83991804 (number)
83991804 is an even 8-digits composite number following 83991803 and preceding 83991805. In scientific notation, it is written as 8.3991804 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 25771968 positive integers (up to 83991804) that are relatively prime to 83991804.
Interesting facts
- 83991804 has 48 divisors, whose sum is 211642368
- The reverse of 83991804 is 40819938
- Previous prime number is 887
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-three million nine hundred ninety-one thousand eight hundred four |
---|
Notation
Scientific notation | 8.3991804 × 10^7 |
---|---|
Engineering notation | 8.3991804 × 10^6 |
Prime Factorization of 83991804
Prime Factorization 2 × 2 × 3 × 13 × 887 × 607
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41995902 | Product of the distinct prime numbers |
The prime factorization of 83991804 is 2 × 2 × 3 × 13 × 887 × 607. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83991804)
Multiplication
n×yn×2 | 167983608 |
---|---|
n×3 | 251975412 |
n×4 | 335967216 |
n×5 | 419959020 |
Division
n÷yn÷2 | 41995902 |
---|---|
n÷3 | 27997268 |
n÷3 | 20997951 |
n÷5 | 16798360.8 |
Exponentiation
nyn2 | 7054623139174416 |
---|---|
n3 | 5.925305239994E+23 |
n4 | 4.9767707635775E+31 |
n5 | 4.1800795452733E+39 |
Nth Root
y√n2√n | 9164.7042505473 |
---|---|
3√n | 437.93766966087 |
4√n | 95.732461843135 |
5√n | 38.445665397962 |
Divisors of 83991804
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 | -83991803 | 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 83991804 can be divided by 48 positive divisors. The sum of these divisors (counting 83991804) is 1, the average is 0.020833333333333.
Base conversion 83991804
Base | System | Value |
---|---|---|
2 | Binary | 101000000011001110011111100 |
3 | Ternary | 12212001020002120 |
4 | Quaternary | 11000121303330 |
5 | Quinary | 133000214204 |
6 | Senary | 12200122540 |
8 | Octal | 500316374 |
10 | Decimal | 83991804 |
12 | Duodecimal | 24166450 |
16 | Hexadecimal | 5019cfc |
20 | Vigesimal | 164ija4 |
36 | Base36 | 1e08ho |
Cryptographic Hash Functions
md5 | ffd9aa95ea8660d1f920b7b7b2fd7c5b |
---|---|
sha1 | 4737ddd8ffd4101e47bce0deeca194bcd54d88f8 |
sha256 | 19f0c9010344df9f5dcfe2df16f06032cfbfc7e49158b5d9d7ab1da66ca5b1ed |
sha512 | a7298214f49645a4de3ff117bfb742cf40ae55cd692dc5e186972c940981dbb84fdd95c84a705f594ad776d1e36d061734092f380f617a1ae600fd0d5b769b34 |
ripemd-160 | 66dfce1925a05ad78f5e2832df8ea1e93a3fb21d |
83991804 as geometric shapes
Circle
Radius = nDiameter | 167983608 |
---|---|
Circumference | 527736068.81631 |
Area | 2.2162752227875E+16 |
Sphere
Radius = nVolume | 2.4819860549656E+24 |
---|---|
Surface area | 8.86510089115E+16 |
Circumference | 527736068.81631 |
Square
Length = nPerimeter | 335967216 |
---|---|
Area | 7054623139174416 |
Diagonal | 118782348.34498 |
Cube
Length = nSurface area | 42327738835046496 |
---|---|
Volume | 5.925305239994E+23 |
Space diagonal | 145478071.94737 |
Equilateral Triangle
Length = nPerimeter | 251975412 |
---|---|
Area | 3.0547414263253E+15 |
Altitude | 72739035.973683 |
Triangular Pyramid
Length = nSurface area | 3.0547414263253E+15 |
---|---|
Volume | 6.9830391929999E+22 |
Height | 39594116.114994 |