809968982 (number)

809968982 is an even 9-digits composite number following 809968981 and preceding 809968983. In scientific notation, it is written as 8.09968982 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 404984490 positive integers (up to 809968982) that are relatively prime to 809968982.

Interesting facts

Basic properties

Name

Name eight hundred nine million nine hundred sixty-eight thousand nine hundred eighty-two

Notation

Scientific notation 8.09968982 × 10^8
Engineering notation 8.09968982 × 10^6

Prime Factorization of 809968982

Prime Factorization 2 × 404984491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 809968982
Product of the distinct prime numbers

The prime factorization of 809968982 is 2 × 404984491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 13, 49, 999, 355, 5049, 2826, 64086, 20543, 1144, 621647, 2386013, 2490300, 87509899, 3200650, 668454365, 742021821, 206755985, 5485780816

Basic calculations (n = 809968982)

Multiplication

n×y
n×2 1619937964
n×3 2429906946
n×4 3239875928
n×5 4049844910

Division

n÷y
n÷2 404984491
n÷3 269989660.66667
n÷3 202492245.5
n÷5 161993796.4

Exponentiation

ny
n2 656049751802116324
n3 5.3137994960851E+26
n4 4.3040127683962E+35
n5 3.4861168405329E+44

Nth Root

y√n
2√n 28459.954005585
3√n 932.15785285182
4√n 168.7007824688
5√n 60.491405809697

Divisors of 809968982

1, 2, 404984491, 809968982

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -809968981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 809968982 can be divided by 4 positive divisors. The sum of these divisors (counting 809968982) is 1, the average is 0.25.

Base conversion 809968982

Base System Value
2 Binary 110000010001110010010101010110
3 Ternary 2002110002200120012
4 Quaternary 300101302111112
5 Quinary 3124323001412
6 Senary 212212240222
8 Octal 6021622526
10 Decimal 809968982
12 Duodecimal 1a7310072
16 Hexadecimal 30472556
20 Vigesimal cd26292
36 Base36 de8g2e

Cryptographic Hash Functions

md5 04afb14c5632389365b0e491b3fffe1e
sha1 4bcd82e9a0faff68d5c497ae4f26c705b25b90cc
sha256 2d2beae742d5bda4c3605edacfbbd0953ad37901482239b3b34dacc0df270a8f
sha512 81da8be8418f7759ec188b6e34d38e6247aa69af32d8d78d8ec1c94ecfa25c2bc30616cd05bf60afc7848e72b4309df4f279cdd979920257757924b8356e40a1
ripemd-160 bfb91388d065752fb98a67807368a1ba23ff4f0c

809968982 as geometric shapes

Circle

Radius = n
Diameter 1619937964
Circumference 5089185206.9736
Area 2.0610410806509E+18

Sphere

Radius = n
Volume 2.22583912794E+27
Surface area 8.2441643226037E+18
Circumference 5089185206.9736

Square

Length = n
Perimeter 3239875928
Area 656049751802116324
Diagonal 1145469119.4459

Cube

Length = n
Surface area 3936298510812697944
Volume 5.3137994960851E+26
Space diagonal 1402907429.3788

Equilateral Triangle

Length = n
Perimeter 2429906946
Area 2.8407787560355E+17
Altitude 701453714.68942

Triangular Pyramid

Length = n
Surface area 2.8407787560355E+17
Volume 6.2623727625791E+25
Height 381823039.81531