61361216 (number)
61361216 is an even 8-digits composite number following 61361215 and preceding 61361217. In scientific notation, it is written as 6.1361216 × 10^7. The sum of its digits is 26. It has a total of 9 prime factors and 56 positive divisors. There are 25385472 positive integers (up to 61361216) that are relatively prime to 61361216.
Interesting facts
- 61361216 has 56 divisors, whose sum is 143987520
- The reverse of 61361216 is 61216316
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | sixty-one million three hundred sixty-one thousand two hundred sixteen |
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Notation
Scientific notation | 6.1361216 × 10^7 |
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Engineering notation | 6.1361216 × 10^6 |
Prime Factorization of 61361216
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 29 × 4723
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1917538 | Product of the distinct prime numbers |
The prime factorization of 61361216 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 29 × 4723. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61361216)
Multiplication
n×yn×2 | 122722432 |
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n×3 | 184083648 |
n×4 | 245444864 |
n×5 | 306806080 |
Division
n÷yn÷2 | 30680608 |
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n÷3 | 20453738.666667 |
n÷3 | 15340304 |
n÷5 | 12272243.2 |
Exponentiation
nyn2 | 3765198828998656 |
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n3 | 2.3103717862913E+23 |
n4 | 1.4176722221893E+31 |
n5 | 8.6990091442957E+38 |
Nth Root
y√n2√n | 7833.3400283659 |
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3√n | 394.42519824687 |
4√n | 88.506158138098 |
5√n | 36.105951254949 |
Divisors of 61361216
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 | -61361215 | 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 61361216 can be divided by 56 positive divisors. The sum of these divisors (counting 61361216) is 1, the average is 0.017857142857143.
Base conversion 61361216
Base | System | Value |
---|---|---|
2 | Binary | 11101010000100110001000000 |
3 | Ternary | 11021110110202122 |
4 | Quaternary | 3222010301000 |
5 | Quinary | 111202024331 |
6 | Senary | 10031103412 |
8 | Octal | 352046100 |
10 | Decimal | 61361216 |
12 | Duodecimal | 18671b68 |
16 | Hexadecimal | 3a84c40 |
20 | Vigesimal | j3a30g |
36 | Base36 | 10j6m8 |
Cryptographic Hash Functions
md5 | 023f82c2186f35cfb2ca8176c732e66e |
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sha1 | b6f77e7670ada8278474aa29fb3643f0ade2d3d8 |
sha256 | 473b6baed9a1d6d536eb9e82416c327bfd7d528adc7ec017a0ffbb83ce1bf906 |
sha512 | 53f13c694dc5b79df00520ad74a03e5dc8d168128ab754a7aed48dbfb43868d5029dad4996dce4be163c32f1deb76441bd7142661b7bed2fd1c992cd68bb796b |
ripemd-160 | 13f6dfe10af4c7c172763000785212c8e40d8f9f |
61361216 as geometric shapes
Circle
Radius = nDiameter | 122722432 |
---|---|
Circumference | 385543890.80187 |
Area | 1.1828720980487E+16 |
Sphere
Radius = nVolume | 9.677662707832E+23 |
---|---|
Surface area | 4.7314883921948E+16 |
Circumference | 385543890.80187 |
Square
Length = nPerimeter | 245444864 |
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Area | 3765198828998656 |
Diagonal | 86777863.870905 |
Cube
Length = nSurface area | 22591192973991936 |
---|---|
Volume | 2.3103717862913E+23 |
Space diagonal | 106280743.72621 |
Equilateral Triangle
Length = nPerimeter | 184083648 |
---|---|
Area | 1.6303789181061E+15 |
Altitude | 53140371.863104 |
Triangular Pyramid
Length = nSurface area | 1.6303789181061E+15 |
---|---|
Volume | 2.7227992619145E+22 |
Height | 28925954.623635 |