61342688 (number)
61342688 is an even 8-digits composite number following 61342687 and preceding 61342689. In scientific notation, it is written as 6.1342688 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 27724800 positive integers (up to 61342688) that are relatively prime to 61342688.
Interesting facts
- 61342688 has 48 divisors, whose sum is 132496560
- The reverse of 61342688 is 88624316
- Previous prime number is 229
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | sixty-one million three hundred forty-two thousand six hundred eighty-eight |
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Notation
Scientific notation | 6.1342688 × 10^7 |
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Engineering notation | 6.1342688 × 10^6 |
Prime Factorization of 61342688
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 229 × 761
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3833918 | Product of the distinct prime numbers |
The prime factorization of 61342688 is 2 × 2 × 2 × 2 × 2 × 11 × 229 × 761. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61342688)
Multiplication
n×yn×2 | 122685376 |
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n×3 | 184028064 |
n×4 | 245370752 |
n×5 | 306713440 |
Division
n÷yn÷2 | 30671344 |
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n÷3 | 20447562.666667 |
n÷3 | 15335672 |
n÷5 | 12268537.6 |
Exponentiation
nyn2 | 3762925371065344 |
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n3 | 2.3082795700455E+23 |
n4 | 1.4159607348207E+31 |
n5 | 8.6858837576359E+38 |
Nth Root
y√n2√n | 7832.1573017911 |
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3√n | 394.38549539538 |
4√n | 88.499476279756 |
5√n | 36.103770555408 |
Divisors of 61342688
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 | -61342687 | 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 61342688 can be divided by 48 positive divisors. The sum of these divisors (counting 61342688) is 1, the average is 0.020833333333333.
Base conversion 61342688
Base | System | Value |
---|---|---|
2 | Binary | 11101010000000001111100000 |
3 | Ternary | 11021102112100102 |
4 | Quaternary | 3222000033200 |
5 | Quinary | 111200431223 |
6 | Senary | 10030441532 |
8 | Octal | 352001740 |
10 | Decimal | 61342688 |
12 | Duodecimal | 186632a8 |
16 | Hexadecimal | 3a803e0 |
20 | Vigesimal | j37ge8 |
36 | Base36 | 10isbk |
Cryptographic Hash Functions
md5 | 6533e0b8f49c5cc4b8fef497b1fd536a |
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sha1 | ab8ec8c9a129658eea1039ae7628e8b35378f7c8 |
sha256 | 8564e79ffa53ebd2e7fe09e5d9dfc6e3f220767eb405d14fc45afb26ebb713dd |
sha512 | 79e745daca354814ab285fb12afc9488ae7c7af33fc4f55986525eaa12c8428a8d6addd34eb1a5fd049ebf46289f33648b6365b5174abff0a36080ef2822bbc8 |
ripemd-160 | 156b1af4519da42e03fdd22880ab278abe17c898 |
61342688 as geometric shapes
Circle
Radius = nDiameter | 122685376 |
---|---|
Circumference | 385427475.9445 |
Area | 1.1821578701746E+16 |
Sphere
Radius = nVolume | 9.6688988529149E+23 |
---|---|
Surface area | 4.7286314806982E+16 |
Circumference | 385427475.9445 |
Square
Length = nPerimeter | 245370752 |
---|---|
Area | 3762925371065344 |
Diagonal | 86751661.322021 |
Cube
Length = nSurface area | 22577552226392064 |
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Volume | 2.3082795700455E+23 |
Space diagonal | 106248652.28885 |
Equilateral Triangle
Length = nPerimeter | 184028064 |
---|---|
Area | 1.6293944819438E+15 |
Altitude | 53124326.144423 |
Triangular Pyramid
Length = nSurface area | 1.6293944819438E+15 |
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Volume | 2.7203335614225E+22 |
Height | 28917220.440674 |