6821042018 (number)

6821042018 is an even 10-digits composite number following 6821042017 and preceding 6821042019. In scientific notation, it is written as 6.821042018 × 10^9. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 2868146736 positive integers (up to 6821042018) that are relatively prime to 6821042018.

Interesting facts

Basic properties

Name

Name six billion eight hundred twenty-one million forty-two thousand eighteen

Notation

Scientific notation 6.821042018 × 10^9
Engineering notation 6.821042018 × 10^9

Prime Factorization of 6821042018

Prime Factorization 2 × 7 × 53 × 9192779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6821042018
Product of the distinct prime numbers

The prime factorization of 6821042018 is 2 × 7 × 53 × 9192779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 5, 54, 971, 946, 3287, 1490, 61863, 91656, 888844, 919718, 3374922, 9942054, 69821272, 41260212, 440465092, 348317067, 3267761502, 4015540578

Basic calculations (n = 6821042018)

Multiplication

n×y
n×2 13642084036
n×3 20463126054
n×4 27284168072
n×5 34105210090

Division

n÷y
n÷2 3410521009
n÷3 2273680672.6667
n÷3 1705260504.5
n÷5 1364208403.6

Exponentiation

ny
n2 4.6526614211322E+19
n3 3.173599904907E+29
n4 2.1647258299691E+39
n5 1.4765685843669E+49

Nth Root

y√n
2√n 82589.599938491
3√n 1896.4886224925
4√n 287.38406347341
5√n 92.63394184911

Divisors of 6821042018

1, 2, 7, 14, 53, 106, 371, 742, 9192779, 18385558, 64349453, 128698906, 487217287, 974434574, 3410521009, 6821042018

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 -6821042017
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 6821042018 can be divided by 16 positive divisors. The sum of these divisors (counting 6821042018) is 1, the average is 0.0625.

Base conversion 6821042018

Base System Value
2 Binary 110010110100100001101011101100010
3 Ternary 122121100222211120212
4 Quaternary 12112210031131202
5 Quinary 102432141321033
6 Senary 3044502334122
8 Octal 62644153542
10 Decimal 6821042018
12 Duodecimal 13a442a342
16 Hexadecimal 19690d762
20 Vigesimal 56bba50i
36 Base36 34t2lpe

Cryptographic Hash Functions

md5 37c3331287d45ccd7a9f51a3ff9ef71e
sha1 d505af810bc41a663c04a0356477218f677fa308
sha256 ea700e7b21327004855003fdfa92345ad9dac1b35bdfeaabb71ddf327c1fed75
sha512 8eb144a9ea7664c20f708085585ae5b6cab4fe9be660c2e1a92a545bd996d176b0ba6a3397bff7a0e812e3535045857ae3ffefb0378e74840dfe250ad7989639
ripemd-160 7e2e8aa2eebb95a65ce79a7313ce67a4c5aafb1a

6821042018 as geometric shapes

Circle

Radius = n
Diameter 13642084036
Circumference 42857870987.152
Area 1.4616766940269E+20

Sphere

Radius = n
Volume 1.3293544195585E+30
Surface area 5.8467067761078E+20
Circumference 42857870987.152

Square

Length = n
Perimeter 27284168072
Area 4.6526614211322E+19
Diagonal 9646410131.3723

Cube

Length = n
Surface area 2.7915968526793E+20
Volume 3.173599904907E+29
Space diagonal 11814391335.738

Equilateral Triangle

Length = n
Perimeter 20463126054
Area 2.0146614929541E+19
Altitude 5907195667.8691

Triangular Pyramid

Length = n
Surface area 2.0146614929541E+19
Volume 3.7401233558879E+28
Height 3215470043.7908