8045972018 (number)

8045972018 is an even 10-digits composite number following 8045972017 and preceding 8045972019. In scientific notation, it is written as 8.045972018 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 3374905920 positive integers (up to 8045972018) that are relatively prime to 8045972018.

Interesting facts

Basic properties

Name

Name eight billion forty-five million nine hundred seventy-two thousand eighteen

Notation

Scientific notation 8.045972018 × 10^9
Engineering notation 8.045972018 × 10^9

Prime Factorization of 8045972018

Prime Factorization 2 × 7 × 47 × 12227921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8045972018
Product of the distinct prime numbers

The prime factorization of 8045972018 is 2 × 7 × 47 × 12227921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 24, 6, 215, 464, 2320, 1454, 45837, 30653, 810255, 577628, 1718153, 8414245, 24110313, 41193276, 29551906, 673783681, 6201878971, 5032989833

Basic calculations (n = 8045972018)

Multiplication

n×y
n×2 16091944036
n×3 24137916054
n×4 32183888072
n×5 40229860090

Division

n÷y
n÷2 4022986009
n÷3 2681990672.6667
n÷3 2011493004.5
n÷5 1609194403.6

Exponentiation

ny
n2 6.4737665714439E+19
n3 5.2087744684901E+29
n4 4.1909653621545E+39
n5 3.3720390032302E+49

Nth Root

y√n
2√n 89699.342349875
3√n 2003.8236865519
4√n 299.4984847205
5√n 95.744911834873

Divisors of 8045972018

1, 2, 7, 14, 47, 94, 329, 658, 12227921, 24455842, 85595447, 171190894, 574712287, 1149424574, 4022986009, 8045972018

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 -8045972017
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 8045972018 can be divided by 16 positive divisors. The sum of these divisors (counting 8045972018) is 1, the average is 0.0625.

Base conversion 8045972018

Base System Value
2 Binary 111011111100100111100101000110010
3 Ternary 202202201220201122122
4 Quaternary 13133210330220302
5 Quinary 112434232101033
6 Senary 3410221034242
8 Octal 73744745062
10 Decimal 8045972018
12 Duodecimal 16866b5982
16 Hexadecimal 1df93ca32
20 Vigesimal 65e76a0i
36 Base36 3p2d3qq

Cryptographic Hash Functions

md5 5a317b97b05821a3a0e1d68d69ca5536
sha1 18711e71768e7d9d7a7bd60f70bc367f52424d96
sha256 67f11018d38468e84600b3d337834660bc7c56803aa1b3cae19044ce9b5e0672
sha512 84ee661bfba23a55532432dcc4fb01facdb39aab60bc5cc3a350c1524ab24f401e2b2e074050c76a77cf1b4118ea915ca53b8afed0e9cb90923b6d588100949f
ripemd-160 374b709911381f84e906f43d4048421354e62022

8045972018 as geometric shapes

Circle

Radius = n
Diameter 16091944036
Circumference 50554333165.476
Area 2.0337937501903E+20

Sphere

Radius = n
Volume 2.1818463472553E+30
Surface area 8.1351750007613E+20
Circumference 50554333165.476

Square

Length = n
Perimeter 32183888072
Area 6.4737665714439E+19
Diagonal 11378722750.33

Cube

Length = n
Surface area 3.8842599428663E+20
Volume 5.2087744684901E+29
Space diagonal 13936032331.453

Equilateral Triangle

Length = n
Perimeter 24137916054
Area 2.8032231545205E+19
Altitude 6968016165.7267

Triangular Pyramid

Length = n
Surface area 2.8032231545205E+19
Volume 6.1385995805679E+28
Height 3792907583.4433