820043764 (number)

820043764 is an even 9-digits composite number following 820043763 and preceding 820043765. In scientific notation, it is written as 8.20043764 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 410021880 positive integers (up to 820043764) that are relatively prime to 820043764.

Interesting facts

Basic properties

Name

Name eight hundred twenty million forty-three thousand seven hundred sixty-four

Notation

Scientific notation 8.20043764 × 10^8
Engineering notation 8.20043764 × 10^6

Prime Factorization of 820043764

Prime Factorization 2 × 2 × 205010941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 410021882
Product of the distinct prime numbers

The prime factorization of 820043764 is 2 × 2 × 205010941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 78, 92, 218, 977, 1630, 4017, 4101, 54825, 663561, 421984, 764983, 6527704, 81475676, 97036206, 138565748, 464628684, 2729147109, 4373972924

Basic calculations (n = 820043764)

Multiplication

n×y
n×2 1640087528
n×3 2460131292
n×4 3280175056
n×5 4100218820

Division

n÷y
n÷2 410021882
n÷3 273347921.33333
n÷3 205010941
n÷5 164008752.8

Exponentiation

ny
n2 672471774875287696
n3 5.5145628545249E+26
n4 4.5221828800392E+35
n5 3.7083878704437E+44

Nth Root

y√n
2√n 28636.406268944
3√n 936.00681351117
4√n 169.22294841109
5√n 60.641146844949

Divisors of 820043764

1, 2, 4, 205010941, 410021882, 820043764

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820043763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820043764 can be divided by 6 positive divisors. The sum of these divisors (counting 820043764) is 1, the average is 0.16666666666667.

Base conversion 820043764

Base System Value
2 Binary 110000111000001101111111110100
3 Ternary 2010011001112120021
4 Quaternary 300320031333310
5 Quinary 3134412400024
6 Senary 213212214524
8 Octal 6070157764
10 Decimal 820043764
12 Duodecimal 1aa76a444
16 Hexadecimal 30e0dff4
20 Vigesimal cg55984
36 Base36 dk8dtg

Cryptographic Hash Functions

md5 e0e61107dc57ef1f42903e79d4d9a38f
sha1 64665c7a288d63829dc75e3f7aa3f83f72a8369f
sha256 4fc6be7b3b3b0e9f221965ece2fb43684f782212c1f5790c3344c0ccc4ec11bb
sha512 13f7f3c768dbbbcf66913a358a706b192f253d544d99da8e7b8b37385f9b04838cd74bbd6a33ef9c55012892248566c7a6cee78c4a118e8abf2135a9f021b995
ripemd-160 94e307c3f7beaf0741d4d2b0e8430175c5bc1844

820043764 as geometric shapes

Circle

Radius = n
Diameter 1640087528
Circumference 5152486929.209
Area 2.1126323876947E+18

Sphere

Radius = n
Volume 2.3099346868713E+27
Surface area 8.4505295507788E+18
Circumference 5152486929.209

Square

Length = n
Perimeter 3280175056
Area 672471774875287696
Diagonal 1159717012.7883

Cube

Length = n
Surface area 4034830649251726176
Volume 5.5145628545249E+26
Space diagonal 1420357463.678

Equilateral Triangle

Length = n
Perimeter 2460131292
Area 2.91188820185E+17
Altitude 710178731.83901

Triangular Pyramid

Length = n
Surface area 2.91188820185E+17
Volume 6.4989746495234E+25
Height 386572337.59609