820137211 (number)

820137211 is an odd 9-digits composite number following 820137210 and preceding 820137212. In scientific notation, it is written as 8.20137211 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 798782400 positive integers (up to 820137211) that are relatively prime to 820137211.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred thirty-seven thousand two hundred eleven

Notation

Scientific notation 8.20137211 × 10^8
Engineering notation 8.20137211 × 10^6

Prime Factorization of 820137211

Prime Factorization 53 × 137 × 112951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820137211
Product of the distinct prime numbers

The prime factorization of 820137211 is 53 × 137 × 112951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820137211)

Multiplication

n×y
n×2 1640274422
n×3 2460411633
n×4 3280548844
n×5 4100686055

Division

n÷y
n÷2 410068605.5
n÷3 273379070.33333
n÷3 205034302.75
n÷5 164027442.2

Exponentiation

ny
n2 672625044866858521
n3 5.5164482834586E+26
n4 4.5242445098214E+35
n5 3.710501274167E+44

Nth Root

y√n
2√n 28638.037834321
3√n 936.04236596595
4√n 169.22776909929
5√n 60.642528838257

Divisors of 820137211

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 -820137210
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 820137211 can be divided by 8 positive divisors. The sum of these divisors (counting 820137211) is 1, the average is 0.125.

Base conversion 820137211

Base System Value
2 Binary 110000111000100100110011111011
3 Ternary 2010011020021202021
4 Quaternary 300320210303323
5 Quinary 3134423342321
6 Senary 213214215311
8 Octal 6070446373
10 Decimal 820137211
12 Duodecimal 1aa7b4537
16 Hexadecimal 30e24cfb
20 Vigesimal cg5h30b
36 Base36 dkadx7

Cryptographic Hash Functions

md5 00c335b669141b641dd82096eb1c10c2
sha1 07265b018518f51eda639d7e876dc43c120cad39
sha256 6da48b318ed1fb2643f68ac95f2ea5b268fe7285d809f8c3627fc1bcae03612e
sha512 fd9b974c5dcf0e1eb52fc471bdfcf28cc4e11bb84d536f9fdfb14f7080d14387d7bc58f99037a12730774a15620996dfce448d7b53cbf882c571e3401a7ae689
ripemd-160 0e70d3eb2525d57a713786fdea0dfbfb6c853df2

820137211 as geometric shapes

Circle

Radius = n
Diameter 1640274422
Circumference 5153074074.0264
Area 2.1131138995742E+18

Sphere

Radius = n
Volume 2.3107244534962E+27
Surface area 8.4524555982969E+18
Circumference 5153074074.0264

Square

Length = n
Perimeter 3280548844
Area 672625044866858521
Diagonal 1159849166.803

Cube

Length = n
Surface area 4035750269201151126
Volume 5.5164482834586E+26
Space diagonal 1420519318.6298

Equilateral Triangle

Length = n
Perimeter 2460411633
Area 2.9125518803817E+17
Altitude 710259659.31492

Triangular Pyramid

Length = n
Surface area 2.9125518803817E+17
Volume 6.5011966488307E+25
Height 386616388.93435