80239968 (number)
80239968 is an even 8-digits composite number following 80239967 and preceding 80239969. In scientific notation, it is written as 8.0239968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 36 positive divisors. There are 26746560 positive integers (up to 80239968) that are relatively prime to 80239968.
Interesting facts
- 80239968 has 36 divisors, whose sum is 228183228
- The reverse of 80239968 is 86993208
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty million two hundred thirty-nine thousand nine hundred sixty-eight |
---|
Notation
Scientific notation | 8.0239968 × 10^7 |
---|---|
Engineering notation | 8.0239968 × 10^6 |
Prime Factorization of 80239968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 278611
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1671666 | Product of the distinct prime numbers |
The prime factorization of 80239968 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 278611. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80239968)
Multiplication
n×yn×2 | 160479936 |
---|---|
n×3 | 240719904 |
n×4 | 320959872 |
n×5 | 401199840 |
Division
n÷yn÷2 | 40119984 |
---|---|
n÷3 | 26746656 |
n÷3 | 20059992 |
n÷5 | 16047993.6 |
Exponentiation
nyn2 | 6438452464641024 |
---|---|
n3 | 5.1662121973232E+23 |
n4 | 4.1453670139442E+31 |
n5 | 3.3262411654714E+39 |
Nth Root
y√n2√n | 8957.6764844462 |
---|---|
3√n | 431.31733743717 |
4√n | 94.645002427208 |
5√n | 38.095892219648 |
Divisors of 80239968
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 | -80239967 | 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 80239968 can be divided by 36 positive divisors. The sum of these divisors (counting 80239968) is 1, the average is 0.027777777777778.
Base conversion 80239968
Base | System | Value |
---|---|---|
2 | Binary | 100110010000101110101100000 |
3 | Ternary | 12120222121112200 |
4 | Quaternary | 10302011311200 |
5 | Quinary | 131020134333 |
6 | Senary | 11543453200 |
8 | Octal | 462056540 |
10 | Decimal | 80239968 |
12 | Duodecimal | 22a57200 |
16 | Hexadecimal | 4c85d60 |
20 | Vigesimal | 1519ji8 |
36 | Base36 | 1brtk0 |
Cryptographic Hash Functions
md5 | 20f9d3720185f99722c60d2bb4309b56 |
---|---|
sha1 | dc8bf16cb0638994930c4af24a8713a0a7dad197 |
sha256 | b3dd906796a0490276c732231ffcddbbb3f8c372684e8fa28f9ee8be492409f4 |
sha512 | 4a44d3cbac1c1b058d89f7a3b1f84f10741bf791c93dde7d4932f9207f985fa371e865093e570f6b0a7fefa8dd26a211aaac23574d02ceeeba6ffdbd34d1916d |
ripemd-160 | 78bd20f886d8cd61944ea5388f39d9832e8fd1b7 |
80239968 as geometric shapes
Circle
Radius = nDiameter | 160479936 |
---|---|
Circumference | 504162587.98616 |
Area | 2.0226994963403E+16 |
Sphere
Radius = nVolume | 2.1640179047995E+24 |
---|---|
Surface area | 8.0907979853613E+16 |
Circumference | 504162587.98616 |
Square
Length = nPerimeter | 320959872 |
---|---|
Area | 6438452464641024 |
Diagonal | 113476450.98998 |
Cube
Length = nSurface area | 38630714787846144 |
---|---|
Volume | 5.1662121973232E+23 |
Space diagonal | 138979701.3737 |
Equilateral Triangle
Length = nPerimeter | 240719904 |
---|---|
Area | 2.7879316977188E+15 |
Altitude | 69489850.68685 |
Triangular Pyramid
Length = nSurface area | 2.7879316977188E+15 |
---|---|
Volume | 6.0884394629598E+22 |
Height | 37825483.663328 |