2108141821 (number)

2108141821 is an odd 10-digits composite number following 2108141820 and preceding 2108141822. In scientific notation, it is written as 2.108141821 × 10^9. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 2104549852 positive integers (up to 2108141821) that are relatively prime to 2108141821.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.108141821 × 10^9
Engineering notation 2.108141821 × 10^9

Prime Factorization of 2108141821

Prime Factorization 587 × 3591383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2108141821
Product of the distinct prime numbers

The prime factorization of 2108141821 is 587 × 3591383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 22, 16, 21, 219, 9673, 1489, 63029, 44710, 302052, 100722, 6917158, 8459741, 1175421, 9299002, 229893055, 793117024, 9430457438, 2304599549

Basic calculations (n = 2108141821)

Multiplication

n×y
n×2 4216283642
n×3 6324425463
n×4 8432567284
n×5 10540709105

Division

n÷y
n÷2 1054070910.5
n÷3 702713940.33333
n÷3 527035455.25
n÷5 421628364.2

Exponentiation

ny
n2 4444261937449196041
n3 9.3691344538151E+27
n4 1.975146416866E+37
n5 4.1638887639934E+46

Nth Root

y√n
2√n 45914.505561968
3√n 1282.2319905271
4√n 214.27670326465
5√n 73.245334173282

Divisors of 2108141821

1, 587, 3591383, 2108141821

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 -2108141820
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 2108141821 can be divided by 4 positive divisors. The sum of these divisors (counting 2108141821) is 1, the average is 0.25.

Base conversion 2108141821

Base System Value
2 Binary 1111101101001111011000011111101
3 Ternary 12102220211200220201
4 Quaternary 1331221323003331
5 Quinary 13304141014241
6 Senary 545104443501
8 Octal 17551730375
10 Decimal 2108141821
12 Duodecimal 4aa019591
16 Hexadecimal 7da7b0fd
20 Vigesimal 1cifheb1
36 Base36 yv4sn1

Cryptographic Hash Functions

md5 be5187e66917adc3af3fbb2e56abd522
sha1 995fd3d097929f1b84c7608b8fcb4ef19cb24778
sha256 cc00ae920769928c2192a61a8f673ad6b4ffb56b53ec95040c4a12d677de8bbe
sha512 9e31509954db08635f655f69c890e280e2b642e52576bb1ae52bad7424564ec863e6d10ebe1a252e441f6b0862c68977e8ddac3d56f1db56b4205cdd80a15d12
ripemd-160 f395619f56fd275a0deaf9de6612a0a283196110

2108141821 as geometric shapes

Circle

Radius = n
Diameter 4216283642
Circumference 13245845715.158
Area 1.3962060653319E+19

Sphere

Radius = n
Volume 3.9245338627468E+28
Surface area 5.5848242613277E+19
Circumference 13245845715.158

Square

Length = n
Perimeter 8432567284
Area 4444261937449196041
Diagonal 2981362754.6641

Cube

Length = n
Surface area 2.6665571624695E+19
Volume 9.3691344538151E+27
Space diagonal 3651408743.5328

Equilateral Triangle

Length = n
Perimeter 6324425463
Area 1.9244218694516E+18
Altitude 1825704371.7664

Triangular Pyramid

Length = n
Surface area 1.9244218694516E+18
Volume 1.1041630843569E+27
Height 993787584.88804