72667740 (number)
72667740 is an even 8-digits composite number following 72667739 and preceding 72667741. In scientific notation, it is written as 7.2667740 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 19314240 positive integers (up to 72667740) that are relatively prime to 72667740.
Interesting facts
- 72667740 has 48 divisors, whose sum is 204140160
- The reverse of 72667740 is 04776627
- Previous prime number is 331
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 sixty-seven thousand seven hundred forty |
---|
Notation
Scientific notation | 7.2667740 × 10^7 |
---|---|
Engineering notation | 7.2667740 × 10^6 |
Prime Factorization of 72667740
Prime Factorization 2 × 2 × 3 × 5 × 331 × 3659
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36333870 | Product of the distinct prime numbers |
The prime factorization of 72667740 is 2 × 2 × 3 × 5 × 331 × 3659. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72667740)
Multiplication
n×yn×2 | 145335480 |
---|---|
n×3 | 218003220 |
n×4 | 290670960 |
n×5 | 363338700 |
Division
n÷yn÷2 | 36333870 |
---|---|
n÷3 | 24222580 |
n÷3 | 18166935 |
n÷5 | 14533548 |
Exponentiation
nyn2 | 5280600436707600 |
---|---|
n3 | 3.8372929957855E+23 |
n4 | 2.7884740972156E+31 |
n5 | 2.026321106932E+39 |
Nth Root
y√n2√n | 8524.5375241124 |
---|---|
3√n | 417.29887883128 |
4√n | 92.328422081786 |
5√n | 37.348084328219 |
Divisors of 72667740
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 | -72667739 | 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 72667740 can be divided by 48 positive divisors. The sum of these divisors (counting 72667740) is 1, the average is 0.020833333333333.
Base conversion 72667740
Base | System | Value |
---|---|---|
2 | Binary | 100010101001101001001011100 |
3 | Ternary | 12001201220101210 |
4 | Quaternary | 10111031021130 |
5 | Quinary | 122100331430 |
6 | Senary | 11113304420 |
8 | Octal | 425151134 |
10 | Decimal | 72667740 |
12 | Duodecimal | 20405110 |
16 | Hexadecimal | 454d25c |
20 | Vigesimal | 12e3970 |
36 | Base36 | 179isc |
Cryptographic Hash Functions
md5 | 729a43cccff1aa7003299a15ab91f646 |
---|---|
sha1 | df4f1a4aa4afff463bc59f03301c67afb714a321 |
sha256 | 8ce049d2f2f3e600020297968ee92273a0c89649daf08e4085337a97c4812670 |
sha512 | 5c1ebcdb0ca4459a88fb5a0a4e4773ea98649d573129cea010a7f386d6df8e5f82a3d1cec1d93f1eade0056759b863035d12035dbb4f13f95dc89c1bf57362f8 |
ripemd-160 | 1727d68e9a3ce3886d7d92db7eae5ceb57cfac68 |
72667740 as geometric shapes
Circle
Radius = nDiameter | 145335480 |
---|---|
Circumference | 456584876.27395 |
Area | 1.6589495538504E+16 |
Sphere
Radius = nVolume | 1.6073615313642E+24 |
---|---|
Surface area | 6.6357982154015E+16 |
Circumference | 456584876.27395 |
Square
Length = nPerimeter | 290670960 |
---|---|
Area | 5280600436707600 |
Diagonal | 102767703.455 |
Cube
Length = nSurface area | 31683602620245600 |
---|---|
Volume | 3.8372929957855E+23 |
Space diagonal | 125864217.75121 |
Equilateral Triangle
Length = nPerimeter | 218003220 |
---|---|
Area | 2.286567062712E+15 |
Altitude | 62932108.875603 |
Triangular Pyramid
Length = nSurface area | 2.286567062712E+15 |
---|---|
Volume | 4.5222931645327E+22 |
Height | 34255901.151667 |