49890624 (number)
49890624 is an even 8-digits composite number following 49890623 and preceding 49890625. In scientific notation, it is written as 4.9890624 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 14251776 positive integers (up to 49890624) that are relatively prime to 49890624.
Interesting facts
- 49890624 has 56 divisors, whose sum is 118555008
- The reverse of 49890624 is 42609894
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | forty-nine million eight hundred ninety thousand six hundred twenty-four |
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Notation
Scientific notation | 4.9890624 × 10^7 |
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Engineering notation | 4.9890624 × 10^6 |
Prime Factorization of 49890624
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 7 × 5303
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1559082 | Product of the distinct prime numbers |
The prime factorization of 49890624 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 7 × 5303. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49890624)
Multiplication
n×yn×2 | 99781248 |
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n×3 | 149671872 |
n×4 | 199562496 |
n×5 | 249453120 |
Division
n÷yn÷2 | 24945312 |
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n÷3 | 16630208 |
n÷3 | 12472656 |
n÷5 | 9978124.8 |
Exponentiation
nyn2 | 2489074363109376 |
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n3 | 1.2418147315793E+23 |
n4 | 6.1954911850883E+30 |
n5 | 3.0909692121056E+38 |
Nth Root
y√n2√n | 7063.3295265052 |
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3√n | 368.13432399519 |
4√n | 84.043616809994 |
5√n | 34.642066190776 |
Divisors of 49890624
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -49890623 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 49890624 can be divided by 56 positive divisors. The sum of these divisors (counting 49890624) is 1, the average is 0.017857142857143.
Base conversion 49890624
Base | System | Value |
---|---|---|
2 | Binary | 10111110010100010101000000 |
3 | Ternary | 10110212201001220 |
4 | Quaternary | 2332110111000 |
5 | Quinary | 100232444444 |
6 | Senary | 4541155040 |
8 | Octal | 276242500 |
10 | Decimal | 49890624 |
12 | Duodecimal | 1485ba80 |
16 | Hexadecimal | 2f94540 |
20 | Vigesimal | fbg6b4 |
36 | Base36 | tpbuo |
Cryptographic Hash Functions
md5 | 5d5746acb89dc178a6fd590e5784d24c |
---|---|
sha1 | 7199b97654f9bc1dcdd0848d12e1f6b91a6391b8 |
sha256 | 77ac1301ecb1c7122ba28a806ae78b6f9d9e23f5025b308c93a4beec3a6b947c |
sha512 | e185e6eb9c6f1653519cdf0ae3f7678d965ed68462fca5db99a1284d1ddf201804fc1719eb27747e50bbfb927f630ce22d6137aa1a055ff2926ac3de5d87339d |
ripemd-160 | 34633177354d0497c0f006d261b8c07c766cefe5 |
49890624 as geometric shapes
Circle
Radius = nDiameter | 99781248 |
---|---|
Circumference | 313472035.68282 |
Area | 7.8196577333831E+15 |
Sphere
Radius = nVolume | 5.2017013837988E+23 |
---|---|
Surface area | 3.1278630933532E+16 |
Circumference | 313472035.68282 |
Square
Length = nPerimeter | 199562496 |
---|---|
Area | 2489074363109376 |
Diagonal | 70555997.096057 |
Cube
Length = nSurface area | 14934446178656256 |
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Volume | 1.2418147315793E+23 |
Space diagonal | 86413095.589315 |
Equilateral Triangle
Length = nPerimeter | 149671872 |
---|---|
Area | 1.0778008151806E+15 |
Altitude | 43206547.794658 |
Triangular Pyramid
Length = nSurface area | 1.0778008151806E+15 |
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Volume | 1.4634926961285E+22 |
Height | 23518665.698686 |