320828143 (number)

320828143 is an odd 9-digits composite number following 320828142 and preceding 320828144. In scientific notation, it is written as 3.20828143 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 320395600 positive integers (up to 320828143) that are relatively prime to 320828143.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.20828143 × 10^8
Engineering notation 3.20828143 × 10^6

Prime Factorization of 320828143

Prime Factorization 743 × 431801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 320828143
Product of the distinct prime numbers

The prime factorization of 320828143 is 743 × 431801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320828143)

Multiplication

n×y
n×2 641656286
n×3 962484429
n×4 1283312572
n×5 1604140715

Division

n÷y
n÷2 160414071.5
n÷3 106942714.33333
n÷3 80207035.75
n÷5 64165628.6

Exponentiation

ny
n2 102930697340828449
n3 3.3023064485553E+25
n4 1.0594728455069E+34
n5 3.3990870558291E+42

Nth Root

y√n
2√n 17911.676163888
3√n 684.57991398842
4√n 133.83451036219
5√n 50.263704269225

Divisors of 320828143

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320828142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320828143 can be divided by 4 positive divisors. The sum of these divisors (counting 320828143) is 1, the average is 0.25.

Base conversion 320828143

Base System Value
2 Binary 10011000111110111001011101111
3 Ternary 211100200202110211
4 Quaternary 103013313023233
5 Quinary 1124113000033
6 Senary 51500243251
8 Octal 2307671357
10 Decimal 320828143
12 Duodecimal 8b540527
16 Hexadecimal 131f72ef
20 Vigesimal 5053a73
36 Base36 5b0gkv

Cryptographic Hash Functions

md5 2161efe484e0e636b0db9073bc685762
sha1 950b0120cdbf5767cddf4e726465965e8dedb8a2
sha256 477559445b3b2569bee7f337a6c44ab768a8ac65768c0007eb953b1574071617
sha512 59add1afd3b1e5be144f4b4a0e64439846be6ff8b14994e0b0f81f5ed962ee87685ed0bd1f0e4e56b1472ab3197c01c3fd992c04ca01e28e57394d2eabddbfa8
ripemd-160 cfa282dd5a0e86ac5771082c4fd02917e12438e5

320828143 as geometric shapes

Circle

Radius = n
Diameter 641656286
Circumference 2015822674.2273
Area 3.2336632259482E+17

Sphere

Radius = n
Volume 1.3832668904911E+26
Surface area 1.2934652903793E+18
Circumference 2015822674.2273

Square

Length = n
Perimeter 1283312572
Area 102930697340828449
Diagonal 453719511.02157

Cube

Length = n
Surface area 617584184044970694
Volume 3.3023064485553E+25
Space diagonal 555690644.17397

Equilateral Triangle

Length = n
Perimeter 962484429
Area 4.4570299363202E+16
Altitude 277845322.08699

Triangular Pyramid

Length = n
Surface area 4.4570299363202E+16
Volume 3.8918054722159E+24
Height 151239837.00719