49892720 (number)
49892720 is an even 8-digits composite number following 49892719 and preceding 49892721. In scientific notation, it is written as 4.9892720 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 19906560 positive integers (up to 49892720) that are relatively prime to 49892720.
Interesting facts
- 49892720 has 40 divisors, whose sum is 116294640
- The reverse of 49892720 is 02729894
- Previous prime number is 811
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | forty-nine million eight hundred ninety-two thousand seven hundred twenty |
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Notation
Scientific notation | 4.9892720 × 10^7 |
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Engineering notation | 4.9892720 × 10^6 |
Prime Factorization of 49892720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 811 × 769
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6236590 | Product of the distinct prime numbers |
The prime factorization of 49892720 is 2 × 2 × 2 × 2 × 5 × 811 × 769. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49892720)
Multiplication
n×yn×2 | 99785440 |
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n×3 | 149678160 |
n×4 | 199570880 |
n×5 | 249463600 |
Division
n÷yn÷2 | 24946360 |
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n÷3 | 16630906.666667 |
n÷3 | 12473180 |
n÷5 | 9978544 |
Exponentiation
nyn2 | 2489283508998400 |
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n3 | 1.2419712511507E+23 |
n4 | 6.1965323881714E+30 |
n5 | 3.0916185541397E+38 |
Nth Root
y√n2√n | 7063.4778969004 |
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3√n | 368.13947926403 |
4√n | 84.044499504134 |
5√n | 34.642357261702 |
Divisors of 49892720
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -49892719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 49892720 can be divided by 40 positive divisors. The sum of these divisors (counting 49892720) is 1, the average is 0.025.
Base conversion 49892720
Base | System | Value |
---|---|---|
2 | Binary | 10111110010100110101110000 |
3 | Ternary | 10110212210221112 |
4 | Quaternary | 2332110311300 |
5 | Quinary | 100233031340 |
6 | Senary | 4541212452 |
8 | Octal | 276246560 |
10 | Decimal | 49892720 |
12 | Duodecimal | 14861128 |
16 | Hexadecimal | 2f94d70 |
20 | Vigesimal | fbgbg0 |
36 | Base36 | tpdgw |
Cryptographic Hash Functions
md5 | 17b2d3010f03b29a5eec1cead5ec24e0 |
---|---|
sha1 | 69ce7e9fb0f61af42f6e18a67b0561f5d6cbbd07 |
sha256 | 7ec7a8194cc946e75ca3d659707b0eb1631f005c8dd5337ee0485865c2ba8668 |
sha512 | c62491567b56ef4892513d339632dba234244866f6598ba230df658978f13f526b07db6dfa5e0f4ccb52e4e8df78e0ae6e416a4d007bf708fec0c0f2c56cadb9 |
ripemd-160 | 65905ebb4dc7d884f9d89eaf79a6f969a5cca497 |
49892720 as geometric shapes
Circle
Radius = nDiameter | 99785440 |
---|---|
Circumference | 313485205.23923 |
Area | 7.8203147845716E+15 |
Sphere
Radius = nVolume | 5.2023570114465E+23 |
---|---|
Surface area | 3.1281259138286E+16 |
Circumference | 313485205.23923 |
Square
Length = nPerimeter | 199570880 |
---|---|
Area | 2489283508998400 |
Diagonal | 70558961.287683 |
Cube
Length = nSurface area | 14935701053990400 |
---|---|
Volume | 1.2419712511507E+23 |
Space diagonal | 86416725.967808 |
Equilateral Triangle
Length = nPerimeter | 149678160 |
---|---|
Area | 1.0778913780071E+15 |
Altitude | 43208362.983904 |
Triangular Pyramid
Length = nSurface area | 1.0778913780071E+15 |
---|---|
Volume | 1.4636771562124E+22 |
Height | 23519653.762561 |