61042800 (number)
61042800 is an even 8-digits composite number following 61042799 and preceding 61042801. In scientific notation, it is written as 6.1042800 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 120 positive divisors. There are 12579840 positive integers (up to 61042800) that are relatively prime to 61042800.
Interesting facts
- 61042800 has 120 divisors, whose sum is 187293568
- The reverse of 61042800 is 00824016
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | sixty-one million forty-two thousand eight hundred |
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Notation
Scientific notation | 6.1042800 × 10^7 |
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Engineering notation | 6.1042800 × 10^6 |
Prime Factorization of 61042800
Prime Factorization 2 × 2 × 2 × 2 × 3 × 65 × 65 × 7 × 43
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 117390 | Product of the distinct prime numbers |
The prime factorization of 61042800 is 2 × 2 × 2 × 2 × 3 × 65 × 65 × 7 × 43. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61042800)
Multiplication
n×yn×2 | 122085600 |
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n×3 | 183128400 |
n×4 | 244171200 |
n×5 | 305214000 |
Division
n÷yn÷2 | 30521400 |
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n÷3 | 20347600 |
n÷3 | 15260700 |
n÷5 | 12208560 |
Exponentiation
nyn2 | 3726223431840000 |
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n3 | 2.2745911170512E+23 |
n4 | 1.3884741063993E+31 |
n5 | 8.4756347182114E+38 |
Nth Root
y√n2√n | 7812.9891846847 |
---|---|
3√n | 393.74176349614 |
4√n | 88.391114851464 |
5√n | 36.068400986486 |
Divisors of 61042800
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -61042799 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 61042800 can be divided by 120 positive divisors. The sum of these divisors (counting 61042800) is 1, the average is 0.0083333333333333.
Base conversion 61042800
Base | System | Value |
---|---|---|
2 | Binary | 11101000110111000001110000 |
3 | Ternary | 11020212021222110 |
4 | Quaternary | 3220313001300 |
5 | Quinary | 111111332200 |
6 | Senary | 10020205320 |
8 | Octal | 350670160 |
10 | Decimal | 61042800 |
12 | Duodecimal | 18539840 |
16 | Hexadecimal | 3a37070 |
20 | Vigesimal | j1a700 |
36 | Base36 | 10ccxc |
Cryptographic Hash Functions
md5 | 634f5dd2abc22ce90134e03f21765e34 |
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sha1 | e83531d46bd3001a525b541f977a630152cb26b4 |
sha256 | 79a36e75627901ec95d48ab953b1acf3a37125496c92024bf1a6384806c60518 |
sha512 | de357d41f847ec2195a080f77bf72211cb60273fbb37be0aa7041cacc47260ef2f9fede2f45c16cfdbfa7e8a5a50bc8442fe5d2f3a96298425d97c802f6d5fa5 |
ripemd-160 | 20edd8307d9ec8248c9b09b46256d1f7e9f0c125 |
61042800 as geometric shapes
Circle
Radius = nDiameter | 122085600 |
---|---|
Circumference | 383543224.0691 |
Area | 1.1706276159103E+16 |
Sphere
Radius = nVolume | 9.5277849909983E+23 |
---|---|
Surface area | 4.6825104636411E+16 |
Circumference | 383543224.0691 |
Square
Length = nPerimeter | 244171200 |
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Area | 3726223431840000 |
Diagonal | 86327555.645228 |
Cube
Length = nSurface area | 22357340591040000 |
---|---|
Volume | 2.2745911170512E+23 |
Space diagonal | 105729231.03627 |
Equilateral Triangle
Length = nPerimeter | 183128400 |
---|---|
Area | 1.6135020760751E+15 |
Altitude | 52864615.518133 |
Triangular Pyramid
Length = nSurface area | 1.6135020760751E+15 |
---|---|
Volume | 2.6806313388227E+22 |
Height | 28775851.881743 |