72184860 (number)
72184860 is an even 8-digits composite number following 72184859 and preceding 72184861. In scientific notation, it is written as 7.2184860 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 17498880 positive integers (up to 72184860) that are relatively prime to 72184860.
Interesting facts
- 72184860 has 48 divisors, whose sum is 208248096
- The reverse of 72184860 is 06848127
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-two million one hundred eighty-four thousand eight hundred sixty |
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Notation
Scientific notation | 7.2184860 × 10^7 |
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Engineering notation | 7.2184860 × 10^6 |
Prime Factorization of 72184860
Prime Factorization 2 × 2 × 3 × 33 × 5 × 36457
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36092430 | Product of the distinct prime numbers |
The prime factorization of 72184860 is 2 × 2 × 3 × 33 × 5 × 36457. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72184860)
Multiplication
n×yn×2 | 144369720 |
---|---|
n×3 | 216554580 |
n×4 | 288739440 |
n×5 | 360924300 |
Division
n÷yn÷2 | 36092430 |
---|---|
n÷3 | 24061620 |
n÷3 | 18046215 |
n÷5 | 14436972 |
Exponentiation
nyn2 | 5210654013219600 |
---|---|
n3 | 3.7613033045269E+23 |
n4 | 2.7150915245482E+31 |
n5 | 1.9598850158669E+39 |
Nth Root
y√n2√n | 8496.1673712327 |
---|---|
3√n | 416.37250134689 |
4√n | 92.174656881557 |
5√n | 37.29831596789 |
Divisors of 72184860
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 | -72184859 | 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 72184860 can be divided by 48 positive divisors. The sum of these divisors (counting 72184860) is 1, the average is 0.020833333333333.
Base conversion 72184860
Base | System | Value |
---|---|---|
2 | Binary | 100010011010111010000011100 |
3 | Ternary | 12000211101000100 |
4 | Quaternary | 10103113100130 |
5 | Quinary | 121434403420 |
6 | Senary | 11055101100 |
8 | Octal | 423272034 |
10 | Decimal | 72184860 |
12 | Duodecimal | 20211790 |
16 | Hexadecimal | 44d741c |
20 | Vigesimal | 12b3230 |
36 | Base36 | 16z670 |
Cryptographic Hash Functions
md5 | 7e57ccf2b02e5a6e9866f373d6ed8520 |
---|---|
sha1 | 9edc8c4b41f1a1dd0675f934bbdd91499a9e8ed6 |
sha256 | 24ca2b3537285254fecd9cbd53afadc4169c5fb475f90f4614e79a11f4fff44c |
sha512 | 18ce6a8189f840d3f67f88de3b54556bd371c56c4370c10b1f6058a966f489db57780fbdb86967bef1adc254d65df02171cef6a23bd0c07f772a8c970d65f41b |
ripemd-160 | bdd270861ca1eff5fa235943c6b62849c8a741c6 |
72184860 as geometric shapes
Circle
Radius = nDiameter | 144369720 |
---|---|
Circumference | 453550851.75282 |
Area | 1.6369752368329E+16 |
Sphere
Radius = nVolume | 1.5755310439233E+24 |
---|---|
Surface area | 6.5479009473315E+16 |
Circumference | 453550851.75282 |
Square
Length = nPerimeter | 288739440 |
---|---|
Area | 5210654013219600 |
Diagonal | 102084808.01 |
Cube
Length = nSurface area | 31263924079317600 |
---|---|
Volume | 3.7613033045269E+23 |
Space diagonal | 125027845.05725 |
Equilateral Triangle
Length = nPerimeter | 216554580 |
---|---|
Area | 2.2562793728898E+15 |
Altitude | 62513922.528623 |
Triangular Pyramid
Length = nSurface area | 2.2562793728898E+15 |
---|---|
Volume | 4.4327384545506E+22 |
Height | 34028269.336668 |