61796640 (number)
61796640 is an even 8-digits composite number following 61796639 and preceding 61796641. In scientific notation, it is written as 6.1796640 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 15943680 positive integers (up to 61796640) that are relatively prime to 61796640.
Interesting facts
- 61796640 has 48 divisors, whose sum is 133991424
- The reverse of 61796640 is 04669716
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | sixty-one million seven hundred ninety-six thousand six hundred forty |
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Notation
Scientific notation | 6.1796640 × 10^7 |
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Engineering notation | 6.1796640 × 10^6 |
Prime Factorization of 61796640
Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 31 × 4153
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3862290 | Product of the distinct prime numbers |
The prime factorization of 61796640 is 2 × 2 × 2 × 2 × 2 × 15 × 31 × 4153. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61796640)
Multiplication
n×yn×2 | 123593280 |
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n×3 | 185389920 |
n×4 | 247186560 |
n×5 | 308983200 |
Division
n÷yn÷2 | 30898320 |
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n÷3 | 20598880 |
n÷3 | 15449160 |
n÷5 | 12359328 |
Exponentiation
nyn2 | 3818824715289600 |
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n3 | 2.3599053615385E+23 |
n4 | 1.4583422206107E+31 |
n5 | 9.0120649203878E+38 |
Nth Root
y√n2√n | 7861.0838947311 |
---|---|
3√n | 395.3559575038 |
4√n | 88.662753706001 |
5√n | 36.157048556104 |
Divisors of 61796640
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 | -61796639 | 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 61796640 can be divided by 48 positive divisors. The sum of these divisors (counting 61796640) is 1, the average is 0.020833333333333.
Base conversion 61796640
Base | System | Value |
---|---|---|
2 | Binary | 11101011101111000100100000 |
3 | Ternary | 11022021121001110 |
4 | Quaternary | 3223233010200 |
5 | Quinary | 111304443030 |
6 | Senary | 10044303320 |
8 | Octal | 353570440 |
10 | Decimal | 61796640 |
12 | Duodecimal | 18841b40 |
16 | Hexadecimal | 3aef120 |
20 | Vigesimal | j64bc0 |
36 | Base36 | 10silc |
Cryptographic Hash Functions
md5 | 1133ef167da85457f316d35378cfd434 |
---|---|
sha1 | 46eb0cfd8773a4059bc99d9c1994073348781e40 |
sha256 | 1d22eb1853b5091a3ea9350a3f4d83c4f7b5dabbc11fc281986f2f8c15c4c0af |
sha512 | 9dcd7326563b57e696f7ed78f1b813660b2c06990b00a7dddb2d1156fd48f552a54c3c2fe74477c0891a73cd080e22c6469b2b9ff05eb75eb9fe5b9cdb19db11 |
ripemd-160 | e5a36f829388e61bab5c5aa5dd4780be21be40a8 |
61796640 as geometric shapes
Circle
Radius = nDiameter | 123593280 |
---|---|
Circumference | 388279740.48107 |
Area | 1.1997191670901E+16 |
Sphere
Radius = nVolume | 9.8851484626355E+23 |
---|---|
Surface area | 4.7988766683604E+16 |
Circumference | 388279740.48107 |
Square
Length = nPerimeter | 247186560 |
---|---|
Area | 3818824715289600 |
Diagonal | 87393646.397088 |
Cube
Length = nSurface area | 22912948291737600 |
---|---|
Volume | 2.3599053615385E+23 |
Space diagonal | 107034920.21704 |
Equilateral Triangle
Length = nPerimeter | 185389920 |
---|---|
Area | 1.6535996080203E+15 |
Altitude | 53517460.108522 |
Triangular Pyramid
Length = nSurface area | 1.6535996080203E+15 |
---|---|
Volume | 2.7811751401707E+22 |
Height | 29131215.465696 |