2018145344 (number)

2018145344 is an even 10-digits composite number following 2018145343 and preceding 2018145345. In scientific notation, it is written as 2.018145344 × 10^9. The sum of its digits is 32. It has a total of 10 prime factors and 112 positive divisors. There are 893730816 positive integers (up to 2018145344) that are relatively prime to 2018145344.

Interesting facts

Basic properties

Name

Name two billion eighteen million one hundred forty-five thousand three hundred forty-four

Notation

Scientific notation 2.018145344 × 10^9
Engineering notation 2.018145344 × 10^9

Prime Factorization of 2018145344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 17 × 233 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 63067042
Product of the distinct prime numbers

The prime factorization of 2018145344 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 17 × 233 × 419. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2018145344)

Multiplication

n×y
n×2 4036290688
n×3 6054436032
n×4 8072581376
n×5 10090726720

Division

n÷y
n÷2 1009072672
n÷3 672715114.66667
n÷3 504536336
n÷5 403629068.8

Exponentiation

ny
n2 4072910629508878336
n3 8.2197256234715E+27
n4 1.6588600995966E+37
n5 3.3478207863483E+46

Nth Root

y√n
2√n 44923.772593138
3√n 1263.7198679533
4√n 211.9522884829
5√n 72.609005440186

Divisors of 2018145344

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018145343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018145344 can be divided by 112 positive divisors. The sum of these divisors (counting 2018145344) is 1, the average is 0.0089285714285714.

Base conversion 2018145344

Base System Value
2 Binary 1111000010010100111010001000000
3 Ternary 12012122111101221212
4 Quaternary 1320102213101000
5 Quinary 13113121122334
6 Senary 532131505252
8 Octal 17022472100
10 Decimal 2018145344
12 Duodecimal 483a58228
16 Hexadecimal 784a7440
20 Vigesimal 1bad8374
36 Base36 xdjuww

Cryptographic Hash Functions

md5 cd658c660028cff984a0fbe76cfc0ad1
sha1 0822e60cb5c5e8af1a50cff72c47517280963796
sha256 2dc9c6f683a4d0dbcc4cc51ce2b63fb2b50886e895e12fa13d32da5271b80814
sha512 cb1171b2c7fc06af6c754ae1237636253de9e6a24426f28e066109cfbe77c32c1be3a8f7907bb0460915376793f63e147f9188483ed52dd1aabd7892994b4840
ripemd-160 7794ce3d867ca5986247a7d24793932f2b94ac61

2018145344 as geometric shapes

Circle

Radius = n
Diameter 4036290688
Circumference 12680381173.174
Area 1.2795426112393E+19

Sphere

Radius = n
Volume 3.4430706177629E+28
Surface area 5.1181704449571E+19
Circumference 12680381173.174

Square

Length = n
Perimeter 8072581376
Area 4072910629508878336
Diagonal 2854088516.3249

Cube

Length = n
Surface area 2.4437463777053E+19
Volume 8.2197256234715E+27
Space diagonal 3495530272.8666

Equilateral Triangle

Length = n
Perimeter 6054436032
Area 1.7636220362492E+18
Altitude 1747765136.4333

Triangular Pyramid

Length = n
Surface area 1.7636220362492E+18
Volume 9.6870395464158E+26
Height 951362838.77497