8520482981 (number)

8520482981 is an odd 10-digits composite number following 8520482980 and preceding 8520482982. In scientific notation, it is written as 8.520482981 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 8322332172 positive integers (up to 8520482981) that are relatively prime to 8520482981.

Interesting facts

Basic properties

Name

Name eight billion five hundred twenty million four hundred eighty-two thousand nine hundred eighty-one

Notation

Scientific notation 8.520482981 × 10^9
Engineering notation 8.520482981 × 10^9

Prime Factorization of 8520482981

Prime Factorization 43 × 198150767

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8520482981
Product of the distinct prime numbers

The prime factorization of 8520482981 is 43 × 198150767. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 52, 8, 126, 218, 6236, 1790, 53793, 61931, 678344, 100149, 7682098, 1286857, 11157959, 49406146, 458210074, 671238938, 9508018037, 6002540546

Basic calculations (n = 8520482981)

Multiplication

n×y
n×2 17040965962
n×3 25561448943
n×4 34081931924
n×5 42602414905

Division

n÷y
n÷2 4260241490.5
n÷3 2840160993.6667
n÷3 2130120745.25
n÷5 1704096596.2

Exponentiation

ny
n2 7.2598630229511E+19
n3 6.1857539331446E+29
n4 5.2705611112012E+39
n5 4.490772624831E+49

Nth Root

y√n
2√n 92306.462292734
3√n 2042.4655391553
4√n 303.81978588093
5√n 96.848487502004

Divisors of 8520482981

1, 43, 198150767, 8520482981

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 -8520482980
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 8520482981 can be divided by 4 positive divisors. The sum of these divisors (counting 8520482981) is 1, the average is 0.25.

Base conversion 8520482981

Base System Value
2 Binary 111111011110111000100000010100101
3 Ternary 210222210210101022202
4 Quaternary 13323313010002211
5 Quinary 114422220423411
6 Senary 3525251304245
8 Octal 77367040245
10 Decimal 8520482981
12 Duodecimal 17995ab085
16 Hexadecimal 1fbdc40a5
20 Vigesimal 6d2d0791
36 Base36 3wwviqt

Cryptographic Hash Functions

md5 44370a4df2016db3e972a540482ea1fe
sha1 a97ab0fd8ab24150dc834f986b3e63f2d20aa5b8
sha256 6133830a4dbfe9a1f6527975dbd42f3cb2eb6d0940e1a18a3059ce09ee72eca0
sha512 590a46a21d4856254f826590c6806c68ff9ded7848ad18fd5bd0501f8a2f1e91e87346a1cea79c5d51025e4527294f38b3215e367d2a2dc801222bfab073218c
ripemd-160 8836030c722e38c923c7f7019dd0b84b6d269830

8520482981 as geometric shapes

Circle

Radius = n
Diameter 17040965962
Circumference 53535773476.293
Area 2.2807532338971E+20

Sphere

Radius = n
Volume 2.5910825484375E+30
Surface area 9.1230129355885E+20
Circumference 53535773476.293

Square

Length = n
Perimeter 34081931924
Area 7.2598630229511E+19
Diagonal 12049782589.699

Cube

Length = n
Surface area 4.3559178137706E+20
Volume 6.1857539331446E+29
Space diagonal 14757909428.118

Equilateral Triangle

Length = n
Perimeter 25561448943
Area 3.1436129029355E+19
Altitude 7378954714.059

Triangular Pyramid

Length = n
Surface area 3.1436129029355E+19
Volume 7.2899809214631E+28
Height 4016594196.5664