80821152 (number)
80821152 is an even 8-digits composite number following 80821151 and preceding 80821153. In scientific notation, it is written as 8.0821152 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 36 positive divisors. There are 26939520 positive integers (up to 80821152) that are relatively prime to 80821152.
Interesting facts
- 80821152 has 36 divisors, whose sum is 178766406
- The reverse of 80821152 is 25112808
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | eighty million eight hundred twenty-one thousand one hundred fifty-two |
---|
Notation
Scientific notation | 8.0821152 × 10^7 |
---|---|
Engineering notation | 8.0821152 × 10^6 |
Prime Factorization of 80821152
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 9 × 31181
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 561258 | Product of the distinct prime numbers |
The prime factorization of 80821152 is 2 × 2 × 2 × 2 × 2 × 9 × 9 × 31181. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80821152)
Multiplication
n×yn×2 | 161642304 |
---|---|
n×3 | 242463456 |
n×4 | 323284608 |
n×5 | 404105760 |
Division
n÷yn÷2 | 40410576 |
---|---|
n÷3 | 26940384 |
n÷3 | 20205288 |
n÷5 | 16164230.4 |
Exponentiation
nyn2 | 6532058610607104 |
---|---|
n3 | 5.2792850184079E+23 |
n4 | 4.2667789692406E+31 |
n5 | 3.448459916234E+39 |
Nth Root
y√n2√n | 8990.0585092646 |
---|---|
3√n | 432.35618772092 |
4√n | 94.815919070927 |
5√n | 38.150919294521 |
Divisors of 80821152
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80821151 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80821152 can be divided by 36 positive divisors. The sum of these divisors (counting 80821152) is 1, the average is 0.027777777777778.
Base conversion 80821152
Base | System | Value |
---|---|---|
2 | Binary | 100110100010011101110100000 |
3 | Ternary | 12122002010210000 |
4 | Quaternary | 10310103232200 |
5 | Quinary | 131142234102 |
6 | Senary | 12004140000 |
8 | Octal | 464235640 |
10 | Decimal | 80821152 |
12 | Duodecimal | 23097600 |
16 | Hexadecimal | 4d13ba0 |
20 | Vigesimal | 1552chc |
36 | Base36 | 1c4a00 |
Cryptographic Hash Functions
md5 | 9df865094bd47221c18c4b51984a8de7 |
---|---|
sha1 | 87defea25421d23ac9eddaa5791abc8a943cb1e9 |
sha256 | 7c97462d38b09afa2c2e75489ec04032fad8c1872f28ce3fe971232c686f8dbe |
sha512 | d3c4c64394cb79f34ef06383d479dc8dd0caab3f7b64d26aa28cc51a0a3ae4f29142622972ebd5ceeacbac48f293561208396549d5066dbdf7782b23cdc75c5c |
ripemd-160 | e08c55a7ba4a748142ce19a41cb394baa05dfd29 |
80821152 as geometric shapes
Circle
Radius = nDiameter | 161642304 |
---|---|
Circumference | 507814274.75573 |
Area | 2.0521067343901E+16 |
Sphere
Radius = nVolume | 2.2113817373382E+24 |
---|---|
Surface area | 8.2084269375605E+16 |
Circumference | 507814274.75573 |
Square
Length = nPerimeter | 323284608 |
---|---|
Area | 6532058610607104 |
Diagonal | 114298369.28502 |
Cube
Length = nSurface area | 39192351663642624 |
---|---|
Volume | 5.2792850184079E+23 |
Space diagonal | 139986341.59025 |
Equilateral Triangle
Length = nPerimeter | 242463456 |
---|---|
Area | 2.8284643478973E+15 |
Altitude | 69993170.795123 |
Triangular Pyramid
Length = nSurface area | 2.8284643478973E+15 |
---|---|
Volume | 6.2216970605546E+22 |
Height | 38099456.428339 |