820124811 (number)

820124811 is an odd 9-digits composite number following 820124810 and preceding 820124812. In scientific notation, it is written as 8.20124811 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 497043360 positive integers (up to 820124811) that are relatively prime to 820124811.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred twenty-four thousand eight hundred eleven

Notation

Scientific notation 8.20124811 × 10^8
Engineering notation 8.20124811 × 10^6

Prime Factorization of 820124811

Prime Factorization 3 × 99 × 11 × 251033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 820124811
Product of the distinct prime numbers

The prime factorization of 820124811 is 3 × 99 × 11 × 251033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820124811)

Multiplication

n×y
n×2 1640249622
n×3 2460374433
n×4 3280499244
n×5 4100624055

Division

n÷y
n÷2 410062405.5
n÷3 273374937
n÷3 205031202.75
n÷5 164024962.2

Exponentiation

ny
n2 672604705617785721
n3 5.516198070725E+26
n4 4.5239709001919E+35
n5 3.7102207794894E+44

Nth Root

y√n
2√n 28637.821338223
3√n 936.03764846922
4√n 169.22712943918
5√n 60.642345461159

Divisors of 820124811

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820124810
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820124811 can be divided by 16 positive divisors. The sum of these divisors (counting 820124811) is 1, the average is 0.0625.

Base conversion 820124811

Base System Value
2 Binary 110000111000100001110010001011
3 Ternary 2010011012122202000
4 Quaternary 300320201302023
5 Quinary 3134422443221
6 Senary 213214042043
8 Octal 6070416213
10 Decimal 820124811
12 Duodecimal 1aa7a9323
16 Hexadecimal 30e21c8b
20 Vigesimal cg5fc0b
36 Base36 dka4cr

Cryptographic Hash Functions

md5 4a4bec490beaae1ec8cf9115546b03fd
sha1 b288e88ff70a224e5ce722687495d89e926ea71d
sha256 8dc787020bd4fb9add017ebfac522ffe85bd2dd64e42c4121935f9718a4e9517
sha512 78e6831b5f5be76498edbf68b195a0c9f3fbc50fdc31c206cd05234562ea96ea49234f903816455f950f95a4e987cdc64e2a6bdf3848ef855f2444b786d19ab9
ripemd-160 35b3a4b36d97043a24cafd61929069bdc6fa4e8d

820124811 as geometric shapes

Circle

Radius = n
Diameter 1640249622
Circumference 5152996162.5286
Area 2.1130500019388E+18

Sphere

Radius = n
Volume 2.3106196446314E+27
Surface area 8.452200007755E+18
Circumference 5152996162.5286

Square

Length = n
Perimeter 3280499244
Area 672604705617785721
Diagonal 1159831630.5549

Cube

Length = n
Surface area 4035628233706714326
Volume 5.516198070725E+26
Space diagonal 1420497841.1998

Equilateral Triangle

Length = n
Perimeter 2460374433
Area 2.9124638088498E+17
Altitude 710248920.59991

Triangular Pyramid

Length = n
Surface area 2.9124638088498E+17
Volume 6.5009017702963E+25
Height 386610543.51829