320828138 (number)

320828138 is an even 9-digits composite number following 320828137 and preceding 320828139. In scientific notation, it is written as 3.20828138 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 158216544 positive integers (up to 320828138) that are relatively prime to 320828138.

Interesting facts

Basic properties

Name

Name three hundred twenty million eight hundred twenty-eight thousand one hundred thirty-eight

Notation

Scientific notation 3.20828138 × 10^8
Engineering notation 3.20828138 × 10^6

Prime Factorization of 320828138

Prime Factorization 2 × 73 × 2197453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 320828138
Product of the distinct prime numbers

The prime factorization of 320828138 is 2 × 73 × 2197453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320828138)

Multiplication

n×y
n×2 641656276
n×3 962484414
n×4 1283312552
n×5 1604140690

Division

n÷y
n÷2 160414069
n÷3 106942712.66667
n÷3 80207034.5
n÷5 64165627.6

Exponentiation

ny
n2 102930694132547044
n3 3.3023062941593E+25
n4 1.0594727794608E+34
n5 3.3990867909609E+42

Nth Root

y√n
2√n 17911.676024314
3√n 684.5799104321
4√n 133.83450984075
5√n 50.263704112556

Divisors of 320828138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320828137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320828138 can be divided by 8 positive divisors. The sum of these divisors (counting 320828138) is 1, the average is 0.125.

Base conversion 320828138

Base System Value
2 Binary 10011000111110111001011101010
3 Ternary 211100200202110122
4 Quaternary 103013313023222
5 Quinary 1124113000023
6 Senary 51500243242
8 Octal 2307671352
10 Decimal 320828138
12 Duodecimal 8b540522
16 Hexadecimal 131f72ea
20 Vigesimal 5053a6i
36 Base36 5b0gkq

Cryptographic Hash Functions

md5 468dfbdc5a893da9314332eb882d110e
sha1 db87eb412c08c9cb11f0a3d12099f18bd3b5d886
sha256 8f0d936366de8353b76c24e76246c61e8b8d0a21d9462eaf62060d6070623ea7
sha512 1f02b15a043a40c2032ef84feb8805897bb894a0385875ed324c17c56390545504c412ccd45f3702d0cc1e7e0f67fc7b2790c4088c0106cb8be904bb3636dc0a
ripemd-160 f636f4a5d9ad78e3397818d9f1dcbaea15d58277

320828138 as geometric shapes

Circle

Radius = n
Diameter 641656276
Circumference 2015822642.8114
Area 3.2336631251571E+17

Sphere

Radius = n
Volume 1.3832668258179E+26
Surface area 1.2934652500628E+18
Circumference 2015822642.8114

Square

Length = n
Perimeter 1283312552
Area 102930694132547044
Diagonal 453719503.95051

Cube

Length = n
Surface area 617584164795282264
Volume 3.3023062941593E+25
Space diagonal 555690635.51372

Equilateral Triangle

Length = n
Perimeter 962484414
Area 4.4570297973976E+16
Altitude 277845317.75686

Triangular Pyramid

Length = n
Surface area 4.4570297973976E+16
Volume 3.8918052902584E+24
Height 151239834.65017