812047982 (number)

812047982 is an even 9-digits composite number following 812047981 and preceding 812047983. In scientific notation, it is written as 8.12047982 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 382002720 positive integers (up to 812047982) that are relatively prime to 812047982.

Interesting facts

Basic properties

Name

Name eight hundred twelve million forty-seven thousand nine hundred eighty-two

Notation

Scientific notation 8.12047982 × 10^8
Engineering notation 8.12047982 × 10^6

Prime Factorization of 812047982

Prime Factorization 2 × 23 × 61 × 289397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 812047982
Product of the distinct prime numbers

The prime factorization of 812047982 is 2 × 23 × 61 × 289397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 60, 47, 422, 559, 6378, 2637, 59687, 31455, 216154, 845927, 3914611, 7710494, 23742425, 95951729, 495893505, 372349225, 5462985037, 1544258151

Basic calculations (n = 812047982)

Multiplication

n×y
n×2 1624095964
n×3 2436143946
n×4 3248191928
n×5 4060239910

Division

n÷y
n÷2 406023991
n÷3 270682660.66667
n÷3 203011995.5
n÷5 162409596.4

Exponentiation

ny
n2 659421925070272324
n3 5.3548224353987E+26
n4 4.3483727526338E+35
n5 3.5310873187601E+44

Nth Root

y√n
2√n 28496.455604162
3√n 932.95471482506
4√n 168.80893224045
5√n 60.522427420091

Divisors of 812047982

1, 2, 23, 46, 61, 122, 1403, 2806, 289397, 578794, 6656131, 13312262, 17653217, 35306434, 406023991, 812047982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812047981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812047982 can be divided by 16 positive divisors. The sum of these divisors (counting 812047982) is 1, the average is 0.0625.

Base conversion 812047982

Base System Value
2 Binary 110000011001101101111001101110
3 Ternary 2002121000022102012
4 Quaternary 300121231321232
5 Quinary 3130341013412
6 Senary 212325001222
8 Octal 6031557156
10 Decimal 812047982
12 Duodecimal 1a7b53212
16 Hexadecimal 3066de6e
20 Vigesimal cdf5jj2
36 Base36 dfh08e

Cryptographic Hash Functions

md5 9f8e322a2ec4d90bb15c82293e8ceed7
sha1 9cae63e17a76c14d2ccbd8aa33d75faaf97f19f6
sha256 4ff16d3a56e6d66cecc1e39e9611bee8ea6fccd4ee8c7f845bc28aeb2b8ba12b
sha512 c18aafc6dd2436a18d7e02834ea9f2250da89677bea28ea5e16e6e3024e935a1b0e3c0e5ed19f82e71f73ce55033c35a371083851606b5f4aca0a8c53e6b51c6
ripemd-160 66b4d4026cf8acfe3236053b5873964e011ea5b9

812047982 as geometric shapes

Circle

Radius = n
Diameter 1624095964
Circumference 5102247949.2272
Area 2.0716350754168E+18

Sphere

Radius = n
Volume 2.2430227765768E+27
Surface area 8.2865403016672E+18
Circumference 5102247949.2272

Square

Length = n
Perimeter 3248191928
Area 659421925070272324
Diagonal 1148409269.4421

Cube

Length = n
Surface area 3956531550421633944
Volume 5.3548224353987E+26
Space diagonal 1406508363.0078

Equilateral Triangle

Length = n
Perimeter 2436143946
Area 2.8553806946165E+17
Altitude 703254181.50389

Triangular Pyramid

Length = n
Surface area 2.8553806946165E+17
Volume 6.3107187602005E+25
Height 382803089.81403