805452020 (number)

805452020 is an even 9-digits composite number following 805452019 and preceding 805452021. In scientific notation, it is written as 8.05452020 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 322180800 positive integers (up to 805452020) that are relatively prime to 805452020.

Interesting facts

Basic properties

Name

Name eight hundred five million four hundred fifty-two thousand twenty

Notation

Scientific notation 8.05452020 × 10^8
Engineering notation 8.05452020 × 10^6

Prime Factorization of 805452020

Prime Factorization 2 × 2 × 5 × 40272601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 402726010
Product of the distinct prime numbers

The prime factorization of 805452020 is 2 × 2 × 5 × 40272601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 2, 38, 40, 116, 9998, 1124, 1238, 39216, 132338, 474710, 9528469, 2353030, 91572493, 62171934, 486912754, 121613698, 7392001631, 5523101245

Basic calculations (n = 805452020)

Multiplication

n×y
n×2 1610904040
n×3 2416356060
n×4 3221808080
n×5 4027260100

Division

n÷y
n÷2 402726010
n÷3 268484006.66667
n÷3 201363005
n÷5 161090404

Exponentiation

ny
n2 648752956522080400
n3 5.2253937931168E+26
n4 4.2088039859614E+35
n5 3.3899896722767E+44

Nth Root

y√n
2√n 28380.486606117
3√n 930.42183045044
4√n 168.46509017039
5√n 60.423786199289

Divisors of 805452020

1, 2, 4, 5, 10, 20, 40272601, 80545202, 161090404, 201363005, 402726010, 805452020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -805452019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 805452020 can be divided by 12 positive divisors. The sum of these divisors (counting 805452020) is 1, the average is 0.083333333333333.

Base conversion 805452020

Base System Value
2 Binary 110000000000100011100011110100
3 Ternary 2002010121012110022
4 Quaternary 300000203203310
5 Quinary 3122143431040
6 Senary 211531344312
8 Octal 6000434364
10 Decimal 805452020
12 Duodecimal 1a58b2098
16 Hexadecimal 300238f4
20 Vigesimal cbe1a10
36 Base36 dbjmr8

Cryptographic Hash Functions

md5 1fe296ad342cb0ee93ec89204dfe777e
sha1 bd3fbaf3f39a216fcf99a3e2d43a23701622b925
sha256 0220d946bdd3c023aae3fa120a09fca04f9cf2ac1ed2046ec23de79c17cca706
sha512 1fc65a21a4a99f4d0e051bb9766066bf6e2496355217db3253467b567cfdf3d9f1bae23c550b355b60984818f9570ae71f943febdf9edc5168d57ff158aadca8
ripemd-160 a6ddfbc3034c4ca2c6444e4d521a9f4283cc37f7

805452020 as geometric shapes

Circle

Radius = n
Diameter 1610904040
Circumference 5060804297.7021
Area 2.0381175222044E+18

Sphere

Radius = n
Volume 2.1888078336759E+27
Surface area 8.1524700888177E+18
Circumference 5060804297.7021

Square

Length = n
Perimeter 3221808080
Area 648752956522080400
Diagonal 1139081170.5248

Cube

Length = n
Surface area 3892517739132482400
Volume 5.2253937931168E+26
Space diagonal 1395083821.699

Equilateral Triangle

Length = n
Perimeter 2416356060
Area 2.8091827056419E+17
Altitude 697541910.84949

Triangular Pyramid

Length = n
Surface area 2.8091827056419E+17
Volume 6.1581856424717E+25
Height 379693723.50827