8045389993 (number)

8045389993 is an odd 10-digits composite number following 8045389992 and preceding 8045389994. In scientific notation, it is written as 8.045389993 × 10^9. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 8029003780 positive integers (up to 8045389993) that are relatively prime to 8045389993.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.045389993 × 10^9
Engineering notation 8.045389993 × 10^9

Prime Factorization of 8045389993

Prime Factorization 491 × 16385723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8045389993
Product of the distinct prime numbers

The prime factorization of 8045389993 is 491 × 16385723. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 90, 85, 917, 374, 8458, 4120, 43168, 83139, 465678, 244786, 3768525, 6902408, 20918075, 64879757, 585972117, 378408117, 457012468, 2551409564

Basic calculations (n = 8045389993)

Multiplication

n×y
n×2 16090779986
n×3 24136169979
n×4 32181559972
n×5 40226949965

Division

n÷y
n÷2 4022694996.5
n÷3 2681796664.3333
n÷3 2011347498.25
n÷5 1609077998.6

Exponentiation

ny
n2 6.4728300139465E+19
n3 5.2076441820595E+29
n4 4.1897528389446E+39
n5 3.3708195563588E+49

Nth Root

y√n
2√n 89696.097980904
3√n 2003.7753682297
4√n 299.49306833532
5√n 95.743526606471

Divisors of 8045389993

1, 491, 16385723, 8045389993

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 -8045389992
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 8045389993 can be divided by 4 positive divisors. The sum of these divisors (counting 8045389993) is 1, the average is 0.25.

Base conversion 8045389993

Base System Value
2 Binary 111011111100010101110100010101001
3 Ternary 202202200211011021011
4 Quaternary 13133202232202221
5 Quinary 112434104434433
6 Senary 3410200343521
8 Octal 73742564251
10 Decimal 8045389993
12 Duodecimal 1686474ba1
16 Hexadecimal 1df8ae8a9
20 Vigesimal 65e3dejd
36 Base36 3p20mnd

Cryptographic Hash Functions

md5 b5b951e41298ec102dd4f7a01904ea92
sha1 639e68e729478edb953205384c7870b0f49a2064
sha256 6cb72ea2d5fe5a63a493c1be92266596673837a8f3adf3ecf14455fe6e4c7918
sha512 3a641bd7958136a26b3e3efac82a9385d48ac4a9f91dea08b11d9317224ea1f4d756d80ccf6f5262cef338936d6c63e1b1489b3b73972c8fef986b4c35038af1
ripemd-160 cf303eca9681c440ee52bd73d9e7f8140814cc46

8045389993 as geometric shapes

Circle

Radius = n
Diameter 16090779986
Circumference 50550676194.547
Area 2.033499521975E+20

Sphere

Radius = n
Volume 2.1813728939824E+30
Surface area 8.1339980878999E+20
Circumference 50550676194.547

Square

Length = n
Perimeter 32181559972
Area 6.4728300139465E+19
Diagonal 11377899642.681

Cube

Length = n
Surface area 3.8836980083679E+20
Volume 5.2076441820595E+29
Space diagonal 13935024234.582

Equilateral Triangle

Length = n
Perimeter 24136169979
Area 2.802817613228E+19
Altitude 6967512117.2911

Triangular Pyramid

Length = n
Surface area 2.802817613228E+19
Volume 6.1372675252349E+28
Height 3792633214.2271