2488868081 (number)

2488868081 is an odd 10-digits composite number following 2488868080 and preceding 2488868082. In scientific notation, it is written as 2.488868081 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 2131419168 positive integers (up to 2488868081) that are relatively prime to 2488868081.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-eight million eight hundred sixty-eight thousand eighty-one

Notation

Scientific notation 2.488868081 × 10^9
Engineering notation 2.488868081 × 10^9

Prime Factorization of 2488868081

Prime Factorization 7 × 1129 × 314927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2488868081
Product of the distinct prime numbers

The prime factorization of 2488868081 is 7 × 1129 × 314927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2488868081)

Multiplication

n×y
n×2 4977736162
n×3 7466604243
n×4 9955472324
n×5 12444340405

Division

n÷y
n÷2 1244434040.5
n÷3 829622693.66667
n÷3 622217020.25
n÷5 497773616.2

Exponentiation

ny
n2 6194464324620622561
n3 1.5417204536441E+28
n4 3.8371388268998E+37
n5 9.5501323486366E+46

Nth Root

y√n
2√n 49888.556613717
3√n 1355.191365791
4√n 223.35746375198
5√n 75.718216457882

Divisors of 2488868081

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 -2488868080
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 2488868081 can be divided by 8 positive divisors. The sum of these divisors (counting 2488868081) is 1, the average is 0.125.

Base conversion 2488868081

Base System Value
2 Binary 10010100010110010001110011110001
3 Ternary 20102110020121011022
4 Quaternary 2110112101303301
5 Quinary 20044122234311
6 Senary 1050545025225
8 Octal 22426216361
10 Decimal 2488868081
12 Duodecimal 595625215
16 Hexadecimal 94591cf1
20 Vigesimal 1ihf8a41
36 Base36 155t2wh

Cryptographic Hash Functions

md5 9a90b46e4237e93415052a87a7c90bdc
sha1 87316e572ff32f27f6cb0d3d8d0832d882300fca
sha256 3a88f6bd47fdb8a86b12e3f37d354bc807d9c0b72eef0b9571ab24c9fc633381
sha512 9c1540fd3e51987e0f18927064c05f3a4175174f839dc51402cdd38653f0e058d739b19b3ec22998b0b49a7cbf6377c9aa6617bccf2a73f002046748656055ca
ripemd-160 ee2dd48b2c34016aa1e4ba6f294cc4b57481bf62

2488868081 as geometric shapes

Circle

Radius = n
Diameter 4977736162
Circumference 15638019358.047
Area 1.9460483615152E+19

Sphere

Radius = n
Volume 6.4579435347434E+28
Surface area 7.7841934460609E+19
Circumference 15638019358.047

Square

Length = n
Perimeter 9955472324
Area 6194464324620622561
Diagonal 3519790995.1077

Cube

Length = n
Surface area 3.7166785947724E+19
Volume 1.5417204536441E+28
Space diagonal 4310845969.6285

Equilateral Triangle

Length = n
Perimeter 7466604243
Area 2.6822817339789E+18
Altitude 2155422984.8142

Triangular Pyramid

Length = n
Surface area 2.6822817339789E+18
Volume 1.8169349791096E+27
Height 1173263665.0359