8481972009 (number)

8481972009 is an odd 10-digits composite number following 8481972008 and preceding 8481972010. In scientific notation, it is written as 8.481972009 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 4734123408 positive integers (up to 8481972009) that are relatively prime to 8481972009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.481972009 × 10^9
Engineering notation 8.481972009 × 10^9

Prime Factorization of 8481972009

Prime Factorization 3 × 7 × 43 × 9393103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8481972009
Product of the distinct prime numbers

The prime factorization of 8481972009 is 3 × 7 × 43 × 9393103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 9, 86, 247, 450, 4681, 3815, 28178, 71763, 940626, 532174, 6420934, 2679354, 97791725, 30016895, 161081962, 966371373, 6730006783, 8971384767

Basic calculations (n = 8481972009)

Multiplication

n×y
n×2 16963944018
n×3 25445916027
n×4 33927888036
n×5 42409860045

Division

n÷y
n÷2 4240986004.5
n÷3 2827324003
n÷3 2120493002.25
n÷5 1696394401.8

Exponentiation

ny
n2 7.1943849161459E+19
n3 6.1022571480722E+29
n4 5.1759174321668E+39
n5 4.3901986780534E+49

Nth Root

y√n
2√n 92097.622168002
3√n 2039.383705365
4√n 303.47590047317
5√n 96.760781422151

Divisors of 8481972009

1, 3, 7, 21, 43, 129, 301, 903, 9393103, 28179309, 65751721, 197255163, 403903429, 1211710287, 2827324003, 8481972009

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 -8481972008
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 8481972009 can be divided by 16 positive divisors. The sum of these divisors (counting 8481972009) is 1, the average is 0.0625.

Base conversion 8481972009

Base System Value
2 Binary 111111001100100001001111100101001
3 Ternary 210220010022211012110
4 Quaternary 13321210021330221
5 Quinary 114332341101014
6 Senary 3521354032533
8 Octal 77144117451
10 Decimal 8481972009
12 Duodecimal 1788718749
16 Hexadecimal 1f9909f29
20 Vigesimal 6cac6a09
36 Base36 3w9y3hl

Cryptographic Hash Functions

md5 cfff2c16b4449a4e7af2e8f5a053f122
sha1 d36a2c5f696332e41158d1f1bd71c2e57767ee08
sha256 790bd571d7692d99099d986aaf71221fa74dd152244b03926f87b2708e4f9104
sha512 4f0ac67d3c4f30225d5a3834407efcba5924a020b2636f43b3cdac38cdd581e3a5ba111cdda42431d69bffc10bcb550a5140ba3e98880e10e25aafb82a6450a4
ripemd-160 9f26165d0063c84a9e46ba43c0c86a28b333d8ff

8481972009 as geometric shapes

Circle

Radius = n
Diameter 16963944018
Circumference 53293801902.857
Area 2.2601826799661E+20

Sphere

Radius = n
Volume 2.5561074968932E+30
Surface area 9.0407307198645E+20
Circumference 53293801902.857

Square

Length = n
Perimeter 33927888036
Area 7.1943849161459E+19
Diagonal 11995319850.797

Cube

Length = n
Surface area 4.3166309496876E+20
Volume 6.1022571480722E+29
Space diagonal 14691206467.965

Equilateral Triangle

Length = n
Perimeter 25445916027
Area 3.115260050993E+19
Altitude 7345603233.9825

Triangular Pyramid

Length = n
Surface area 3.115260050993E+19
Volume 7.1915790165765E+28
Height 3998439950.2656