72671268 (number)
72671268 is an even 8-digits composite number following 72671267 and preceding 72671269. In scientific notation, it is written as 7.2671268 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 23587200 positive integers (up to 72671268) that are relatively prime to 72671268.
Interesting facts
- 72671268 has 48 divisors, whose sum is 174073536
- The reverse of 72671268 is 86217627
- Previous prime number is 163
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-one thousand two hundred sixty-eight |
---|
Notation
Scientific notation | 7.2671268 × 10^7 |
---|---|
Engineering notation | 7.2671268 × 10^6 |
Prime Factorization of 72671268
Prime Factorization 2 × 2 × 53 × 3 × 163 × 701
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36335634 | Product of the distinct prime numbers |
The prime factorization of 72671268 is 2 × 2 × 53 × 3 × 163 × 701. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72671268)
Multiplication
n×yn×2 | 145342536 |
---|---|
n×3 | 218013804 |
n×4 | 290685072 |
n×5 | 363356340 |
Division
n÷yn÷2 | 36335634 |
---|---|
n÷3 | 24223756 |
n÷3 | 18167817 |
n÷5 | 14534253.6 |
Exponentiation
nyn2 | 5281113192727824 |
---|---|
n3 | 3.8378519216706E+23 |
n4 | 2.7890156554404E+31 |
n5 | 2.026813041527E+39 |
Nth Root
y√n2√n | 8524.7444536479 |
---|---|
3√n | 417.30563197291 |
4√n | 92.329542691643 |
5√n | 37.348446969145 |
Divisors of 72671268
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 | -72671267 | 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 72671268 can be divided by 48 positive divisors. The sum of these divisors (counting 72671268) is 1, the average is 0.020833333333333.
Base conversion 72671268
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110000000100100 |
3 | Ternary | 12001202002020110 |
4 | Quaternary | 10111032000210 |
5 | Quinary | 122100440033 |
6 | Senary | 11113333020 |
8 | Octal | 425160044 |
10 | Decimal | 72671268 |
12 | Duodecimal | 20407170 |
16 | Hexadecimal | 454e024 |
20 | Vigesimal | 12e3i38 |
36 | Base36 | 179lic |
Cryptographic Hash Functions
md5 | a9c947ad0e797f97bce84eb371d7756e |
---|---|
sha1 | acebc138fd6f4d60586de3ee87cef803cf789ceb |
sha256 | 1d9b54373b9e2b8a77bcd631c227cd9a47b2c0d8929a1f06d22c3f41c3dc440f |
sha512 | 2baf3ebc9291f262b0199c5cae19a7caad2b2604e4a81bca09cfd12c1ea51e846efa56fec398a0d4a14fcaf376dac9908729cf44d2838eb171f44b325e0e7efd |
ripemd-160 | 547d4264bf5afcfe766e9f0b37f14340e8d77b81 |
72671268 as geometric shapes
Circle
Radius = nDiameter | 145342536 |
---|---|
Circumference | 456607043.35171 |
Area | 1.659110640905E+16 |
Sphere
Radius = nVolume | 1.6075956536914E+24 |
---|---|
Surface area | 6.6364425636199E+16 |
Circumference | 456607043.35171 |
Square
Length = nPerimeter | 290685072 |
---|---|
Area | 5281113192727824 |
Diagonal | 102772692.80045 |
Cube
Length = nSurface area | 31686679156366944 |
---|---|
Volume | 3.8378519216706E+23 |
Space diagonal | 125870328.42645 |
Equilateral Triangle
Length = nPerimeter | 218013804 |
---|---|
Area | 2.2867890925817E+15 |
Altitude | 62935164.213227 |
Triangular Pyramid
Length = nSurface area | 2.2867890925817E+15 |
---|---|
Volume | 4.5229518650052E+22 |
Height | 34257564.266817 |