61830432 (number)
61830432 is an even 8-digits composite number following 61830431 and preceding 61830433. In scientific notation, it is written as 6.1830432 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 48 positive divisors. There are 20609856 positive integers (up to 61830432) that are relatively prime to 61830432.
Interesting facts
- 61830432 has 48 divisors, whose sum is 180341280
- The reverse of 61830432 is 23403816
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | sixty-one million eight hundred thirty thousand four hundred thirty-two |
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Notation
Scientific notation | 6.1830432 × 10^7 |
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Engineering notation | 6.1830432 × 10^6 |
Prime Factorization of 61830432
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 71563
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 429378 | Product of the distinct prime numbers |
The prime factorization of 61830432 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 71563. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61830432)
Multiplication
n×yn×2 | 123660864 |
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n×3 | 185491296 |
n×4 | 247321728 |
n×5 | 309152160 |
Division
n÷yn÷2 | 30915216 |
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n÷3 | 20610144 |
n÷3 | 15457608 |
n÷5 | 12366086.4 |
Exponentiation
nyn2 | 3823002321306624 |
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n3 | 2.3637788506339E+23 |
n4 | 1.4615346748716E+31 |
n5 | 9.036732033029E+38 |
Nth Root
y√n2√n | 7863.2329229141 |
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3√n | 395.42800799113 |
4√n | 88.674871992657 |
5√n | 36.161002013196 |
Divisors of 61830432
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -61830431 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 61830432 can be divided by 48 positive divisors. The sum of these divisors (counting 61830432) is 1, the average is 0.020833333333333.
Base conversion 61830432
Base | System | Value |
---|---|---|
2 | Binary | 11101011110111010100100000 |
3 | Ternary | 11022100022102000 |
4 | Quaternary | 3223313110200 |
5 | Quinary | 111312033212 |
6 | Senary | 10045124000 |
8 | Octal | 353672440 |
10 | Decimal | 61830432 |
12 | Duodecimal | 18859600 |
16 | Hexadecimal | 3af7520 |
20 | Vigesimal | j68g1c |
36 | Base36 | 10t8o0 |
Cryptographic Hash Functions
md5 | f2bf0b10fa2a1c3632d4e927c22182b5 |
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sha1 | 9a5681b1fc891c42d341db9614fafed1be93d823 |
sha256 | 3b98a9faf17affdd4b4103962a13e024e4f37bb730797cae8d6bb58ea75992da |
sha512 | 10600dd9fe646359ca53b8c66ccac4e9866d2fefa8ae4b6888d4eef01d48bb24b9e0648815ccefd9e2e4db0accda622f244f7aa33aa9c4151eff78da10a67307 |
ripemd-160 | 04139e0759af25eea45bb3d54ef7b71ae330f0e1 |
61830432 as geometric shapes
Circle
Radius = nDiameter | 123660864 |
---|---|
Circumference | 388492061.87897 |
Area | 1.2010316007274E+16 |
Sphere
Radius = nVolume | 9.9013736958166E+23 |
---|---|
Surface area | 4.8041264029094E+16 |
Circumference | 388492061.87897 |
Square
Length = nPerimeter | 247321728 |
---|---|
Area | 3823002321306624 |
Diagonal | 87441435.501787 |
Cube
Length = nSurface area | 22938013927839744 |
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Volume | 2.3637788506339E+23 |
Space diagonal | 107093449.67793 |
Equilateral Triangle
Length = nPerimeter | 185491296 |
---|---|
Area | 1.6554085644892E+15 |
Altitude | 53546724.838966 |
Triangular Pyramid
Length = nSurface area | 1.6554085644892E+15 |
---|---|
Volume | 2.7857400908476E+22 |
Height | 29147145.167262 |