61509996 (number)
61509996 is an even 8-digits composite number following 61509995 and preceding 61509997. In scientific notation, it is written as 6.1509996 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 20408976 positive integers (up to 61509996) that are relatively prime to 61509996.
Interesting facts
- 61509996 has 48 divisors, whose sum is 160204800
- The reverse of 61509996 is 69990516
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | sixty-one million five hundred nine thousand nine hundred ninety-six |
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Notation
Scientific notation | 6.1509996 × 10^7 |
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Engineering notation | 6.1509996 × 10^6 |
Prime Factorization of 61509996
Prime Factorization 2 × 2 × 3 × 9 × 239 × 2383
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 30754998 | Product of the distinct prime numbers |
The prime factorization of 61509996 is 2 × 2 × 3 × 9 × 239 × 2383. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61509996)
Multiplication
n×yn×2 | 123019992 |
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n×3 | 184529988 |
n×4 | 246039984 |
n×5 | 307549980 |
Division
n÷yn÷2 | 30754998 |
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n÷3 | 20503332 |
n÷3 | 15377499 |
n÷5 | 12301999.2 |
Exponentiation
nyn2 | 3783479607920016 |
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n3 | 2.3272181554924E+23 |
n4 | 1.4314717943547E+31 |
n5 | 8.8049824344868E+38 |
Nth Root
y√n2√n | 7842.8308664665 |
---|---|
3√n | 394.74372309689 |
4√n | 88.559758730851 |
5√n | 36.123443219384 |
Divisors of 61509996
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 | -61509995 | 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 61509996 can be divided by 48 positive divisors. The sum of these divisors (counting 61509996) is 1, the average is 0.020833333333333.
Base conversion 61509996
Base | System | Value |
---|---|---|
2 | Binary | 11101010101001000101101100 |
3 | Ternary | 11021202000212000 |
4 | Quaternary | 3222221011230 |
5 | Quinary | 111221304441 |
6 | Senary | 10034212300 |
8 | Octal | 352510554 |
10 | Decimal | 61509996 |
12 | Duodecimal | 18724090 |
16 | Hexadecimal | 3aa916c |
20 | Vigesimal | j48ejg |
36 | Base36 | 10mdf0 |
Cryptographic Hash Functions
md5 | a316280786a7154022fc2dbde605bc42 |
---|---|
sha1 | ba1dda19883890949e6ccbde1b4c4f838fcea4be |
sha256 | 7a6fa910ca0b85db732b2a552e57c347985c8c541f4fb203e20471f541d1f1f3 |
sha512 | fa76e59f2d034c807f3ffaf1d128004f296ccc39487b61be6fe5cac7e4052653964b5c86f80debb45ad803e246cc2bf643c3d21fa4ac194ea7465364f4c1e2bd |
ripemd-160 | 77869c9b23fe0a29a97f821fb9b108fe4281dec5 |
61509996 as geometric shapes
Circle
Radius = nDiameter | 123019992 |
---|---|
Circumference | 386478703.11188 |
Area | 1.1886151741248E+16 |
Sphere
Radius = nVolume | 9.7482286141277E+23 |
---|---|
Surface area | 4.7544606964993E+16 |
Circumference | 386478703.11188 |
Square
Length = nPerimeter | 246039984 |
---|---|
Area | 3783479607920016 |
Diagonal | 86988270.564715 |
Cube
Length = nSurface area | 22700877647520096 |
---|---|
Volume | 2.3272181554924E+23 |
Space diagonal | 106538438.24536 |
Equilateral Triangle
Length = nPerimeter | 184529988 |
---|---|
Area | 1.6382947275796E+15 |
Altitude | 53269219.122679 |
Triangular Pyramid
Length = nSurface area | 1.6382947275796E+15 |
---|---|
Volume | 2.7426528984152E+22 |
Height | 28996090.188238 |