820528051 (number)

820528051 is an odd 9-digits composite number following 820528050 and preceding 820528052. In scientific notation, it is written as 8.20528051 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 703309752 positive integers (up to 820528051) that are relatively prime to 820528051.

Interesting facts

Basic properties

Name

Name eight hundred twenty million five hundred twenty-eight thousand fifty-one

Notation

Scientific notation 8.20528051 × 10^8
Engineering notation 8.20528051 × 10^6

Prime Factorization of 820528051

Prime Factorization 7 × 117218293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 820528051
Product of the distinct prime numbers

The prime factorization of 820528051 is 7 × 117218293. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 45, 48, 967, 31, 4028, 5491, 33105, 80968, 601477, 245681, 4113656, 512655, 59911446, 65848973, 56834061, 702037609, 2961551090, 2616290635

Basic calculations (n = 820528051)

Multiplication

n×y
n×2 1641056102
n×3 2461584153
n×4 3282112204
n×5 4102640255

Division

n÷y
n÷2 410264025.5
n÷3 273509350.33333
n÷3 205132012.75
n÷5 164105610.2

Exponentiation

ny
n2 673266282477858601
n3 5.5243387056557E+26
n4 4.5328748712156E+35
n5 3.7193509835054E+44

Nth Root

y√n
2√n 28644.860813067
3√n 936.19103405633
4√n 169.24792705693
5√n 60.648307629639

Divisors of 820528051

1, 7, 117218293, 820528051

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 -820528050
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 820528051 can be divided by 4 positive divisors. The sum of these divisors (counting 820528051) is 1, the average is 0.25.

Base conversion 820528051

Base System Value
2 Binary 110000111010000100001110110011
3 Ternary 2010011222010212211
4 Quaternary 300322010032303
5 Quinary 3140023344201
6 Senary 213230432551
8 Octal 6072041663
10 Decimal 820528051
12 Duodecimal 1aa962757
16 Hexadecimal 30e843b3
20 Vigesimal cg8602b
36 Base36 dkirhv

Cryptographic Hash Functions

md5 c92be930358e30a1fd61f8714736636d
sha1 a6150f5c4f931943954a27d59efb42bceaafa25f
sha256 10cbe2e191ce066ca45dd4b7cf5e08d2711ae45c7dec0118042fc95d1b7b6d52
sha512 569f7bf716e22a1c841492f8c0d855fcc0f4e7baf2fd0a8f4f6bbf845dbac0bf5d6f28dfae7c2a320638b6115baab92c4d9aac80cae01d514081174b8c546b57
ripemd-160 dea6c2ea00db6751f67f33b655fa5d80806ccc53

820528051 as geometric shapes

Circle

Radius = n
Diameter 1641056102
Circumference 5155529794.1719
Area 2.1151284069422E+18

Sphere

Radius = n
Volume 2.3140295858173E+27
Surface area 8.4605136277686E+18
Circumference 5155529794.1719

Square

Length = n
Perimeter 3282112204
Area 673266282477858601
Diagonal 1160401898.0318

Cube

Length = n
Surface area 4039597694867151606
Volume 5.5243387056557E+26
Space diagonal 1421196273.3675

Equilateral Triangle

Length = n
Perimeter 2461584153
Area 2.9153285206867E+17
Altitude 710598136.68373

Triangular Pyramid

Length = n
Surface area 2.9153285206867E+17
Volume 6.5104956005675E+25
Height 386800632.67725