65389616 (number)
65389616 is an even 8-digits composite number following 65389615 and preceding 65389617. In scientific notation, it is written as 6.5389616 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 30632960 positive integers (up to 65389616) that are relatively prime to 65389616.
Interesting facts
- 65389616 has 40 divisors, whose sum is 134750304
- The reverse of 65389616 is 61698356
- Previous prime number is 773
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | sixty-five million three hundred eighty-nine thousand six hundred sixteen |
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Notation
Scientific notation | 6.5389616 × 10^7 |
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Engineering notation | 6.5389616 × 10^6 |
Prime Factorization of 65389616
Prime Factorization 2 × 2 × 2 × 2 × 17 × 773 × 311
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8173702 | Product of the distinct prime numbers |
The prime factorization of 65389616 is 2 × 2 × 2 × 2 × 17 × 773 × 311. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 65389616)
Multiplication
n×yn×2 | 130779232 |
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n×3 | 196168848 |
n×4 | 261558464 |
n×5 | 326948080 |
Division
n÷yn÷2 | 32694808 |
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n÷3 | 21796538.666667 |
n÷3 | 16347404 |
n÷5 | 13077923.2 |
Exponentiation
nyn2 | 4275801880627456 |
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n3 | 2.7959304306631E+23 |
n4 | 1.8282481722377E+31 |
n5 | 1.1954844593533E+39 |
Nth Root
y√n2√n | 8086.3846062378 |
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3√n | 402.87432943605 |
4√n | 89.924327110287 |
5√n | 36.56804623599 |
Divisors of 65389616
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 | -65389615 | 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 65389616 can be divided by 40 positive divisors. The sum of these divisors (counting 65389616) is 1, the average is 0.025.
Base conversion 65389616
Base | System | Value |
---|---|---|
2 | Binary | 11111001011100010000110000 |
3 | Ternary | 11120001010200122 |
4 | Quaternary | 3321130100300 |
5 | Quinary | 113214431431 |
6 | Senary | 10253305412 |
8 | Octal | 371342060 |
10 | Decimal | 65389616 |
12 | Duodecimal | 19a95268 |
16 | Hexadecimal | 3e5c430 |
20 | Vigesimal | 108de0g |
36 | Base36 | 12xiy8 |
Cryptographic Hash Functions
md5 | 61c5a4b24a87290a1ea4b510ceb8031b |
---|---|
sha1 | ca32442ad37667d59b7f358f74e9fde8f2a193b7 |
sha256 | f31bd6ce27d15a1881a3e0e992b336b855904f5a86f04953987c51b4473d1cdd |
sha512 | 0c8a6cce7dd848be5cb913f9cf95ac9aeb1fac30c7b4032ee7e3268e7d5aadd42dc5e19a8d4407813daa440dabf0c70093090fec49b8fd7734cc5a89695be503 |
ripemd-160 | 86600aa145d97527f35f2b0740cdad0c73351a8f |
65389616 as geometric shapes
Circle
Radius = nDiameter | 130779232 |
---|---|
Circumference | 410855074.49332 |
Area | 1.3432827776385E+16 |
Sphere
Radius = nVolume | 1.1711566001226E+24 |
---|---|
Surface area | 5.3731311105539E+16 |
Circumference | 410855074.49332 |
Square
Length = nPerimeter | 261558464 |
---|---|
Area | 4275801880627456 |
Diagonal | 92474881.785569 |
Cube
Length = nSurface area | 25654811283764736 |
---|---|
Volume | 2.7959304306631E+23 |
Space diagonal | 113258137.19942 |
Equilateral Triangle
Length = nPerimeter | 196168848 |
---|---|
Area | 1.8514765250863E+15 |
Altitude | 56629068.599709 |
Triangular Pyramid
Length = nSurface area | 1.8514765250863E+15 |
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Volume | 3.2950356120795E+22 |
Height | 30824960.59519 |