811042080 (number)

811042080 is an even 9-digits composite number following 811042079 and preceding 811042081. In scientific notation, it is written as 8.11042080 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 215279616 positive integers (up to 811042080) that are relatively prime to 811042080.

Interesting facts

Basic properties

Name

Name eight hundred eleven million forty-two thousand eighty

Notation

Scientific notation 8.11042080 × 10^8
Engineering notation 8.11042080 × 10^6

Prime Factorization of 811042080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 223 × 7577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 50690130
Product of the distinct prime numbers

The prime factorization of 811042080 is 2 × 2 × 2 × 2 × 2 × 15 × 223 × 7577. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 2, 45, 59, 853, 965, 4677, 2092, 37128, 28853, 729532, 657874, 8829154, 6674147, 15429561, 16227368, 311588857, 453253645, 8473427158, 605477327

Basic calculations (n = 811042080)

Multiplication

n×y
n×2 1622084160
n×3 2433126240
n×4 3244168320
n×5 4055210400

Division

n÷y
n÷2 405521040
n÷3 270347360
n÷3 202760520
n÷5 162208416

Exponentiation

ny
n2 657789255530726400
n3 5.3349476600729E+26
n4 4.3268670469167E+35
n5 3.5092712496148E+44

Nth Root

y√n
2√n 28478.800536539
3√n 932.56933169549
4√n 168.75663108909
5√n 60.507425888221

Divisors of 811042080

1, 2, 4, 8, 15, 16, 30, 32, 60, 120, 223, 240, 446, 480, 892, 1784, 3345, 3568, 6690, 7136, 7577, 13380, 15154, 26760, 30308, 53520, 60616, 107040, 113655, 121232, 227310, 242464, 454620, 909240, 1689671, 1818480, 3379342, 3636960, 6758684, 13517368, 25345065, 27034736, 50690130, 54069472, 101380260, 202760520, 405521040, 811042080

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -811042079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 811042080 can be divided by 48 positive divisors. The sum of these divisors (counting 811042080) is 1, the average is 0.020833333333333.

Base conversion 811042080

Base System Value
2 Binary 110000010101111000010100100000
3 Ternary 2002112010012120120
4 Quaternary 300111320110200
5 Quinary 3130111321310
6 Senary 212251240240
8 Octal 6025702440
10 Decimal 811042080
12 Duodecimal 1a7749080
16 Hexadecimal 30578520
20 Vigesimal cd90540
36 Base36 devg2o

Cryptographic Hash Functions

md5 af4eb233cfbca7cb13e2706bc756404d
sha1 006ed5b7549f92f96eb9bf1eb1aaccff612893f9
sha256 75904bee6e2fe240ada5707c812e5fef2321fbfa0236dbb8ec6afcaefd717ef4
sha512 34cb40d3cee5b320bac42e6d853390290bb93bc775172cfa0b05a937d6a6f52db9f3c8959cfbbc8a7b0307ba98350e50808d41cd47bd0fe64a590a4f717a5b14
ripemd-160 89e0735c8f584f029d59e56b193bb86cfc7250f3

811042080 as geometric shapes

Circle

Radius = n
Diameter 1622084160
Circumference 5095927680.5604
Area 2.0665058927856E+18

Sphere

Radius = n
Volume 2.2346976501562E+27
Surface area 8.2660235711425E+18
Circumference 5095927680.5604

Square

Length = n
Perimeter 3244168320
Area 657789255530726400
Diagonal 1146986709.1913

Cube

Length = n
Surface area 3946735533184358400
Volume 5.3349476600729E+26
Space diagonal 1404766089.6363

Equilateral Triangle

Length = n
Perimeter 2433126240
Area 2.8483110281303E+17
Altitude 702383044.81817

Triangular Pyramid

Length = n
Surface area 2.8483110281303E+17
Volume 6.2872961128548E+25
Height 382328903.06376