2489746620 (number)
2489746620 is an even 10-digits composite number following 2489746619 and preceding 2489746621. In scientific notation, it is written as 2.489746620 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 649269504 positive integers (up to 2489746620) that are relatively prime to 2489746620.
Interesting facts
- 2489746620 has 96 divisors, whose sum is 7126963200
- The reverse of 2489746620 is 0266479842
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 48
- Digital Root 3
Name
Name | two billion four hundred eighty-nine million seven hundred forty-six thousand six hundred twenty |
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Notation
Scientific notation | 2.489746620 × 10^9 |
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Engineering notation | 2.489746620 × 10^9 |
Prime Factorization of 2489746620
Prime Factorization 2 × 2 × 3 × 5 × 107 × 79 × 4909
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1244873310 | Product of the distinct prime numbers |
The prime factorization of 2489746620 is 2 × 2 × 3 × 5 × 107 × 79 × 4909. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2489746620)
Multiplication
n×yn×2 | 4979493240 |
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n×3 | 7469239860 |
n×4 | 9958986480 |
n×5 | 12448733100 |
Division
n÷yn÷2 | 1244873310 |
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n÷3 | 829915540 |
n÷3 | 622436655 |
n÷5 | 497949324 |
Exponentiation
nyn2 | 6198838231801424400 |
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n3 | 1.5433536535554E+28 |
n4 | 3.8425595424043E+37 |
n5 | 9.5669996328499E+46 |
Nth Root
y√n2√n | 49897.360852053 |
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3√n | 1355.3508021785 |
4√n | 223.37717173439 |
5√n | 75.72356121811 |
Divisors of 2489746620
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2489746619 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2489746620 can be divided by 96 positive divisors. The sum of these divisors (counting 2489746620) is 1, the average is 0.010416666666667.
Base conversion 2489746620
Base | System | Value |
---|---|---|
2 | Binary | 10010100011001101000010010111100 |
3 | Ternary | 20102111220020021210 |
4 | Quaternary | 2110121220102330 |
5 | Quinary | 20044333342440 |
6 | Senary | 1051015524420 |
8 | Octal | 22431502274 |
10 | Decimal | 2489746620 |
12 | Duodecimal | 595989710 |
16 | Hexadecimal | 946684bc |
20 | Vigesimal | 1ii0i6b0 |
36 | Base36 | 156bwsc |
Cryptographic Hash Functions
md5 | 4e6e755521e147c79a6ef2a197d8027d |
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sha1 | fbd40b4bce5f01759e52c150a63c3d16f2797097 |
sha256 | b05dad68428e4fd2f95affb3aa0d468e14031f13ff3d6b61502c046301ab1f32 |
sha512 | 25398006f4f1b8e91a5e39ce877fa270cf38adb1b1866dd2431edfbbb874a9e659f0005ff18a9c03abe14d1af6c2a2cc6de28d19ab6ddbe8c1d5591e6ea4a0fa |
ripemd-160 | 2b2e7991398083fec8456718da542c593bba362a |
2489746620 as geometric shapes
Circle
Radius = nDiameter | 4979493240 |
---|---|
Circumference | 15643539381.384 |
Area | 1.9474224649819E+19 |
Sphere
Radius = nVolume | 6.4647846665343E+28 |
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Surface area | 7.7896898599276E+19 |
Circumference | 15643539381.384 |
Square
Length = nPerimeter | 9958986480 |
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Area | 6198838231801424400 |
Diagonal | 3521033436.8766 |
Cube
Length = nSurface area | 3.7193029390809E+19 |
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Volume | 1.5433536535554E+28 |
Space diagonal | 4312367643.8129 |
Equilateral Triangle
Length = nPerimeter | 7469239860 |
---|---|
Area | 2.6841756913451E+18 |
Altitude | 2156183821.9064 |
Triangular Pyramid
Length = nSurface area | 2.6841756913451E+18 |
---|---|
Volume | 1.8188597236635E+27 |
Height | 1173677812.2922 |