820366906 (number)

820366906 is an even 9-digits composite number following 820366905 and preceding 820366907. In scientific notation, it is written as 8.20366906 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 396038384 positive integers (up to 820366906) that are relatively prime to 820366906.

Interesting facts

Basic properties

Name

Name eight hundred twenty million three hundred sixty-six thousand nine hundred six

Notation

Scientific notation 8.20366906 × 10^8
Engineering notation 8.20366906 × 10^6

Prime Factorization of 820366906

Prime Factorization 2 × 29 × 29 × 487733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28288514
Product of the distinct prime numbers

The prime factorization of 820366906 is 2 × 29 × 29 × 487733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 45, 27, 90, 186, 5601, 3205, 10698, 62368, 751845, 871640, 5048064, 7817008, 83062478, 37989193, 633438985, 901777747, 1716437508, 9321976495

Basic calculations (n = 820366906)

Multiplication

n×y
n×2 1640733812
n×3 2461100718
n×4 3281467624
n×5 4101834530

Division

n÷y
n÷2 410183453
n÷3 273455635.33333
n÷3 205091726.5
n÷5 164073381.2

Exponentiation

ny
n2 673001860460012836
n3 5.5210845399782E+26
n4 4.5293150418264E+35
n5 3.7157001671624E+44

Nth Root

y√n
2√n 28642.047866729
3√n 936.12974328911
4√n 169.23961671763
5√n 60.645925276139

Divisors of 820366906

1, 2, 29, 58, 841, 1682, 487733, 975466, 14144257, 28288514, 410183453, 820366906

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 -820366905
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 820366906 can be divided by 12 positive divisors. The sum of these divisors (counting 820366906) is 1, the average is 0.083333333333333.

Base conversion 820366906

Base System Value
2 Binary 110000111001011100111000111010
3 Ternary 2010011122221211111
4 Quaternary 300321130320322
5 Quinary 3140003220111
6 Senary 213223150534
8 Octal 6071347072
10 Decimal 820366906
12 Duodecimal 1aa8a544a
16 Hexadecimal 30e5ce3a
20 Vigesimal cg75h56
36 Base36 dkfb5m

Cryptographic Hash Functions

md5 bd5bd134b9bd0da7aeaaab1442b3e568
sha1 e44e50052a2a592ed57f30ec64da20bc0af43851
sha256 0a5ad695554f21d4de989f56e4f9a5582d4b0fe87457669bcf1f8f751026081d
sha512 37150c5fa7ba596a0701ad688eb0701335b85befbdbf9a6079f94a4578b75e51a3a0df7126e0d45148fec4dc56b9fa1ee9fc29b619b6e6acda4336478e22bd30
ripemd-160 563c6ea9165fbf3e917f4fb9c6be36bb986b9a2d

820366906 as geometric shapes

Circle

Radius = n
Diameter 1640733812
Circumference 5154517290.2756
Area 2.1142977006734E+18

Sphere

Radius = n
Volume 2.3126664840858E+27
Surface area 8.4571908026938E+18
Circumference 5154517290.2756

Square

Length = n
Perimeter 3281467624
Area 673001860460012836
Diagonal 1160174004.5873

Cube

Length = n
Surface area 4038011162760077016
Volume 5.5210845399782E+26
Space diagonal 1420917162.0401

Equilateral Triangle

Length = n
Perimeter 2461100718
Area 2.9141835397628E+17
Altitude 710458581.02004

Triangular Pyramid

Length = n
Surface area 2.9141835397628E+17
Volume 6.506660529538E+25
Height 386724668.19575