49488972 (number)
49488972 is an even 8-digits composite number following 49488971 and preceding 49488973. In scientific notation, it is written as 4.9488972 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 14330880 positive integers (up to 49488972) that are relatively prime to 49488972.
Interesting facts
- 49488972 has 48 divisors, whose sum is 131679072
- The reverse of 49488972 is 27988494
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | forty-nine million four hundred eighty-eight thousand nine hundred seventy-two |
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Notation
Scientific notation | 4.9488972 × 10^7 |
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Engineering notation | 4.9488972 × 10^6 |
Prime Factorization of 49488972
Prime Factorization 2 × 2 × 3 × 17 × 13 × 18661
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24744486 | Product of the distinct prime numbers |
The prime factorization of 49488972 is 2 × 2 × 3 × 17 × 13 × 18661. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49488972)
Multiplication
n×yn×2 | 98977944 |
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n×3 | 148466916 |
n×4 | 197955888 |
n×5 | 247444860 |
Division
n÷yn÷2 | 24744486 |
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n÷3 | 16496324 |
n÷3 | 12372243 |
n÷5 | 9897794.4 |
Exponentiation
nyn2 | 2449158349616784 |
---|---|
n3 | 1.2120632898775E+23 |
n4 | 5.9983766214976E+30 |
n5 | 2.9685349266675E+38 |
Nth Root
y√n2√n | 7034.8398702458 |
---|---|
3√n | 367.14375399286 |
4√n | 83.8739522751 |
5√n | 34.586107461086 |
Divisors of 49488972
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -49488971 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 49488972 can be divided by 48 positive divisors. The sum of these divisors (counting 49488972) is 1, the average is 0.020833333333333.
Base conversion 49488972
Base | System | Value |
---|---|---|
2 | Binary | 10111100110010010001001100 |
3 | Ternary | 10110010022002220 |
4 | Quaternary | 2330302101030 |
5 | Quinary | 100132121342 |
6 | Senary | 4524415340 |
8 | Octal | 274622114 |
10 | Decimal | 49488972 |
12 | Duodecimal | 146a7550 |
16 | Hexadecimal | 2f3244c |
20 | Vigesimal | f9628c |
36 | Base36 | tgpxo |
Cryptographic Hash Functions
md5 | 4b12e5d93dbffd30730d8af1a94996fc |
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sha1 | bce30d35e08d9b4a5e467b25ff74b4aa52daf165 |
sha256 | 47010d1a8272b330c4bd2c94e5881a51db450becac3423da2e4b1cb9ea4a46b0 |
sha512 | dadc080ecd47424e681b1441528d3861bbe164fcdc9f22403b5c00e7da569bc4585467cacef2db4a113839539a980ccb24e2a62ebf5abd2f9356d8e604898fc4 |
ripemd-160 | 252e147714245487e3d2ad1c6b51be5752d605bc |
49488972 as geometric shapes
Circle
Radius = nDiameter | 98977944 |
---|---|
Circumference | 310948381.73782 |
Area | 7.6942578786342E+15 |
Sphere
Radius = nVolume | 5.0770788362201E+23 |
---|---|
Surface area | 3.0777031514537E+16 |
Circumference | 310948381.73782 |
Square
Length = nPerimeter | 197955888 |
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Area | 2449158349616784 |
Diagonal | 69987975.390302 |
Cube
Length = nSurface area | 14694950097700704 |
---|---|
Volume | 1.2120632898775E+23 |
Space diagonal | 85717413.918354 |
Equilateral Triangle
Length = nPerimeter | 148466916 |
---|---|
Area | 1.0605166743295E+15 |
Altitude | 42858706.959177 |
Triangular Pyramid
Length = nSurface area | 1.0605166743295E+15 |
---|---|
Volume | 1.4284302858328E+22 |
Height | 23329325.130101 |