49202890 (number)
49202890 is an even 8-digits composite number following 49202889 and preceding 49202891. In scientific notation, it is written as 4.9202890 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 64 positive divisors. There are 16891200 positive integers (up to 49202890) that are relatively prime to 49202890.
Interesting facts
- 49202890 has 64 divisors, whose sum is 102187008
- The reverse of 49202890 is 09820294
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | forty-nine million two hundred two thousand eight hundred ninety |
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Notation
Scientific notation | 4.9202890 × 10^7 |
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Engineering notation | 4.9202890 × 10^6 |
Prime Factorization of 49202890
Prime Factorization 2 × 5 × 31 × 11 × 47 × 307
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 49202890 | Product of the distinct prime numbers |
The prime factorization of 49202890 is 2 × 5 × 31 × 11 × 47 × 307. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49202890)
Multiplication
n×yn×2 | 98405780 |
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n×3 | 147608670 |
n×4 | 196811560 |
n×5 | 246014450 |
Division
n÷yn÷2 | 24601445 |
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n÷3 | 16400963.333333 |
n÷3 | 12300722.5 |
n÷5 | 9840578 |
Exponentiation
nyn2 | 2420924384352100 |
---|---|
n3 | 1.1911647618159E+23 |
n4 | 5.8608748747506E+30 |
n5 | 2.8837198176612E+38 |
Nth Root
y√n2√n | 7014.4771722488 |
---|---|
3√n | 366.4349343848 |
4√n | 83.752475618628 |
5√n | 34.546028142699 |
Divisors of 49202890
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -49202889 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 49202890 can be divided by 64 positive divisors. The sum of these divisors (counting 49202890) is 1, the average is 0.015625.
Base conversion 49202890
Base | System | Value |
---|---|---|
2 | Binary | 10111011101100011011001010 |
3 | Ternary | 10102120202200021 |
4 | Quaternary | 2323230123022 |
5 | Quinary | 100043443030 |
6 | Senary | 4514331054 |
8 | Octal | 273543312 |
10 | Decimal | 49202890 |
12 | Duodecimal | 14589a8a |
16 | Hexadecimal | 2eec6ca |
20 | Vigesimal | f7a74a |
36 | Base36 | tal6y |
Cryptographic Hash Functions
md5 | c04b579c05407d833c9dfc3404c07344 |
---|---|
sha1 | 9e2850b383db72c29d92fc03ea0b5ae713467340 |
sha256 | 352523f3a64e378ffa28b83ad2c0eaf7c4cad95edbd745dff0b2948eec7938ed |
sha512 | c5f5b33ba78896e5ed02c09e43d7f899dd90e58dd5c68b85ec6aae971f94023dd364d62df3c3502e5e6e278e624c541c8172d086afff05d4d6766cb0aa8c0019 |
ripemd-160 | c20b2704aeaa8d1707ac01e6e2b1ba701a505b8d |
49202890 as geometric shapes
Circle
Radius = nDiameter | 98405780 |
---|---|
Circumference | 309150875.51877 |
Area | 7.605558260777E+15 |
Sphere
Radius = nVolume | 4.9895392865813E+23 |
---|---|
Surface area | 3.0422233043108E+16 |
Circumference | 309150875.51877 |
Square
Length = nPerimeter | 196811560 |
---|---|
Area | 2420924384352100 |
Diagonal | 69583394.345952 |
Cube
Length = nSurface area | 14525546306112600 |
---|---|
Volume | 1.1911647618159E+23 |
Space diagonal | 85221905.359223 |
Equilateral Triangle
Length = nPerimeter | 147608670 |
---|---|
Area | 1.0482910087451E+15 |
Altitude | 42610952.679611 |
Triangular Pyramid
Length = nSurface area | 1.0482910087451E+15 |
---|---|
Volume | 1.4038011343175E+22 |
Height | 23194464.781984 |