61742660 (number)
61742660 is an even 8-digits composite number following 61742659 and preceding 61742661. In scientific notation, it is written as 6.1742660 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 21048960 positive integers (up to 61742660) that are relatively prime to 61742660.
Interesting facts
- 61742660 has 48 divisors, whose sum is 149022720
- The reverse of 61742660 is 06624716
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | sixty-one million seven hundred forty-two thousand six hundred sixty |
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Notation
Scientific notation | 6.1742660 × 10^7 |
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Engineering notation | 6.1742660 × 10^6 |
Prime Factorization of 61742660
Prime Factorization 2 × 2 × 5 × 7 × 191 × 2309
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 30871330 | Product of the distinct prime numbers |
The prime factorization of 61742660 is 2 × 2 × 5 × 7 × 191 × 2309. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61742660)
Multiplication
n×yn×2 | 123485320 |
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n×3 | 185227980 |
n×4 | 246970640 |
n×5 | 308713300 |
Division
n÷yn÷2 | 30871330 |
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n÷3 | 20580886.666667 |
n÷3 | 15435665 |
n÷5 | 12348532 |
Exponentiation
nyn2 | 3812156063875600 |
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n3 | 2.3537265571881E+23 |
n4 | 1.4532533855344E+31 |
n5 | 8.9727729676896E+38 |
Nth Root
y√n2√n | 7857.6497758554 |
---|---|
3√n | 395.24080813885 |
4√n | 88.643385403849 |
5√n | 36.150729637176 |
Divisors of 61742660
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 | -61742659 | 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 61742660 can be divided by 48 positive divisors. The sum of these divisors (counting 61742660) is 1, the average is 0.020833333333333.
Base conversion 61742660
Base | System | Value |
---|---|---|
2 | Binary | 11101011100001111001000100 |
3 | Ternary | 11022011212000012 |
4 | Quaternary | 3223201321010 |
5 | Quinary | 111301231120 |
6 | Senary | 10043205352 |
8 | Octal | 353417104 |
10 | Decimal | 61742660 |
12 | Duodecimal | 18816858 |
16 | Hexadecimal | 3ae1e44 |
20 | Vigesimal | j5hgd0 |
36 | Base36 | 10rcxw |
Cryptographic Hash Functions
md5 | c5e7c1dcc97403d802e8872028c0b45a |
---|---|
sha1 | 5c694c583cb465491f1a957c74550bcb59a705d2 |
sha256 | f929e17757754717ac8b8a488fb9ec7018596ed859195c741213c467f4b3f55e |
sha512 | 00d1f2184a7da15b9ae3fb66e987ddba2573cffd6857b82db25d1dccfd526c521a02fa9855b34ba0d1708110f1fc6547da13c488d78a841e0411b322aab9c0f1 |
ripemd-160 | afd8bcb48a04da3342d9293896fb138ea2d95da2 |
61742660 as geometric shapes
Circle
Radius = nDiameter | 123485320 |
---|---|
Circumference | 387940574.13818 |
Area | 1.1976241484609E+16 |
Sphere
Radius = nVolume | 9.8592667474951E+23 |
---|---|
Surface area | 4.7904965938437E+16 |
Circumference | 387940574.13818 |
Square
Length = nPerimeter | 246970640 |
---|---|
Area | 3812156063875600 |
Diagonal | 87317307.148991 |
Cube
Length = nSurface area | 22872936383253600 |
---|---|
Volume | 2.3537265571881E+23 |
Space diagonal | 106941424.11445 |
Equilateral Triangle
Length = nPerimeter | 185227980 |
---|---|
Area | 1.6507119972536E+15 |
Altitude | 53470712.057225 |
Triangular Pyramid
Length = nSurface area | 1.6507119972536E+15 |
---|---|
Volume | 2.7738933494109E+22 |
Height | 29105769.049664 |