820528090 (number)

820528090 is an even 9-digits composite number following 820528089 and preceding 820528091. In scientific notation, it is written as 8.20528090 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 328138560 positive integers (up to 820528090) that are relatively prime to 820528090.

Interesting facts

Basic properties

Name

Name eight hundred twenty million five hundred twenty-eight thousand ninety

Notation

Scientific notation 8.20528090 × 10^8
Engineering notation 8.20528090 × 10^6

Prime Factorization of 820528090

Prime Factorization 2 × 5 × 8389 × 9781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 820528090
Product of the distinct prime numbers

The prime factorization of 820528090 is 2 × 5 × 8389 × 9781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 57, 73, 117, 416, 5292, 5276, 11026, 40428, 500197, 381193, 1492651, 8097576, 31248460, 31314987, 926427264, 277856207, 6794745245, 1095547202

Basic calculations (n = 820528090)

Multiplication

n×y
n×2 1641056180
n×3 2461584270
n×4 3282112360
n×5 4102640450

Division

n÷y
n÷2 410264045
n÷3 273509363.33333
n÷3 205132022.5
n÷5 164105618

Exponentiation

ny
n2 673266346479048100
n3 5.5243394933773E+26
n4 4.5328757330125E+35
n5 3.7193518674161E+44

Nth Root

y√n
2√n 28644.861493818
3√n 936.19104888883
4√n 169.24792906803
5√n 60.648308206166

Divisors of 820528090

1, 2, 5, 10, 8389, 9781, 16778, 19562, 41945, 48905, 83890, 97810, 82052809, 164105618, 410264045, 820528090

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 -820528089
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 820528090 can be divided by 16 positive divisors. The sum of these divisors (counting 820528090) is 1, the average is 0.0625.

Base conversion 820528090

Base System Value
2 Binary 110000111010000100001111011010
3 Ternary 2010011222010221021
4 Quaternary 300322010033122
5 Quinary 3140023344330
6 Senary 213230433054
8 Octal 6072041732
10 Decimal 820528090
12 Duodecimal 1aa96278a
16 Hexadecimal 30e843da
20 Vigesimal cg8604a
36 Base36 dkiriy

Cryptographic Hash Functions

md5 856ca637596ba08f13d1a9fdeb46d406
sha1 d62876d8fdc6abfc0f37960b908c1391844fbf9b
sha256 7773bea457ec0d30e2513697c1a75b7071d59c96de60b72329595689a53ce789
sha512 f13889cae98b8c4abf2d5abe4169d2eea2b0e815cbb048fb4aaf7bcc9a083829ec1a24aa20c1e9fb3170a9005e9d3ccad7e27d519728d7fd1c3391a2058d895b
ripemd-160 46d1f87e2f805ac20a42cec844f1b7e4968f669e

820528090 as geometric shapes

Circle

Radius = n
Diameter 1641056180
Circumference 5155530039.2161
Area 2.1151286080078E+18

Sphere

Radius = n
Volume 2.3140299157774E+27
Surface area 8.4605144320313E+18
Circumference 5155530039.2161

Square

Length = n
Perimeter 3282112360
Area 673266346479048100
Diagonal 1160401953.1861

Cube

Length = n
Surface area 4039598078874288600
Volume 5.5243394933773E+26
Space diagonal 1421196340.9174

Equilateral Triangle

Length = n
Perimeter 2461584270
Area 2.91532879782E+17
Altitude 710598170.45872

Triangular Pyramid

Length = n
Surface area 2.91532879782E+17
Volume 6.5104965289063E+25
Height 386800651.06203