72077984 (number)
72077984 is an even 8-digits composite number following 72077983 and preceding 72077985. In scientific notation, it is written as 7.2077984 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 32409600 positive integers (up to 72077984) that are relatively prime to 72077984.
Interesting facts
- 72077984 has 48 divisors, whose sum is 156473856
- The reverse of 72077984 is 48977027
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | seventy-two million seventy-seven thousand nine hundred eighty-four |
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Notation
Scientific notation | 7.2077984 × 10^7 |
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Engineering notation | 7.2077984 × 10^6 |
Prime Factorization of 72077984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 97 × 2111
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4504874 | Product of the distinct prime numbers |
The prime factorization of 72077984 is 2 × 2 × 2 × 2 × 2 × 11 × 97 × 2111. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72077984)
Multiplication
n×yn×2 | 144155968 |
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n×3 | 216233952 |
n×4 | 288311936 |
n×5 | 360389920 |
Division
n÷yn÷2 | 36038992 |
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n÷3 | 24025994.666667 |
n÷3 | 18019496 |
n÷5 | 14415596.8 |
Exponentiation
nyn2 | 5195235777504256 |
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n3 | 3.7446212124718E+23 |
n4 | 2.699047478386E+31 |
n5 | 1.9454190096235E+39 |
Nth Root
y√n2√n | 8489.8753818887 |
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3√n | 416.16690787619 |
4√n | 92.140519761334 |
5√n | 37.287264737092 |
Divisors of 72077984
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 | -72077983 | 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 72077984 can be divided by 48 positive divisors. The sum of these divisors (counting 72077984) is 1, the average is 0.020833333333333.
Base conversion 72077984
Base | System | Value |
---|---|---|
2 | Binary | 100010010111101001010100000 |
3 | Ternary | 12000121221101222 |
4 | Quaternary | 10102331022200 |
5 | Quinary | 121422443414 |
6 | Senary | 11052514212 |
8 | Octal | 422751240 |
10 | Decimal | 72077984 |
12 | Duodecimal | 2017b968 |
16 | Hexadecimal | 44bd2a0 |
20 | Vigesimal | 12a9ej4 |
36 | Base36 | 16wvq8 |
Cryptographic Hash Functions
md5 | f10a1bdfaa3ef147bed2b5fa2b609b47 |
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sha1 | 0bd06f58871d81f20f4416e3fa11ac69b3b020f2 |
sha256 | 2644d371af7fb2389af7877d2621f84a6e4382f6cab121bc2088569934b69ee1 |
sha512 | 2e350776719700f2611be779d2bf83ef8e45ee5113f6d16354dc087d8777deb4a826992a129b15c5c13b9ceb59c8a331b607500af8a0bd9b4be6022b63b20a23 |
ripemd-160 | 23fa27bcb1c9cfa3b13b810e8911a4dcaf08cdb9 |
72077984 as geometric shapes
Circle
Radius = nDiameter | 144155968 |
---|---|
Circumference | 452879330.03993 |
Area | 1.6321314552274E+16 |
Sphere
Radius = nVolume | 1.5685432655437E+24 |
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Surface area | 6.5285258209097E+16 |
Circumference | 452879330.03993 |
Square
Length = nPerimeter | 288311936 |
---|---|
Area | 5195235777504256 |
Diagonal | 101933662.52131 |
Cube
Length = nSurface area | 31171414665025536 |
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Volume | 3.7446212124718E+23 |
Space diagonal | 124842730.39514 |
Equilateral Triangle
Length = nPerimeter | 216233952 |
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Area | 2.2496030809842E+15 |
Altitude | 62421365.197568 |
Triangular Pyramid
Length = nSurface area | 2.2496030809842E+15 |
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Volume | 4.413078420523E+22 |
Height | 33977887.507104 |