72678080 (number)
72678080 is an even 8-digits composite number following 72678079 and preceding 72678081. In scientific notation, it is written as 7.2678080 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 28946432 positive integers (up to 72678080) that are relatively prime to 72678080.
Interesting facts
- 72678080 has 56 divisors, whose sum is 173809152
- The reverse of 72678080 is 08087627
- Previous prime number is 383
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-two million six hundred seventy-eight thousand eighty |
---|
Notation
Scientific notation | 7.2678080 × 10^7 |
---|---|
Engineering notation | 7.2678080 × 10^6 |
Prime Factorization of 72678080
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 383 × 593
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2271190 | Product of the distinct prime numbers |
The prime factorization of 72678080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 383 × 593. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72678080)
Multiplication
n×yn×2 | 145356160 |
---|---|
n×3 | 218034240 |
n×4 | 290712320 |
n×5 | 363390400 |
Division
n÷yn÷2 | 36339040 |
---|---|
n÷3 | 24226026.666667 |
n÷3 | 18169520 |
n÷5 | 14535616 |
Exponentiation
nyn2 | 5282103312486400 |
---|---|
n3 | 3.8389312711315E+23 |
n4 | 2.790061540378E+31 |
n5 | 2.0277631583651E+39 |
Nth Root
y√n2√n | 8525.1439870538 |
---|---|
3√n | 417.31867058375 |
4√n | 92.331706293417 |
5√n | 37.34914713054 |
Divisors of 72678080
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72678079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72678080 can be divided by 56 positive divisors. The sum of these divisors (counting 72678080) is 1, the average is 0.017857142857143.
Base conversion 72678080
Base | System | Value |
---|---|---|
2 | Binary | 100010101001111101011000000 |
3 | Ternary | 12001202102120202 |
4 | Quaternary | 10111033223000 |
5 | Quinary | 122101144310 |
6 | Senary | 11113424332 |
8 | Octal | 425175300 |
10 | Decimal | 72678080 |
12 | Duodecimal | 2040b0a8 |
16 | Hexadecimal | 454fac0 |
20 | Vigesimal | 12e4f40 |
36 | Base36 | 179qrk |
Cryptographic Hash Functions
md5 | d72943c55382f2c18e08cd50dc551226 |
---|---|
sha1 | 61ad155500892cedb1a080fcfb6c5f5ab681ff04 |
sha256 | 44459b0c39d0804270d80b3ce28d5d24662f2a03b261a26d8a5d4d3e3d61b49e |
sha512 | e1ed84f0d76bf5d732813645eb0518427c5a034d94d31ed8fceea67711ef5feadb95dc86bf80889d4828de48bd40922b70223e1d74cc7c72c28b56a1d1146422 |
ripemd-160 | ede985adc6ec85e03c9c7536bd82f6ca13be8c76 |
72678080 as geometric shapes
Circle
Radius = nDiameter | 145356160 |
---|---|
Circumference | 456649844.41002 |
Area | 1.659421696201E+16 |
Sphere
Radius = nVolume | 1.6080477705364E+24 |
---|---|
Surface area | 6.6376867848038E+16 |
Circumference | 456649844.41002 |
Square
Length = nPerimeter | 290712320 |
---|---|
Area | 5282103312486400 |
Diagonal | 102782326.42324 |
Cube
Length = nSurface area | 31692619874918400 |
---|---|
Volume | 3.8389312711315E+23 |
Space diagonal | 125882127.15656 |
Equilateral Triangle
Length = nPerimeter | 218034240 |
---|---|
Area | 2.2872178270136E+15 |
Altitude | 62941063.578278 |
Triangular Pyramid
Length = nSurface area | 2.2872178270136E+15 |
---|---|
Volume | 4.5242238905436E+22 |
Height | 34260775.474412 |