61193728 (number)
61193728 is an even 8-digits composite number following 61193727 and preceding 61193729. In scientific notation, it is written as 6.1193728 × 10^7. The sum of its digits is 37. It has a total of 11 prime factors and 40 positive divisors. There are 30283776 positive integers (up to 61193728) that are relatively prime to 61193728.
Interesting facts
- 61193728 has 40 divisors, whose sum is 123521112
- The reverse of 61193728 is 82739116
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | sixty-one million one hundred ninety-three thousand seven hundred twenty-eight |
---|
Notation
Scientific notation | 6.1193728 × 10^7 |
---|---|
Engineering notation | 6.1193728 × 10^6 |
Prime Factorization of 61193728
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 107 × 1117
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 239038 | Product of the distinct prime numbers |
The prime factorization of 61193728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 107 × 1117. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 61193728)
Multiplication
n×yn×2 | 122387456 |
---|---|
n×3 | 183581184 |
n×4 | 244774912 |
n×5 | 305968640 |
Division
n÷yn÷2 | 30596864 |
---|---|
n÷3 | 20397909.333333 |
n÷3 | 15298432 |
n÷5 | 12238745.6 |
Exponentiation
nyn2 | 3744672346537984 |
---|---|
n3 | 2.2915046102317E+23 |
n4 | 1.4022570982926E+31 |
n5 | 8.5809339458988E+38 |
Nth Root
y√n2√n | 7822.6420089379 |
---|---|
3√n | 394.06600455695 |
4√n | 88.445700907042 |
5√n | 36.086219159172 |
Divisors of 61193728
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -61193727 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 61193728 can be divided by 40 positive divisors. The sum of these divisors (counting 61193728) is 1, the average is 0.025.
Base conversion 61193728
Base | System | Value |
---|---|---|
2 | Binary | 11101001011011111000000000 |
3 | Ternary | 11021010222000101 |
4 | Quaternary | 3221123320000 |
5 | Quinary | 111131144403 |
6 | Senary | 10023332144 |
8 | Octal | 351337000 |
10 | Decimal | 61193728 |
12 | Duodecimal | 185b1054 |
16 | Hexadecimal | 3a5be00 |
20 | Vigesimal | j29468 |
36 | Base36 | 10flds |
Cryptographic Hash Functions
md5 | 6d5fca52f2802cf81204a371cc2cab3c |
---|---|
sha1 | daf0465c2e99f8803f2fe32abca496a663fd69d7 |
sha256 | 68dacdea2eda32f0f6c1070b3c98dc7034a0694c36a865b0434f5176b72c19ef |
sha512 | 3c24daa14f601d719839565d2584d3cff7698a557984a317ac30e00dbf620a64b0d6b5f2c4dc3f2fd0e5487da6378d748aeb87c07df806daf74c08f448ae91ab |
ripemd-160 | 190507c4a1d9ce7674ff2bed28810fab489a13d9 |
61193728 as geometric shapes
Circle
Radius = nDiameter | 122387456 |
---|---|
Circumference | 384491532.66114 |
Area | 1.1764235133985E+16 |
Sphere
Radius = nVolume | 9.5986320655613E+23 |
---|---|
Surface area | 4.7056940535938E+16 |
Circumference | 384491532.66114 |
Square
Length = nPerimeter | 244774912 |
---|---|
Area | 3744672346537984 |
Diagonal | 86541000.06977 |
Cube
Length = nSurface area | 22468034079227904 |
---|---|
Volume | 2.2915046102317E+23 |
Space diagonal | 105990646.00055 |
Equilateral Triangle
Length = nPerimeter | 183581184 |
---|---|
Area | 1.6214906904755E+15 |
Altitude | 52995323.000275 |
Triangular Pyramid
Length = nSurface area | 1.6214906904755E+15 |
---|---|
Volume | 2.7005640816918E+22 |
Height | 28847000.023257 |