820976265 (number)

820976265 is an odd 9-digits composite number following 820976264 and preceding 820976266. In scientific notation, it is written as 8.20976265 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 437853984 positive integers (up to 820976265) that are relatively prime to 820976265.

Interesting facts

Basic properties

Name

Name eight hundred twenty million nine hundred seventy-six thousand two hundred sixty-five

Notation

Scientific notation 8.20976265 × 10^8
Engineering notation 8.20976265 × 10^6

Prime Factorization of 820976265

Prime Factorization 9 × 5 × 18243917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820976265
Product of the distinct prime numbers

The prime factorization of 820976265 is 9 × 5 × 18243917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 84, 73, 564, 268, 9004, 2747, 51174, 6295, 693219, 375866, 2532981, 2870950, 67327548, 72456507, 722077885, 209767662, 7479397382, 6595631934

Basic calculations (n = 820976265)

Multiplication

n×y
n×2 1641952530
n×3 2462928795
n×4 3283905060
n×5 4104881325

Division

n÷y
n÷2 410488132.5
n÷3 273658755
n÷3 205244066.25
n÷5 164195253

Exponentiation

ny
n2 674002027693350225
n3 5.5333966729811E+26
n4 4.5427873333475E+35
n5 3.7295205776209E+44

Nth Root

y√n
2√n 28652.68338219
3√n 936.36146802098
4√n 169.2710352724
5√n 60.654932018137

Divisors of 820976265

1, 5, 9, 45, 18243917, 91219585, 164195253, 820976265

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820976264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820976265 can be divided by 8 positive divisors. The sum of these divisors (counting 820976265) is 1, the average is 0.125.

Base conversion 820976265

Base System Value
2 Binary 110000111011110001101010001001
3 Ternary 2010012210220201100
4 Quaternary 300323301222021
5 Quinary 3140132220030
6 Senary 213244212013
8 Octal 6073615211
10 Decimal 820976265
12 Duodecimal 1aab3a009
16 Hexadecimal 30ef1a89
20 Vigesimal cgb20d5
36 Base36 dksdc9

Cryptographic Hash Functions

md5 c4ab1b0f16f0cf20c4a3ec33f12b8f0a
sha1 fa6f7e34a7dd1c87485740f99244faa4d013a4b6
sha256 098acc53e0373d0566bbce2b95acb653229e952f8c50cf6f2e11f5f753f9ca62
sha512 25d5c20792473c04c9fff83bdd85529c5685533625e675f02849e5e3e5c78594f847a97a49a4ebf6990cc7c28627ba2be7ac24ba7d86b2c875337df94e899f15
ripemd-160 19193dc1cde101b7115ebbeab9c4e8a3eaa92c9e

820976265 as geometric shapes

Circle

Radius = n
Diameter 1641952530
Circumference 5158346005.7912
Area 2.1174398187061E+18

Sphere

Radius = n
Volume 2.3178237782981E+27
Surface area 8.4697592748242E+18
Circumference 5158346005.7912

Square

Length = n
Perimeter 3283905060
Area 674002027693350225
Diagonal 1161035768.3494

Cube

Length = n
Surface area 4044012166160101350
Volume 5.5333966729811E+26
Space diagonal 1421972602.7881

Equilateral Triangle

Length = n
Perimeter 2462928795
Area 2.9185143909233E+17
Altitude 710986301.39407

Triangular Pyramid

Length = n
Surface area 2.9185143909233E+17
Volume 6.5211705174334E+25
Height 387011922.78314