72183840 (number)
72183840 is an even 8-digits composite number following 72183839 and preceding 72183841. In scientific notation, it is written as 7.2183840 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 19248896 positive integers (up to 72183840) that are relatively prime to 72183840.
Interesting facts
- 72183840 has 48 divisors, whose sum is 227380608
- The reverse of 72183840 is 04838127
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-two million one hundred eighty-three thousand eight hundred forty |
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Notation
Scientific notation | 7.2183840 × 10^7 |
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Engineering notation | 7.2183840 × 10^6 |
Prime Factorization of 72183840
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 150383
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4511490 | Product of the distinct prime numbers |
The prime factorization of 72183840 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 150383. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72183840)
Multiplication
n×yn×2 | 144367680 |
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n×3 | 216551520 |
n×4 | 288735360 |
n×5 | 360919200 |
Division
n÷yn÷2 | 36091920 |
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n÷3 | 24061280 |
n÷3 | 18045960 |
n÷5 | 14436768 |
Exponentiation
nyn2 | 5210506757145600 |
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n3 | 3.7611438607672E+23 |
n4 | 2.714938066626E+31 |
n5 | 1.9597465501124E+39 |
Nth Root
y√n2√n | 8496.1073439546 |
---|---|
3√n | 416.37054016947 |
4√n | 92.174331263941 |
5√n | 37.298210559367 |
Divisors of 72183840
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 | -72183839 | 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 72183840 can be divided by 48 positive divisors. The sum of these divisors (counting 72183840) is 1, the average is 0.020833333333333.
Base conversion 72183840
Base | System | Value |
---|---|---|
2 | Binary | 100010011010111000000100000 |
3 | Ternary | 12000211022121120 |
4 | Quaternary | 10103113000200 |
5 | Quinary | 121434340330 |
6 | Senary | 11055052240 |
8 | Octal | 423270040 |
10 | Decimal | 72183840 |
12 | Duodecimal | 20211080 |
16 | Hexadecimal | 44d7020 |
20 | Vigesimal | 12b2jc0 |
36 | Base36 | 16z5eo |
Cryptographic Hash Functions
md5 | 43f389dd92b7f325a479301049f15370 |
---|---|
sha1 | 274acd29e0b986cfe1b0acf5f59ee82ce82fc6ee |
sha256 | 4d02250533ef520da84acc25caeb1a349b47c8cc86b12a5e9486d8744deea71b |
sha512 | cc970218ccf9f851ae3814369b25b21863cb8519ebabf66625bc798814e5ac8b9b8b81e7eb6eb4ca8ce75d8a129c4ff31a053484e32d2df62b718e6ccbc76429 |
ripemd-160 | 504d4bfa8d93d860f42e56975568db04b1a356df |
72183840 as geometric shapes
Circle
Radius = nDiameter | 144367680 |
---|---|
Circumference | 453544442.9038 |
Area | 1.6369289749729E+16 |
Sphere
Radius = nVolume | 1.5754642562774E+24 |
---|---|
Surface area | 6.5477158998914E+16 |
Circumference | 453544442.9038 |
Square
Length = nPerimeter | 288735360 |
---|---|
Area | 5210506757145600 |
Diagonal | 102083365.51217 |
Cube
Length = nSurface area | 31263040542873600 |
---|---|
Volume | 3.7611438607672E+23 |
Space diagonal | 125026078.36542 |
Equilateral Triangle
Length = nPerimeter | 216551520 |
---|---|
Area | 2.2562156091393E+15 |
Altitude | 62513039.182711 |
Triangular Pyramid
Length = nSurface area | 2.2562156091393E+15 |
---|---|
Volume | 4.4325505482777E+22 |
Height | 34027788.504057 |