8045389989 (number)

8045389989 is an odd 10-digits composite number following 8045389988 and preceding 8045389990. In scientific notation, it is written as 8.045389989 × 10^9. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 4097350656 positive integers (up to 8045389989) that are relatively prime to 8045389989.

Interesting facts

Basic properties

Name

Name eight billion forty-five million three hundred eighty-nine thousand nine hundred eighty-nine

Notation

Scientific notation 8.045389989 × 10^9
Engineering notation 8.045389989 × 10^9

Prime Factorization of 8045389989

Prime Factorization 3 × 63 × 13 × 29 × 112913

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8045389989
Product of the distinct prime numbers

The prime factorization of 8045389989 is 3 × 63 × 13 × 29 × 112913. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8045389989)

Multiplication

n×y
n×2 16090779978
n×3 24136169967
n×4 32181559956
n×5 40226949945

Division

n÷y
n÷2 4022694994.5
n÷3 2681796663
n÷3 2011347497.25
n÷5 1609077997.8

Exponentiation

ny
n2 6.4728300075101E+19
n3 5.2076441742921E+29
n4 4.1897528306124E+39
n5 3.3708195479793E+49

Nth Root

y√n
2√n 89696.097958607
3√n 2003.7753678976
4√n 299.49306829809
5√n 95.743526596951

Divisors of 8045389989

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8045389988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8045389989 can be divided by 32 positive divisors. The sum of these divisors (counting 8045389989) is 1, the average is 0.03125.

Base conversion 8045389989

Base System Value
2 Binary 111011111100010101110100010100101
3 Ternary 202202200211011021000
4 Quaternary 13133202232202211
5 Quinary 112434104434424
6 Senary 3410200343513
8 Octal 73742564245
10 Decimal 8045389989
12 Duodecimal 1686474b99
16 Hexadecimal 1df8ae8a5
20 Vigesimal 65e3dej9
36 Base36 3p20mn9

Cryptographic Hash Functions

md5 25bc9538dbe19e80dfeb530430b4c70e
sha1 48ad288f497a019c6ac29a852381e9ea7a117bea
sha256 953e4062732852a69313ad521e353b9c2b3abc1786450bd107c005fa802870b2
sha512 1fbe640ed115004934384adcf8e5efe567fdecc95ff842f89a5c2ecfee7bea928c105735f8c3c58e721717a426ca492c81a5efe48c3f9453588bd742e986aa9f
ripemd-160 ac182064ca32784c5c16852e512edd2dd5fd89bb

8045389989 as geometric shapes

Circle

Radius = n
Diameter 16090779978
Circumference 50550676169.415
Area 2.0334995199529E+20

Sphere

Radius = n
Volume 2.1813728907288E+30
Surface area 8.1339980798118E+20
Circumference 50550676169.415

Square

Length = n
Perimeter 32181559956
Area 6.4728300075101E+19
Diagonal 11377899637.025

Cube

Length = n
Surface area 3.8836980045061E+20
Volume 5.2076441742921E+29
Space diagonal 13935024227.654

Equilateral Triangle

Length = n
Perimeter 24136169967
Area 2.802817610441E+19
Altitude 6967512113.827

Triangular Pyramid

Length = n
Surface area 2.802817610441E+19
Volume 6.1372675160809E+28
Height 3792633212.3415