62, 435, 702, 4105, 9518, 437, 21335, 181836, 877084, 2888804, 106824, 40344644, 12271807, 171345247, 369026122, 7245069796, 8992368485

Basic calculations (n = 321028085)

Multiplication

n×y
n×2 642056170
n×3 963084255
n×4 1284112340
n×5 1605140425

Division

n÷y
n÷2 160514042.5
n÷3 107009361.66667
n÷3 80257021.25
n÷5 64205617

Exponentiation

ny
n2 103059031358767225
n3 3.308484347906E+25
n4 1.0621163944607E+34
n5 3.4096919216083E+42

Nth Root

y√n
2√n 17917.256625946
3√n 684.72209587609
4√n 133.85535710589
5√n 50.269967635747

Divisors of 321028085

1, 19, 73, 85, 1387, 1615, 2723, 6205, 51737, 117895, 198779, 231455, 3776801, 4397645, 16896215, 321028085

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 -321028084
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 321028085 can be divided by 16 positive divisors. The sum of these divisors (counting 321028085) is 1, the average is 0.0625.

Base conversion 321028085

Base System Value
2 Binary 10011001000100111111111110101
3 Ternary 211101001220202002
4 Quaternary 103020213333311
5 Quinary 1124140344320
6 Senary 51504425045
8 Octal 2310477765
10 Decimal 321028085
12 Duodecimal 8b618185
16 Hexadecimal 13227ff5
20 Vigesimal 5068a45
36 Base36 5b4qut

Cryptographic Hash Functions

md5 4d56398a6353600b457bf63392a41a73
sha1 02adb8b5183f128cca0950ee2764b750a4ebb849
sha256 cefc029ccbf23ba61720b1eddfade138391fd426bdd9b098b9ac53a9e89d15fa
sha512 567daa423c188114f484f19d86f4ece91d8ceb036ef47935aa0f04e9fc004b5f30cfcee1518244ad64e78441b0006c9f8b6b86c81cfbed013f2846597f4ed9dc
ripemd-160 21454fb1ad26434423d6e50cdbf38f0b9829bb88

321028085 as geometric shapes

Circle

Radius = n
Diameter 642056170
Circumference 2017078946.864
Area 3.2376949580278E+17

Sphere

Radius = n
Volume 1.3858546829198E+26
Surface area 1.2950779832111E+18
Circumference 2017078946.864

Square

Length = n
Perimeter 1284112340
Area 103059031358767225
Diagonal 454002271.70966

Cube

Length = n
Surface area 618354188152603350
Volume 3.308484347906E+25
Space diagonal 556036953.87654

Equilateral Triangle

Length = n
Perimeter 963084255
Area 4.4625869623055E+16
Altitude 278018476.93827

Triangular Pyramid

Length = n
Surface area 4.4625869623055E+16
Volume 3.8990861964231E+24
Height 151334090.56989