2489761331 (number)

2489761331 is an odd 10-digits composite number following 2489761330 and preceding 2489761332. In scientific notation, it is written as 2.489761331 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 2370047680 positive integers (up to 2489761331) that are relatively prime to 2489761331.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-nine million seven hundred sixty-one thousand three hundred thirty-one

Notation

Scientific notation 2.489761331 × 10^9
Engineering notation 2.489761331 × 10^9

Prime Factorization of 2489761331

Prime Factorization 29 × 71 × 1209209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2489761331
Product of the distinct prime numbers

The prime factorization of 2489761331 is 29 × 71 × 1209209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2489761331)

Multiplication

n×y
n×2 4979522662
n×3 7469283993
n×4 9959045324
n×5 12448806655

Division

n÷y
n÷2 1244880665.5
n÷3 829920443.66667
n÷3 622440332.75
n÷5 497952266.2

Exponentiation

ny
n2 6198911485342891561
n3 1.5433810110499E+28
n4 3.8426503603116E+37
n5 9.567282275657E+46

Nth Root

y√n
2√n 49897.508264441
3√n 1355.3534715969
4√n 223.37750169711
5√n 75.723650702451

Divisors of 2489761331

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 -2489761330
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 2489761331 can be divided by 8 positive divisors. The sum of these divisors (counting 2489761331) is 1, the average is 0.125.

Base conversion 2489761331

Base System Value
2 Binary 10010100011001101011111000110011
3 Ternary 20102111220222110122
4 Quaternary 2110121223320303
5 Quinary 20044334330311
6 Senary 1051020120455
8 Octal 22431537063
10 Decimal 2489761331
12 Duodecimal 59599612b
16 Hexadecimal 9466be33
20 Vigesimal 1ii1036b
36 Base36 156c84z

Cryptographic Hash Functions

md5 b1c9dac4877e4e53f45bbff458ae773b
sha1 e424c2a5b6328176e4f7d41b43ba0a3a32f4cb03
sha256 02d23c4ef7417e880c41cde7b2901697d5c84f02ecf057cf6659974ec5635242
sha512 84c800d6a5d33da826fbe41118655fd1aab2b1c7f2ca01619be426f908917f3daaa5988f097f9f532cc1e105f24b9a7371a2f637cd7c290afe0659b701eae878
ripemd-160 127c80326438a1d5d04cf669c3aa18793851bfee

2489761331 as geometric shapes

Circle

Radius = n
Diameter 4979522662
Circumference 15643631813.323
Area 1.9474454782607E+19

Sphere

Radius = n
Volume 6.4648992613389E+28
Surface area 7.7897819130426E+19
Circumference 15643631813.323

Square

Length = n
Perimeter 9959045324
Area 6198911485342891561
Diagonal 3521054241.3723

Cube

Length = n
Surface area 3.7193468912057E+19
Volume 1.5433810110499E+28
Space diagonal 4312393124.0123

Equilateral Triangle

Length = n
Perimeter 7469283993
Area 2.684207411059E+18
Altitude 2156196562.0062

Triangular Pyramid

Length = n
Surface area 2.684207411059E+18
Volume 1.8188919647798E+27
Height 1173684747.1241