2018145343 (number)

2018145343 is an odd 10-digits composite number following 2018145342 and preceding 2018145344. In scientific notation, it is written as 2.018145343 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 2018051920 positive integers (up to 2018145343) that are relatively prime to 2018145343.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.018145343 × 10^9
Engineering notation 2.018145343 × 10^9

Prime Factorization of 2018145343

Prime Factorization 33911 × 59513

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2018145343
Product of the distinct prime numbers

The prime factorization of 2018145343 is 33911 × 59513. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 68, 2, 419, 218, 9044, 9635, 20625, 79851, 342036, 856953, 8447126, 8556939, 76417559, 9516975, 857804149, 639228531, 627890126, 1004092138

Basic calculations (n = 2018145343)

Multiplication

n×y
n×2 4036290686
n×3 6054436029
n×4 8072581372
n×5 10090726715

Division

n÷y
n÷2 1009072671.5
n÷3 672715114.33333
n÷3 504536335.75
n÷5 403629068.6

Exponentiation

ny
n2 4072910625472587649
n3 8.2197256112527E+27
n4 1.6588600963088E+37
n5 3.347820778054E+46

Nth Root

y√n
2√n 44923.772582008
3√n 1263.7198677446
4√n 211.95228845664
5√n 72.60900543299

Divisors of 2018145343

1, 33911, 59513, 2018145343

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 -2018145342
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 2018145343 can be divided by 4 positive divisors. The sum of these divisors (counting 2018145343) is 1, the average is 0.25.

Base conversion 2018145343

Base System Value
2 Binary 1111000010010100111010000111111
3 Ternary 12012122111101221211
4 Quaternary 1320102213100333
5 Quinary 13113121122333
6 Senary 532131505251
8 Octal 17022472077
10 Decimal 2018145343
12 Duodecimal 483a58227
16 Hexadecimal 784a743f
20 Vigesimal 1bad8373
36 Base36 xdjuwv

Cryptographic Hash Functions

md5 ef01b765d4e35a8ffc1119e8b3dbaba2
sha1 22df3f01d0cfd58dd247daa119ed539da379396a
sha256 91f407040060417ed88dc083ba5b86ffda4d0cbced3e33b9be7c4808439883ec
sha512 720e7430e239b63f2d128fded50ae08e28999590ed4dba52c85317e7ffcd0b5970178a26109653cb9739777103ca665c0b1aad7a13b09c78e4f41135b8e023f5
ripemd-160 8a1ce2166f51d8b664272a752491dce8ce2beffd

2018145343 as geometric shapes

Circle

Radius = n
Diameter 4036290686
Circumference 12680381166.891
Area 1.2795426099712E+19

Sphere

Radius = n
Volume 3.4430706126447E+28
Surface area 5.118170439885E+19
Circumference 12680381166.891

Square

Length = n
Perimeter 8072581372
Area 4072910625472587649
Diagonal 2854088514.9107

Cube

Length = n
Surface area 2.4437463752836E+19
Volume 8.2197256112527E+27
Space diagonal 3495530271.1345

Equilateral Triangle

Length = n
Perimeter 6054436029
Area 1.7636220345014E+18
Altitude 1747765135.5673

Triangular Pyramid

Length = n
Surface area 1.7636220345014E+18
Volume 9.6870395320159E+26
Height 951362838.30357