2108442918 (number)

2108442918 is an even 10-digits composite number following 2108442917 and preceding 2108442919. In scientific notation, it is written as 2.108442918 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 644344320 positive integers (up to 2108442918) that are relatively prime to 2108442918.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.108442918 × 10^9
Engineering notation 2.108442918 × 10^9

Prime Factorization of 2108442918

Prime Factorization 2 × 51 × 61 × 107 × 3167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2108442918
Product of the distinct prime numbers

The prime factorization of 2108442918 is 2 × 51 × 61 × 107 × 3167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2108442918)

Multiplication

n×y
n×2 4216885836
n×3 6325328754
n×4 8433771672
n×5 10542214590

Division

n÷y
n÷2 1054221459
n÷3 702814306
n÷3 527110729.5
n÷5 421688583.6

Exponentiation

ny
n2 4445531538464354724
n3 9.3731494890208E+27
n4 1.9762750659481E+37
n5 4.1668631668183E+46

Nth Root

y√n
2√n 45917.784332435
3√n 1282.2930328825
4√n 214.28435391422
5√n 73.247426318158

Divisors of 2108442918

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2108442917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2108442918 can be divided by 32 positive divisors. The sum of these divisors (counting 2108442918) is 1, the average is 0.03125.

Base conversion 2108442918

Base System Value
2 Binary 1111101101011000100100100100110
3 Ternary 12102221101222221110
4 Quaternary 1331223010210212
5 Quinary 13304230133133
6 Senary 545115125450
8 Octal 17553044446
10 Decimal 2108442918
12 Duodecimal 4aa143886
16 Hexadecimal 7dac4926
20 Vigesimal 1cihf75i
36 Base36 yvb8yu

Cryptographic Hash Functions

md5 2431ffb6c3419a9d326adbb73ae7658a
sha1 b1246cc0d4366f70aa90120a1af4f04fa87f4f2c
sha256 2273c69d8c6f0cf5767b65ee937063a8720cc8ec1bf0a8e0d3697de96046d438
sha512 d5547b03e41631c6420b5c0d950f41f5dc0e4a7b1a8be62e089e82c272459a1dbb79669df1c30be03e74e1632d2024d39a2ef0eacb600d0484de2095a6c3bcd4
ripemd-160 ac932799f853919ce5c27ef57a5383b5322129eb

2108442918 as geometric shapes

Circle

Radius = n
Diameter 4216885836
Circumference 13247737563.404
Area 1.3966049222541E+19

Sphere

Radius = n
Volume 3.9262156767609E+28
Surface area 5.5864196890165E+19
Circumference 13247737563.404

Square

Length = n
Perimeter 8433771672
Area 4445531538464354724
Diagonal 2981788570.1251

Cube

Length = n
Surface area 2.6673189230786E+19
Volume 9.3731494890208E+27
Space diagonal 3651930258.8348

Equilateral Triangle

Length = n
Perimeter 6325328754
Area 1.9249716228175E+18
Altitude 1825965129.4174

Triangular Pyramid

Length = n
Surface area 1.9249716228175E+18
Volume 1.1046362607936E+27
Height 993929523.37503