2108808321 (number)

2108808321 is an odd 10-digits composite number following 2108808320 and preceding 2108808322. In scientific notation, it is written as 2.108808321 × 10^9. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 1405081920 positive integers (up to 2108808321) that are relatively prime to 2108808321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.108808321 × 10^9
Engineering notation 2.108808321 × 10^9

Prime Factorization of 2108808321

Prime Factorization 3 × 1787 × 393361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2108808321
Product of the distinct prime numbers

The prime factorization of 2108808321 is 3 × 1787 × 393361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 65, 6, 534, 138, 7772, 6529, 14152, 23489, 997404, 949686, 4099463, 1943988, 90982297, 27450920, 640296311, 123828851, 851513060, 4176983331

Basic calculations (n = 2108808321)

Multiplication

n×y
n×2 4217616642
n×3 6326424963
n×4 8435233284
n×5 10544041605

Division

n÷y
n÷2 1054404160.5
n÷3 702936107
n÷3 527202080.25
n÷5 421761664.2

Exponentiation

ny
n2 4447072534718839041
n3 9.3780235653056E+27
n4 1.9776454129051E+37
n5 4.1704751027217E+46

Nth Root

y√n
2√n 45921.763043246
3√n 1282.3671043931
4√n 214.29363743062
5√n 73.249964966361

Divisors of 2108808321

1, 3, 1787, 5361, 393361, 1180083, 702936107, 2108808321

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 -2108808320
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 2108808321 can be divided by 8 positive divisors. The sum of these divisors (counting 2108808321) is 1, the average is 0.125.

Base conversion 2108808321

Base System Value
2 Binary 1111101101100011101110010000001
3 Ternary 12102222002120011220
4 Quaternary 1331230131302001
5 Quinary 13304323331241
6 Senary 545131025253
8 Octal 17554356201
10 Decimal 2108808321
12 Duodecimal 4aa29b229
16 Hexadecimal 7db1dc81
20 Vigesimal 1cj010g1
36 Base36 yvj2wx

Cryptographic Hash Functions

md5 0de1963139adaa03c62cda6721791c24
sha1 5b4d97422b2e1f4000a02ddba123c9a0ca2e5702
sha256 120ec29d59c9a324610e94b545ac399e1ca4807ebcb7a00fbd344523f6ac49bb
sha512 d3dced36d75db1d0dc2d63e3085408a79656b0de7f51e7a154d9c06d329a63f340b515efbf7408cde17bd51ee8a3df4afa3dfbefb11da8ed3ceaa86abc80584e
ripemd-160 5a9d056b3341a1483f991379fa0fa02714fb1364

2108808321 as geometric shapes

Circle

Radius = n
Diameter 4217616642
Circumference 13250033458.165
Area 1.3970890405054E+19

Sphere

Radius = n
Volume 3.9282573250608E+28
Surface area 5.5883561620215E+19
Circumference 13250033458.165

Square

Length = n
Perimeter 8435233284
Area 4447072534718839041
Diagonal 2982305328.0034

Cube

Length = n
Surface area 2.6682435208313E+19
Volume 9.3780235653056E+27
Space diagonal 3652563155.396

Equilateral Triangle

Length = n
Perimeter 6326424963
Area 1.9256388937693E+18
Altitude 1826281577.698

Triangular Pyramid

Length = n
Surface area 1.9256388937693E+18
Volume 1.1052106761925E+27
Height 994101776.00115