820492011 (number)

820492011 is an odd 9-digits composite number following 820492010 and preceding 820492012. In scientific notation, it is written as 8.20492011 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 546994620 positive integers (up to 820492011) that are relatively prime to 820492011.

Interesting facts

Basic properties

Name

Name eight hundred twenty million four hundred ninety-two thousand eleven

Notation

Scientific notation 8.20492011 × 10^8
Engineering notation 8.20492011 × 10^6

Prime Factorization of 820492011

Prime Factorization 3 × 27 × 10129531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820492011
Product of the distinct prime numbers

The prime factorization of 820492011 is 3 × 27 × 10129531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 20, 5, 708, 179, 9507, 3317, 56427, 72953, 193917, 187308, 9009761, 2799522, 11882887, 38937846, 65620327, 336875268, 7918525009, 2473699907

Basic calculations (n = 820492011)

Multiplication

n×y
n×2 1640984022
n×3 2461476033
n×4 3281968044
n×5 4102460055

Division

n÷y
n÷2 410246005.5
n÷3 273497337
n÷3 205123002.75
n÷5 164098402.2

Exponentiation

ny
n2 673207140114824121
n3 5.5236108021237E+26
n4 4.5320785350158E+35
n5 3.7185342312051E+44

Nth Root

y√n
2√n 28644.231722984
3√n 936.1773271031
4√n 169.2460685599
5√n 60.647774849947

Divisors of 820492011

1, 3, 27, 81, 10129531, 30388593, 273497337, 820492011

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 -820492010
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 820492011 can be divided by 8 positive divisors. The sum of these divisors (counting 820492011) is 1, the average is 0.125.

Base conversion 820492011

Base System Value
2 Binary 110000111001111011011011101011
3 Ternary 2010011220022110000
4 Quaternary 300321323123223
5 Quinary 3140021221021
6 Senary 213225554043
8 Octal 6071733353
10 Decimal 820492011
12 Duodecimal 1aa945923
16 Hexadecimal 30e7b6eb
20 Vigesimal cg81a0b
36 Base36 dkhzor

Cryptographic Hash Functions

md5 04ce36e8fe38ebc2d3640ffb6cca6ed7
sha1 82a520f11d1d8afd05bfdbcc964e599e039b5342
sha256 36f5b64d6bdb9b0ec0e184bac20395adb6487474b294e5d7f98b778d3d257272
sha512 5d7786fdceb8c119a914aa56897e988477ff68ffd75a563b8dab2dcc115963c52d8b7cfd8587dad3e68e53a0ec96bf604b9519ce1af2fa1ec125f2e3156b52f4
ripemd-160 349e0b0d7d9dfb43176f634b93e4518852485278

820492011 as geometric shapes

Circle

Radius = n
Diameter 1640984022
Circumference 5155303348.1734
Area 2.1149426057289E+18

Sphere

Radius = n
Volume 2.3137246822988E+27
Surface area 8.4597704229157E+18
Circumference 5155303348.1734

Square

Length = n
Perimeter 3281968044
Area 673207140114824121
Diagonal 1160350929.775

Cube

Length = n
Surface area 4039242840688944726
Volume 5.5236108021237E+26
Space diagonal 1421133850.2564

Equilateral Triangle

Length = n
Perimeter 2461476033
Area 2.9150724267425E+17
Altitude 710566925.12818

Triangular Pyramid

Length = n
Surface area 2.9150724267425E+17
Volume 6.5096377580282E+25
Height 386783643.25832