2489898402 (number)
2489898402 is an even 10-digits composite number following 2489898401 and preceding 2489898403. In scientific notation, it is written as 2.489898402 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 809585280 positive integers (up to 2489898402) that are relatively prime to 2489898402.
Interesting facts
- 2489898402 has 32 divisors, whose sum is 4251994560
- The reverse of 2489898402 is 2048989842
- Previous prime number is 971
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 54
- Digital Root 9
Name
Name | two billion four hundred eighty-nine million eight hundred ninety-eight thousand four hundred two |
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Notation
Scientific notation | 2.489898402 × 10^9 |
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Engineering notation | 2.489898402 × 10^9 |
Prime Factorization of 2489898402
Prime Factorization 2 × 9 × 43 × 971 × 3313
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 2489898402 | Product of the distinct prime numbers |
The prime factorization of 2489898402 is 2 × 9 × 43 × 971 × 3313. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2489898402)
Multiplication
n×yn×2 | 4979796804 |
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n×3 | 7469695206 |
n×4 | 9959593608 |
n×5 | 12449492010 |
Division
n÷yn÷2 | 1244949201 |
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n÷3 | 829966134 |
n÷3 | 622474600.5 |
n÷5 | 497979680.4 |
Exponentiation
nyn2 | 6199594052282153604 |
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n3 | 1.5436359323826E+28 |
n4 | 3.8434966413092E+37 |
n5 | 9.5699161452882E+46 |
Nth Root
y√n2√n | 49898.881771038 |
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3√n | 1355.3783436257 |
4√n | 223.3805760827 |
5√n | 75.724484460116 |
Divisors of 2489898402
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2489898401 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2489898402 can be divided by 32 positive divisors. The sum of these divisors (counting 2489898402) is 1, the average is 0.03125.
Base conversion 2489898402
Base | System | Value |
---|---|---|
2 | Binary | 10010100011010001101010110100010 |
3 | Ternary | 20102112011221111100 |
4 | Quaternary | 2110122031112202 |
5 | Quinary | 20044403222102 |
6 | Senary | 1051023055230 |
8 | Octal | 22432152642 |
10 | Decimal | 2489898402 |
12 | Duodecimal | 595a41516 |
16 | Hexadecimal | 9468d5a2 |
20 | Vigesimal | 1ii1h602 |
36 | Base36 | 156f5wi |
Cryptographic Hash Functions
md5 | 1377960b48f38f73b2a55594c18b76c6 |
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sha1 | 062d6948163a6a558650b1bd652c310cd9d6b508 |
sha256 | 35ef9fbcb88e27f52f5a0e193645ac1660f0f42a6775b6ea94bca425e82e62f1 |
sha512 | 88c3c2d9e378d196fbca5db0f480962c7a8cbddb2112ed6714e6e12fb2ee7adff792f57e1d0ca15327cc0fc990350207c70f6a67a4af1f20a80eaa6b3c14f081 |
ripemd-160 | 23b6237b0618ab700eb63e03f507f423ff8bcab4 |
2489898402 as geometric shapes
Circle
Radius = nDiameter | 4979796804 |
---|---|
Circumference | 15644493055.816 |
Area | 1.9476599129889E+19 |
Sphere
Radius = nVolume | 6.4659670733206E+28 |
---|---|
Surface area | 7.7906396519554E+19 |
Circumference | 15644493055.816 |
Square
Length = nPerimeter | 9959593608 |
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Area | 6199594052282153604 |
Diagonal | 3521248089.0395 |
Cube
Length = nSurface area | 3.7197564313693E+19 |
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Volume | 1.5436359323826E+28 |
Space diagonal | 4312630537.9486 |
Equilateral Triangle
Length = nPerimeter | 7469695206 |
---|---|
Area | 2.6845029712136E+18 |
Altitude | 2156315268.9743 |
Triangular Pyramid
Length = nSurface area | 2.6845029712136E+18 |
---|---|
Volume | 1.8191923924516E+27 |
Height | 1173749363.0132 |