2489741561 (number)

2489741561 is an odd 10-digits composite number following 2489741560 and preceding 2489741562. In scientific notation, it is written as 2.489741561 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 2488561152 positive integers (up to 2489741561) that are relatively prime to 2489741561.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-nine million seven hundred forty-one thousand five hundred sixty-one

Notation

Scientific notation 2.489741561 × 10^9
Engineering notation 2.489741561 × 10^9

Prime Factorization of 2489741561

Prime Factorization 2113 × 1178297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2489741561
Product of the distinct prime numbers

The prime factorization of 2489741561 is 2113 × 1178297. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 86, 74, 310, 873, 2210, 2010, 9695, 7303, 212015, 409014, 6875798, 7483230, 37902258, 43239005, 909633960, 596173880, 6716637841, 5183246857

Basic calculations (n = 2489741561)

Multiplication

n×y
n×2 4979483122
n×3 7469224683
n×4 9958966244
n×5 12448707805

Division

n÷y
n÷2 1244870780.5
n÷3 829913853.66667
n÷3 622435390.25
n÷5 497948312.2

Exponentiation

ny
n2 6198813040570716721
n3 1.5433442455978E+28
n4 3.842528311195E+37
n5 9.5669024357012E+46

Nth Root

y√n
2√n 49897.310157963
3√n 1355.3498841835
4√n 223.3770582624
5√n 75.723530445035

Divisors of 2489741561

1, 2113, 1178297, 2489741561

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 -2489741560
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 2489741561 can be divided by 4 positive divisors. The sum of these divisors (counting 2489741561) is 1, the average is 0.25.

Base conversion 2489741561

Base System Value
2 Binary 10010100011001100111000011111001
3 Ternary 20102111212222100102
4 Quaternary 2110121213003321
5 Quinary 20044333212221
6 Senary 1051015445145
8 Octal 22431470371
10 Decimal 2489741561
12 Duodecimal 5959867b5
16 Hexadecimal 946670f9
20 Vigesimal 1ii0hdi1
36 Base36 156bsvt

Cryptographic Hash Functions

md5 c282090013d940245ed8e1c6d1cfcbea
sha1 a33142a41bf103c349496d6896cafcea9f67a509
sha256 4073a7de33746cbb1f33988eccd69ccf7bcef81f3d519095255515458409eee2
sha512 1c80b85529ecc978a07a79a243da303d88f102ea67868f5e6c4df33ba9f3c0f8ab2374700b8472ccab50181d7ccf6aba3d29121d0780ee070d9f97c4f7581357
ripemd-160 998a801f12d6ce1afc2e5f14813f4b4c52b494a3

2489741561 as geometric shapes

Circle

Radius = n
Diameter 4979483122
Circumference 15643507594.75
Area 1.9474145509234E+19

Sphere

Radius = n
Volume 6.4647452585734E+28
Surface area 7.7896582036934E+19
Circumference 15643507594.75

Square

Length = n
Perimeter 9958966244
Area 6198813040570716721
Diagonal 3521026282.3702

Cube

Length = n
Surface area 3.7192878243424E+19
Volume 1.5433442455978E+28
Space diagonal 4312358881.3678

Equilateral Triangle

Length = n
Perimeter 7469224683
Area 2.6841647832222E+18
Altitude 2156179440.6839

Triangular Pyramid

Length = n
Surface area 2.6841647832222E+18
Volume 1.818848636279E+27
Height 1173675427.4567