72183798 (number)
72183798 is an even 8-digits composite number following 72183797 and preceding 72183799. In scientific notation, it is written as 7.2183798 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 23013936 positive integers (up to 72183798) that are relatively prime to 72183798.
Interesting facts
- 72183798 has 40 divisors, whose sum is 168786288
- The reverse of 72183798 is 89738127
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-two million one hundred eighty-three thousand seven hundred ninety-eight |
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Notation
Scientific notation | 7.2183798 × 10^7 |
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Engineering notation | 7.2183798 × 10^6 |
Prime Factorization of 72183798
Prime Factorization 2 × 3 × 3 × 3 × 3 × 23 × 19373
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2673474 | Product of the distinct prime numbers |
The prime factorization of 72183798 is 2 × 3 × 3 × 3 × 3 × 23 × 19373. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72183798)
Multiplication
n×yn×2 | 144367596 |
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n×3 | 216551394 |
n×4 | 288735192 |
n×5 | 360918990 |
Division
n÷yn÷2 | 36091899 |
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n÷3 | 24061266 |
n÷3 | 18045949.5 |
n÷5 | 14436759.6 |
Exponentiation
nyn2 | 5210500693704804 |
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n3 | 3.7611372955325E+23 |
n4 | 2.7149317479098E+31 |
n5 | 1.9597408487491E+39 |
Nth Root
y√n2√n | 8496.1048722341 |
---|---|
3√n | 416.37045941471 |
4√n | 92.174317856082 |
5√n | 37.298206218991 |
Divisors of 72183798
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72183797 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72183798 can be divided by 40 positive divisors. The sum of these divisors (counting 72183798) is 1, the average is 0.025.
Base conversion 72183798
Base | System | Value |
---|---|---|
2 | Binary | 100010011010110111111110110 |
3 | Ternary | 12000211022120000 |
4 | Quaternary | 10103112333312 |
5 | Quinary | 121434340143 |
6 | Senary | 11055052130 |
8 | Octal | 423267766 |
10 | Decimal | 72183798 |
12 | Duodecimal | 20211046 |
16 | Hexadecimal | 44d6ff6 |
20 | Vigesimal | 12b2j9i |
36 | Base36 | 16z5di |
Cryptographic Hash Functions
md5 | 90dabc565f6b22ee947674c24b38e4a0 |
---|---|
sha1 | 67be7b296120a29aeae01c975de2a4d766e65c89 |
sha256 | b21c2eb14d4f8768d8268e0788dd8be91c8fc0f8fbc55f5eff8f32e39aeb89d5 |
sha512 | 011b7417d5ab4a5be0f55a2d2f63f032a4ac21910c10e195bc7a5928236688ebfb1132fcf2737d095309562815e46508657f8b9fa4d422d8eae72436a6e1027c |
ripemd-160 | c755704f275bf7985f3f327a218716ece611837a |
72183798 as geometric shapes
Circle
Radius = nDiameter | 144367596 |
---|---|
Circumference | 453544179.01002 |
Area | 1.6369270700868E+16 |
Sphere
Radius = nVolume | 1.5754615062383E+24 |
---|---|
Surface area | 6.547708280347E+16 |
Circumference | 453544179.01002 |
Square
Length = nPerimeter | 288735192 |
---|---|
Area | 5210500693704804 |
Diagonal | 102083306.1152 |
Cube
Length = nSurface area | 31263004162228824 |
---|---|
Volume | 3.7611372955325E+23 |
Space diagonal | 125026005.61929 |
Equilateral Triangle
Length = nPerimeter | 216551394 |
---|---|
Area | 2.2562129835924E+15 |
Altitude | 62513002.809644 |
Triangular Pyramid
Length = nSurface area | 2.2562129835924E+15 |
---|---|
Volume | 4.4325428110744E+22 |
Height | 34027768.705067 |