61946164 (number)
61946164 is an even 8-digits composite number following 61946163 and preceding 61946165. In scientific notation, it is written as 6.1946164 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 24814080 positive integers (up to 61946164) that are relatively prime to 61946164.
Interesting facts
- 61946164 has 48 divisors, whose sum is 132088320
- The reverse of 61946164 is 46164916
- Previous prime number is 719
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | sixty-one million nine hundred forty-six thousand one hundred sixty-four |
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Notation
Scientific notation | 6.1946164 × 10^7 |
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Engineering notation | 6.1946164 × 10^6 |
Prime Factorization of 61946164
Prime Factorization 2 × 2 × 7 × 17 × 719 × 181
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 30973082 | Product of the distinct prime numbers |
The prime factorization of 61946164 is 2 × 2 × 7 × 17 × 719 × 181. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61946164)
Multiplication
n×yn×2 | 123892328 |
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n×3 | 185838492 |
n×4 | 247784656 |
n×5 | 309730820 |
Division
n÷yn÷2 | 30973082 |
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n÷3 | 20648721.333333 |
n÷3 | 15486541 |
n÷5 | 12389232.8 |
Exponentiation
nyn2 | 3837327234314896 |
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n3 | 2.3770770217854E+23 |
n4 | 1.4725080303215E+31 |
n5 | 9.1216223937611E+38 |
Nth Root
y√n2√n | 7870.5885421613 |
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3√n | 395.67457023918 |
4√n | 88.716337515484 |
5√n | 36.17452886443 |
Divisors of 61946164
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 | -61946163 | 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 61946164 can be divided by 48 positive divisors. The sum of these divisors (counting 61946164) is 1, the average is 0.020833333333333.
Base conversion 61946164
Base | System | Value |
---|---|---|
2 | Binary | 11101100010011100100110100 |
3 | Ternary | 11022120012011101 |
4 | Quaternary | 3230103210310 |
5 | Quinary | 111324234124 |
6 | Senary | 10051415444 |
8 | Octal | 354234464 |
10 | Decimal | 61946164 |
12 | Duodecimal | 188b4584 |
16 | Hexadecimal | 3b13934 |
20 | Vigesimal | j73584 |
36 | Base36 | 10vpys |
Cryptographic Hash Functions
md5 | 182ca9c91ff394a4423c3f840bd2b326 |
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sha1 | c10dce5e8ac1d46d1822f5b8cc6dfd55fe1b722d |
sha256 | 183a05aa0913f1a0f94eaf4ee919434ae79c29502750a8eff9e23cd2a4bddb07 |
sha512 | f847e4d43ed4e41c51618ccd6efb1bacff33891efd50620c0e8dd8950d1d4b4eb6b938d83aaa1b58709633f00e717f9d4e7269aed4a66ba3ca0ad1773ddf7ffa |
ripemd-160 | a1e8863cf54aa59504f7d58ee5a578d79a03dccb |
61946164 as geometric shapes
Circle
Radius = nDiameter | 123892328 |
---|---|
Circumference | 389219227.48094 |
Area | 1.2055319048744E+16 |
Sphere
Radius = nVolume | 9.9570769448774E+23 |
---|---|
Surface area | 4.8221276194975E+16 |
Circumference | 389219227.48094 |
Square
Length = nPerimeter | 247784656 |
---|---|
Area | 3837327234314896 |
Diagonal | 87605105.265788 |
Cube
Length = nSurface area | 23023963405889376 |
---|---|
Volume | 2.3770770217854E+23 |
Space diagonal | 107293903.38199 |
Equilateral Triangle
Length = nPerimeter | 185838492 |
---|---|
Area | 1.6616114337753E+15 |
Altitude | 53646951.690997 |
Triangular Pyramid
Length = nSurface area | 1.6616114337753E+15 |
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Volume | 2.8014121358453E+22 |
Height | 29201701.755263 |