72672384 (number)
72672384 is an even 8-digits composite number following 72672383 and preceding 72672385. In scientific notation, it is written as 7.2672384 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 32 positive divisors. There are 24224000 positive integers (up to 72672384) that are relatively prime to 72672384.
Interesting facts
- 72672384 has 32 divisors, whose sum is 193037040
- The reverse of 72672384 is 48327627
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-two million six hundred seventy-two thousand three hundred eighty-four |
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Notation
Scientific notation | 7.2672384 × 10^7 |
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Engineering notation | 7.2672384 × 10^6 |
Prime Factorization of 72672384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 189251
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1135506 | Product of the distinct prime numbers |
The prime factorization of 72672384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 189251. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72672384)
Multiplication
n×yn×2 | 145344768 |
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n×3 | 218017152 |
n×4 | 290689536 |
n×5 | 363361920 |
Division
n÷yn÷2 | 36336192 |
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n÷3 | 24224128 |
n÷3 | 18168096 |
n÷5 | 14534476.8 |
Exponentiation
nyn2 | 5281275396243456 |
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n3 | 3.8380287360556E+23 |
n4 | 2.7891869810966E+31 |
n5 | 2.0269686733806E+39 |
Nth Root
y√n2√n | 8524.8099099042 |
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3√n | 417.30776812527 |
4√n | 92.329897161776 |
5√n | 37.348561679159 |
Divisors of 72672384
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72672383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72672384 can be divided by 32 positive divisors. The sum of these divisors (counting 72672384) is 1, the average is 0.03125.
Base conversion 72672384
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110010010000000 |
3 | Ternary | 12001202010202210 |
4 | Quaternary | 10111032102000 |
5 | Quinary | 122101004014 |
6 | Senary | 11113342120 |
8 | Octal | 425162200 |
10 | Decimal | 72672384 |
12 | Duodecimal | 20407940 |
16 | Hexadecimal | 454e480 |
20 | Vigesimal | 12e40j4 |
36 | Base36 | 179mdc |
Cryptographic Hash Functions
md5 | 9b44325479a852df8fb8bc9a0c21b215 |
---|---|
sha1 | e599ed0b5a43816ca9f1945ae924a58f81e1faa8 |
sha256 | 16ab24740206ccedf525df1df790adbca7211e0861ad1863db301aca7e01f6e5 |
sha512 | ff80e17ca101ac310d363ebcb1ad0ca395152e7e4773beaee94fd238630b385b78cc195708e1abb4d5078d0e326818b0d19e883b687ac98cd5660af9b38bac59 |
ripemd-160 | 636cc4f01686da8fcce15b3f0f0532bec03164c2 |
72672384 as geometric shapes
Circle
Radius = nDiameter | 145344768 |
---|---|
Circumference | 456614055.38651 |
Area | 1.6591615986423E+16 |
Sphere
Radius = nVolume | 1.6076697175278E+24 |
---|---|
Surface area | 6.6366463945692E+16 |
Circumference | 456614055.38651 |
Square
Length = nPerimeter | 290689536 |
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Area | 5281275396243456 |
Diagonal | 102774271.06279 |
Cube
Length = nSurface area | 31687652377460736 |
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Volume | 3.8380287360556E+23 |
Space diagonal | 125872261.39516 |
Equilateral Triangle
Length = nPerimeter | 218017152 |
---|---|
Area | 2.2868593287643E+15 |
Altitude | 62936130.697578 |
Triangular Pyramid
Length = nSurface area | 2.2868593287643E+15 |
---|---|
Volume | 4.5231602427562E+22 |
Height | 34258090.354262 |