8141982018 (number)

8141982018 is an even 10-digits composite number following 8141982017 and preceding 8141982019. In scientific notation, it is written as 8.141982018 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 2713994004 positive integers (up to 8141982018) that are relatively prime to 8141982018.

Interesting facts

Basic properties

Name

Name eight billion one hundred forty-one million nine hundred eighty-two thousand eighteen

Notation

Scientific notation 8.141982018 × 10^9
Engineering notation 8.141982018 × 10^9

Prime Factorization of 8141982018

Prime Factorization 2 × 3 × 1356997003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8141982018
Product of the distinct prime numbers

The prime factorization of 8141982018 is 2 × 3 × 1356997003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 32, 56, 306, 339, 6777, 2162, 36950, 33088, 31373, 94788, 4577974, 9700157, 19223006, 74411644, 180402426, 324183718, 4294367270, 9080368818

Basic calculations (n = 8141982018)

Multiplication

n×y
n×2 16283964036
n×3 24425946054
n×4 32567928072
n×5 40709910090

Division

n÷y
n÷2 4070991009
n÷3 2713994006
n÷3 2035495504.5
n÷5 1628396403.6

Exponentiation

ny
n2 6.6291871181435E+19
n3 5.3974722309882E+29
n4 4.394612184736E+39
n5 3.5780853384204E+49

Nth Root

y√n
2√n 90232.932003787
3√n 2011.7625207671
4√n 300.38796913956
5√n 95.972327594947

Divisors of 8141982018

1, 2, 3, 6, 1356997003, 2713994006, 4070991009, 8141982018

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8141982017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8141982018 can be divided by 8 positive divisors. The sum of these divisors (counting 8141982018) is 1, the average is 0.125.

Base conversion 8141982018

Base System Value
2 Binary 111100101010011001100100101000010
3 Ternary 210000102120112121120
4 Quaternary 13211103030211002
5 Quinary 113133321411033
6 Senary 3423530533110
8 Octal 74523144502
10 Decimal 8141982018
12 Duodecimal 16b2897196
16 Hexadecimal 1e54cc942
20 Vigesimal 67477f0i
36 Base36 3qnixj6

Cryptographic Hash Functions

md5 a8dd28ff27d6e56dc1958c62d81208e1
sha1 ea9e8166c859a99d666fb6d05e899f5a9a17a31e
sha256 8c597758e992e1679190cab987d3ce8107a6614edb75620a9e55187b0c7c52bf
sha512 74288860e611ea508326d80e68e2f5f82c425453681019f3ccae5fa4df5c19ffa0dd40832fcff2f9ba0ca0b96825c961364cbfec731d4d0164c0b56486902f24
ripemd-160 2bc57d46d26b6cdd5bd7c44a21d94d0d48fb7d62

8141982018 as geometric shapes

Circle

Radius = n
Diameter 16283964036
Circumference 51157581786.818
Area 2.0826205549632E+20

Sphere

Radius = n
Volume 2.260887881177E+30
Surface area 8.3304822198527E+20
Circumference 51157581786.818

Square

Length = n
Perimeter 32567928072
Area 6.6291871181435E+19
Diagonal 11514501394.453

Cube

Length = n
Surface area 3.9775122708861E+20
Volume 5.3974722309882E+29
Space diagonal 14102326529.488

Equilateral Triangle

Length = n
Perimeter 24425946054
Area 2.8705222253764E+19
Altitude 7051163264.7441

Triangular Pyramid

Length = n
Surface area 2.8705222253764E+19
Volume 6.3609820263297E+28
Height 3838167131.4845