320828142 (number)

320828142 is an even 9-digits composite number following 320828141 and preceding 320828143. In scientific notation, it is written as 3.20828142 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 106942712 positive integers (up to 320828142) that are relatively prime to 320828142.

Interesting facts

Basic properties

Name

Name three hundred twenty million eight hundred twenty-eight thousand one hundred forty-two

Notation

Scientific notation 3.20828142 × 10^8
Engineering notation 3.20828142 × 10^6

Prime Factorization of 320828142

Prime Factorization 2 × 3 × 53471357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 320828142
Product of the distinct prime numbers

The prime factorization of 320828142 is 2 × 3 × 53471357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320828142)

Multiplication

n×y
n×2 641656284
n×3 962484426
n×4 1283312568
n×5 1604140710

Division

n÷y
n÷2 160414071
n÷3 106942714
n÷3 80207035.5
n÷5 64165628.4

Exponentiation

ny
n2 102930696699172164
n3 3.3023064176761E+25
n4 1.0594728322977E+34
n5 3.3990870028555E+42

Nth Root

y√n
2√n 17911.676135973
3√n 684.57991327715
4√n 133.83451025791
5√n 50.263704237891

Divisors of 320828142

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 -320828141
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 320828142 can be divided by 8 positive divisors. The sum of these divisors (counting 320828142) is 1, the average is 0.125.

Base conversion 320828142

Base System Value
2 Binary 10011000111110111001011101110
3 Ternary 211100200202110210
4 Quaternary 103013313023232
5 Quinary 1124113000032
6 Senary 51500243250
8 Octal 2307671356
10 Decimal 320828142
12 Duodecimal 8b540526
16 Hexadecimal 131f72ee
20 Vigesimal 5053a72
36 Base36 5b0gku

Cryptographic Hash Functions

md5 015d6cecc07785fc4cc5c6e0c7ad2c75
sha1 584f09a25c0163a9cd6472d1e9129b7fcd0e2acc
sha256 edc42bcedfed52c36ddd0291c8d216ca5b891372534fbe6fc3f2be1639da33ed
sha512 d1f5f75f9a35eda00a4e7caa29f502008def3c654eee04fb06a7aa7fe05cc2938c428b5a5d735d154d18d8acb29c4374bcac002f8a7ad9fbc879b29589cc9167
ripemd-160 04adcc054b2e47cc1d58c78e9077b411b3c4a8c1

320828142 as geometric shapes

Circle

Radius = n
Diameter 641656284
Circumference 2015822667.9441
Area 3.23366320579E+17

Sphere

Radius = n
Volume 1.3832668775565E+26
Surface area 1.293465282316E+18
Circumference 2015822667.9441

Square

Length = n
Perimeter 1283312568
Area 102930696699172164
Diagonal 453719509.60736

Cube

Length = n
Surface area 617584180195032984
Volume 3.3023064176761E+25
Space diagonal 555690642.44192

Equilateral Triangle

Length = n
Perimeter 962484426
Area 4.4570299085357E+16
Altitude 277845321.22096

Triangular Pyramid

Length = n
Surface area 4.4570299085357E+16
Volume 3.8918054358244E+24
Height 151239836.53579