8045389988 (number)

8045389988 is an even 10-digits composite number following 8045389987 and preceding 8045389989. In scientific notation, it is written as 8.045389988 × 10^9. The sum of its digits is 62. It has a total of 3 prime factors and 6 positive divisors. There are 4022694992 positive integers (up to 8045389988) that are relatively prime to 8045389988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.045389988 × 10^9
Engineering notation 8.045389988 × 10^9

Prime Factorization of 8045389988

Prime Factorization 2 × 2 × 2011347497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 4022694994
Product of the distinct prime numbers

The prime factorization of 8045389988 is 2 × 2 × 2011347497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 15, 21, 213, 143, 5873, 2569, 61548, 62294, 147685, 74199, 4672047, 300077, 73939962, 87490108, 204503189, 668549354, 9327487675, 375643901

Basic calculations (n = 8045389988)

Multiplication

n×y
n×2 16090779976
n×3 24136169964
n×4 32181559952
n×5 40226949940

Division

n÷y
n÷2 4022694994
n÷3 2681796662.6667
n÷3 2011347497
n÷5 1609077997.6

Exponentiation

ny
n2 6.4728300059011E+19
n3 5.2076441723502E+29
n4 4.1897528285293E+39
n5 3.3708195458844E+49

Nth Root

y√n
2√n 89696.097953032
3√n 2003.7753678146
4√n 299.49306828879
5√n 95.743526594571

Divisors of 8045389988

1, 2, 4, 2011347497, 4022694994, 8045389988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8045389987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8045389988 can be divided by 6 positive divisors. The sum of these divisors (counting 8045389988) is 1, the average is 0.16666666666667.

Base conversion 8045389988

Base System Value
2 Binary 111011111100010101110100010100100
3 Ternary 202202200211011020222
4 Quaternary 13133202232202210
5 Quinary 112434104434423
6 Senary 3410200343512
8 Octal 73742564244
10 Decimal 8045389988
12 Duodecimal 1686474b98
16 Hexadecimal 1df8ae8a4
20 Vigesimal 65e3dej8
36 Base36 3p20mn8

Cryptographic Hash Functions

md5 ea7392043f63be3a36db2f76dbac68d8
sha1 faba3a3751c9f0330e1a63125d5cd43b36e9bd9a
sha256 b724511a6aa01438730a5e1e3bb6f6001d16c86e784208131605a5b210f5dc95
sha512 4ebd05a27d151982ce8a1fb494908c65f2dc2d0929c76b041531b5257f84a912e70ee6c4a4400799ff6851d1dd1f1a07408773f14a1684dee856fd3cabbbbe14
ripemd-160 6728234cedb7505e8a4c2478f375abb5efeba8d5

8045389988 as geometric shapes

Circle

Radius = n
Diameter 16090779976
Circumference 50550676163.131
Area 2.0334995194474E+20

Sphere

Radius = n
Volume 2.1813728899154E+30
Surface area 8.1339980777897E+20
Circumference 50550676163.131

Square

Length = n
Perimeter 32181559952
Area 6.4728300059011E+19
Diagonal 11377899635.61

Cube

Length = n
Surface area 3.8836980035406E+20
Volume 5.2076441723502E+29
Space diagonal 13935024225.922

Equilateral Triangle

Length = n
Perimeter 24136169964
Area 2.8028176097442E+19
Altitude 6967512112.961

Triangular Pyramid

Length = n
Surface area 2.8028176097442E+19
Volume 6.1372675137924E+28
Height 3792633211.8701