64996950 (number)
64996950 is an even 8-digits composite number following 64996949 and preceding 64996951. In scientific notation, it is written as 6.4996950 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 16038400 positive integers (up to 64996950) that are relatively prime to 64996950.
Interesting facts
- 64996950 has 64 divisors, whose sum is 134369280
- The reverse of 64996950 is 05969946
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | sixty-four million nine hundred ninety-six thousand nine hundred fifty |
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Notation
Scientific notation | 6.4996950 × 10^7 |
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Engineering notation | 6.4996950 × 10^6 |
Prime Factorization of 64996950
Prime Factorization 2 × 15 × 17 × 5 × 71 × 359
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 64996950 | Product of the distinct prime numbers |
The prime factorization of 64996950 is 2 × 15 × 17 × 5 × 71 × 359. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 64996950)
Multiplication
n×yn×2 | 129993900 |
---|---|
n×3 | 194990850 |
n×4 | 259987800 |
n×5 | 324984750 |
Division
n÷yn÷2 | 32498475 |
---|---|
n÷3 | 21665650 |
n÷3 | 16249237.5 |
n÷5 | 12999390 |
Exponentiation
nyn2 | 4224603509302500 |
---|---|
n3 | 2.7458634306396E+23 |
n4 | 1.7847274810811E+31 |
n5 | 1.1600184285145E+39 |
Nth Root
y√n2√n | 8062.0685931093 |
---|---|
3√n | 402.06628693307 |
4√n | 89.789022675989 |
5√n | 36.524021986809 |
Divisors of 64996950
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 | -64996949 | 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 64996950 can be divided by 64 positive divisors. The sum of these divisors (counting 64996950) is 1, the average is 0.015625.
Base conversion 64996950
Base | System | Value |
---|---|---|
2 | Binary | 11110111111100011001010110 |
3 | Ternary | 11112022012001110 |
4 | Quaternary | 3313330121112 |
5 | Quinary | 113114400300 |
6 | Senary | 10241035450 |
8 | Octal | 367743126 |
10 | Decimal | 64996950 |
12 | Duodecimal | 19925b86 |
16 | Hexadecimal | 3dfc656 |
20 | Vigesimal | 1064c7a |
36 | Base36 | 12p3yu |
Cryptographic Hash Functions
md5 | d1f9fbb0c568db7252a456b11659df8b |
---|---|
sha1 | d2f65aaf66bef5974f60293d4b5a1d599cdfc50a |
sha256 | 670f864481bf8440a1da3aa3392439b2cef88433e51e18b63fcebda5caa6b490 |
sha512 | 0355dd557773f8beb67b4e6d7a15c5c64ebbd194893b1945c9e4492c15350d09378c7d9cf75442a5aecddcd3557b7bc43f8681ec278dfb3e18d5fc8764ed0818 |
ripemd-160 | b02d404ebadbb3d9a34bc244d8b26612b99cb13c |
64996950 as geometric shapes
Circle
Radius = nDiameter | 129993900 |
---|---|
Circumference | 408387881.25149 |
Area | 1.3271983349154E+16 |
Sphere
Radius = nVolume | 1.1501845841944E+24 |
---|---|
Surface area | 5.3087933396618E+16 |
Circumference | 408387881.25149 |
Square
Length = nPerimeter | 259987800 |
---|---|
Area | 4224603509302500 |
Diagonal | 91919568.202886 |
Cube
Length = nSurface area | 25347621055815000 |
---|---|
Volume | 2.7458634306396E+23 |
Space diagonal | 112578019.73701 |
Equilateral Triangle
Length = nPerimeter | 194990850 |
---|---|
Area | 1.8293069799864E+15 |
Altitude | 56289009.868507 |
Triangular Pyramid
Length = nSurface area | 1.8293069799864E+15 |
---|---|
Volume | 3.2360310866957E+22 |
Height | 30639856.067629 |