820492012 (number)

820492012 is an even 9-digits composite number following 820492011 and preceding 820492013. In scientific notation, it is written as 8.20492012 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 372798720 positive integers (up to 820492012) that are relatively prime to 820492012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.20492012 × 10^8
Engineering notation 8.20492012 × 10^6

Prime Factorization of 820492012

Prime Factorization 2 × 2 × 29 × 17 × 416071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 410246006
Product of the distinct prime numbers

The prime factorization of 820492012 is 2 × 2 × 29 × 17 × 416071. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 74, 33, 525, 63, 8648, 8886, 66046, 26605, 341646, 632683, 5292418, 272869, 48724919, 25920742, 736589478, 606014627, 8503964369, 2310124492

Basic calculations (n = 820492012)

Multiplication

n×y
n×2 1640984024
n×3 2461476036
n×4 3281968048
n×5 4102460060

Division

n÷y
n÷2 410246006
n÷3 273497337.33333
n÷3 205123003
n÷5 164098402.4

Exponentiation

ny
n2 673207141755808144
n3 5.5236108223199E+26
n4 4.5320785571102E+35
n5 3.7185342538654E+44

Nth Root

y√n
2√n 28644.231740439
3√n 936.17732748343
4√n 169.24606861147
5√n 60.64777486473

Divisors of 820492012

1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 416071, 832142, 1664284, 7073207, 12066059, 14146414, 24132118, 28292828, 48264236, 205123003, 410246006, 820492012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820492011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820492012 can be divided by 24 positive divisors. The sum of these divisors (counting 820492012) is 1, the average is 0.041666666666667.

Base conversion 820492012

Base System Value
2 Binary 110000111001111011011011101100
3 Ternary 2010011220022110001
4 Quaternary 300321323123230
5 Quinary 3140021221022
6 Senary 213225554044
8 Octal 6071733354
10 Decimal 820492012
12 Duodecimal 1aa945924
16 Hexadecimal 30e7b6ec
20 Vigesimal cg81a0c
36 Base36 dkhzos

Cryptographic Hash Functions

md5 b77ec36c02f13f220c00cd6f4857ce72
sha1 f0f47502f27dda4ccbb2b7dc9c7c12cad809a8da
sha256 175e0e2d92b7bc482afb06b578524238d0a7075ead2d038d126a5870d6cc203d
sha512 8a0c14a167a0a8cb942879c36c7b032c723f72be427412c7595666b7f95b5afeb60a479206cc9c2738f7e046e0503c97471c40c2af9a30b727c2ad6ebecc4918
ripemd-160 6171ea790edb475dd46206a3285d483d1f9e2cb3

820492012 as geometric shapes

Circle

Radius = n
Diameter 1640984024
Circumference 5155303354.4566
Area 2.1149426108842E+18

Sphere

Radius = n
Volume 2.3137246907586E+27
Surface area 8.4597704435369E+18
Circumference 5155303354.4566

Square

Length = n
Perimeter 3281968048
Area 673207141755808144
Diagonal 1160350931.1892

Cube

Length = n
Surface area 4039242850534848864
Volume 5.5236108223199E+26
Space diagonal 1421133851.9884

Equilateral Triangle

Length = n
Perimeter 2461476036
Area 2.9150724338482E+17
Altitude 710566925.99421

Triangular Pyramid

Length = n
Surface area 2.9150724338482E+17
Volume 6.5096377818297E+25
Height 386783643.72973