820726265 (number)

820726265 is an odd 9-digits composite number following 820726264 and preceding 820726266. In scientific notation, it is written as 8.20726265 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 656581008 positive integers (up to 820726265) that are relatively prime to 820726265.

Interesting facts

Basic properties

Name

Name eight hundred twenty million seven hundred twenty-six thousand two hundred sixty-five

Notation

Scientific notation 8.20726265 × 10^8
Engineering notation 8.20726265 × 10^6

Prime Factorization of 820726265

Prime Factorization 5 × 164145253

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 820726265
Product of the distinct prime numbers

The prime factorization of 820726265 is 5 × 164145253. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820726265)

Multiplication

n×y
n×2 1641452530
n×3 2462178795
n×4 3282905060
n×5 4103631325

Division

n÷y
n÷2 410363132.5
n÷3 273575421.66667
n÷3 205181566.25
n÷5 164145253

Exponentiation

ny
n2 673591602060850225
n3 5.5283431969477E+26
n4 4.537256463669E+35
n5 3.7238455507742E+44

Nth Root

y√n
2√n 28648.320456878
3√n 936.26641284404
4√n 169.258147387
5√n 60.651237494671

Divisors of 820726265

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 -820726264
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 820726265 can be divided by 4 positive divisors. The sum of these divisors (counting 820726265) is 1, the average is 0.25.

Base conversion 820726265

Base System Value
2 Binary 110000111010110100100111111001
3 Ternary 2010012100012210002
4 Quaternary 300322310213321
5 Quinary 3140101220030
6 Senary 213235002345
8 Octal 6072644771
10 Decimal 820726265
12 Duodecimal 1aaa393b5
16 Hexadecimal 30eb49f9
20 Vigesimal cg9afd5
36 Base36 dkn0ft

Cryptographic Hash Functions

md5 4761ceb5f0b18e1aa20b34ac594c8af1
sha1 c93c4923ed4ea277f729bac8542008312d787545
sha256 86f0484726e2915a05369327a7648c0e1d9cce03603c5dfd613ae9807e2252d0
sha512 8b42382c49cb21c0e1eeeb67d166124a014765172ebee3210a4e31ce1b23cf2351fccc9c94c3af0333bd854f1a09a9c0525fad02ac4aac59e4d32a59971b2783
ripemd-160 8c3885198b8ccb87aaeed15e96993089b1e761b6

820726265 as geometric shapes

Circle

Radius = n
Diameter 1641452530
Circumference 5156775209.4644
Area 2.1161504285541E+18

Sphere

Radius = n
Volume 2.3157069832072E+27
Surface area 8.4646017142166E+18
Circumference 5156775209.4644

Square

Length = n
Perimeter 3282905060
Area 673591602060850225
Diagonal 1160682214.9588

Cube

Length = n
Surface area 4041549612365101350
Volume 5.5283431969477E+26
Space diagonal 1421539590.0862

Equilateral Triangle

Length = n
Perimeter 2462178795
Area 2.9167371958028E+17
Altitude 710769795.04312

Triangular Pyramid

Length = n
Surface area 2.9167371958028E+17
Volume 6.5152149388137E+25
Height 386894071.65294