2495490646 (number)
2495490646 is an even 10-digits composite number following 2495490645 and preceding 2495490647. In scientific notation, it is written as 2.495490646 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 1125590400 positive integers (up to 2495490646) that are relatively prime to 2495490646.
Interesting facts
- 2495490646 has 32 divisors, whose sum is 4115059200
- The reverse of 2495490646 is 6460945942
- Previous prime number is 647
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 49
- Digital Root 4
Name
Name | two billion four hundred ninety-five million four hundred ninety thousand six hundred forty-six |
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Notation
Scientific notation | 2.495490646 × 10^9 |
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Engineering notation | 2.495490646 × 10^9 |
Prime Factorization of 2495490646
Prime Factorization 2 × 11 × 199 × 647 × 881
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 2495490646 | Product of the distinct prime numbers |
The prime factorization of 2495490646 is 2 × 11 × 199 × 647 × 881. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2495490646)
Multiplication
n×yn×2 | 4990981292 |
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n×3 | 7486471938 |
n×4 | 9981962584 |
n×5 | 12477453230 |
Division
n÷yn÷2 | 1247745323 |
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n÷3 | 831830215.33333 |
n÷3 | 623872661.5 |
n÷5 | 499098129.2 |
Exponentiation
nyn2 | 6227473564273497316 |
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n3 | 1.5540602027857E+28 |
n4 | 3.8781426993725E+37 |
n5 | 9.6778688301373E+46 |
Nth Root
y√n2√n | 49954.886107367 |
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3√n | 1356.3922991809 |
4√n | 223.50589725411 |
5√n | 75.75846896846 |
Divisors of 2495490646
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 | -2495490645 | 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 2495490646 can be divided by 32 positive divisors. The sum of these divisors (counting 2495490646) is 1, the average is 0.03125.
Base conversion 2495490646
Base | System | Value |
---|---|---|
2 | Binary | 10010100101111100010101001010110 |
3 | Ternary | 20102220201001121111 |
4 | Quaternary | 2110233202221112 |
5 | Quinary | 20102321200041 |
6 | Senary | 1051343005234 |
8 | Octal | 22457425126 |
10 | Decimal | 2495490646 |
12 | Duodecimal | 59789981a |
16 | Hexadecimal | 94be2a56 |
20 | Vigesimal | 1ijgg6c6 |
36 | Base36 | 159r0wm |
Cryptographic Hash Functions
md5 | b53aa244a6cf18b4f1bc5c68e1c552ab |
---|---|
sha1 | 0628dbcd302cb7b114829bfe3dcc09620897c3a2 |
sha256 | f391516193e3454e85200396e4bb3f1521f908fd6f649d65bb39f00e99293e80 |
sha512 | eb29911e5ff0e41a6ee65de32da38d6c09c45d2f17dcdd7d98698da7e3f0fc6596b04d130536b96cbee279625b506805e01b72f7972fad489dea4ad6897702a4 |
ripemd-160 | 46ace3c672c84ae1739751a08bd9b7dc199ac876 |
2495490646 as geometric shapes
Circle
Radius = nDiameter | 4990981292 |
---|---|
Circumference | 15679630161.151 |
Area | 1.9564185199946E+19 |
Sphere
Radius = nVolume | 6.509632155077E+28 |
---|---|
Surface area | 7.8256740799785E+19 |
Circumference | 15679630161.151 |
Square
Length = nPerimeter | 9981962584 |
---|---|
Area | 6227473564273497316 |
Diagonal | 3529156716.3484 |
Cube
Length = nSurface area | 3.7364841385641E+19 |
---|---|
Volume | 1.5540602027857E+28 |
Space diagonal | 4322316588.6849 |
Equilateral Triangle
Length = nPerimeter | 7486471938 |
---|---|
Area | 2.6965751540284E+18 |
Altitude | 2161158294.3424 |
Triangular Pyramid
Length = nSurface area | 2.6965751540284E+18 |
---|---|
Volume | 1.8314775129365E+27 |
Height | 1176385572.1161 |