72245800 (number)
72245800 is an even 8-digits composite number following 72245799 and preceding 72245801. In scientific notation, it is written as 7.2245800 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 48 positive divisors. There are 26270400 positive integers (up to 72245800) that are relatively prime to 72245800.
Interesting facts
- 72245800 has 48 divisors, whose sum is 183247200
- The reverse of 72245800 is 00854227
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy-two million two hundred forty-five thousand eight hundred |
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Notation
Scientific notation | 7.2245800 × 10^7 |
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Engineering notation | 7.2245800 × 10^6 |
Prime Factorization of 72245800
Prime Factorization 2 × 2 × 2 × 5 × 11 × 5 × 32839
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3612290 | Product of the distinct prime numbers |
The prime factorization of 72245800 is 2 × 2 × 2 × 5 × 11 × 5 × 32839. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72245800)
Multiplication
n×yn×2 | 144491600 |
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n×3 | 216737400 |
n×4 | 288983200 |
n×5 | 361229000 |
Division
n÷yn÷2 | 36122900 |
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n÷3 | 24081933.333333 |
n÷3 | 18061450 |
n÷5 | 14449160 |
Exponentiation
nyn2 | 5219455617640000 |
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n3 | 3.770837466609E+23 |
n4 | 2.7242716944514E+31 |
n5 | 1.96817187983E+39 |
Nth Root
y√n2√n | 8499.7529375859 |
---|---|
3√n | 416.48963857496 |
4√n | 92.194104679127 |
5√n | 37.304611449273 |
Divisors of 72245800
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 | -72245799 | 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 72245800 can be divided by 48 positive divisors. The sum of these divisors (counting 72245800) is 1, the average is 0.020833333333333.
Base conversion 72245800
Base | System | Value |
---|---|---|
2 | Binary | 100010011100110001000101000 |
3 | Ternary | 12000221110121101 |
4 | Quaternary | 10103212020220 |
5 | Quinary | 121443331200 |
6 | Senary | 11100251144 |
8 | Octal | 423461050 |
10 | Decimal | 72245800 |
12 | Duodecimal | 20240ab4 |
16 | Hexadecimal | 44e6228 |
20 | Vigesimal | 12baea0 |
36 | Base36 | 170h7s |
Cryptographic Hash Functions
md5 | 9a6e04f29c15e2dbf26c0d2533ec071f |
---|---|
sha1 | c2350b8463d7a21f5efb984ebcd29b994428b926 |
sha256 | 544a87b1d1d28b908ba609b60b053b4bee0e0113debb5a8a55e2de802908ab26 |
sha512 | 391b8a65737e81d174834ae01408f2edba0fe7d623fbfa060ed7dc63b2a390cbd4dc13bd57a6b81d1d55a87f26bcd354d55fded8a8aaa533a39edda2fe0fdcdc |
ripemd-160 | fcfcff153bb7a67c316f761046370705a2208643 |
72245800 as geometric shapes
Circle
Radius = nDiameter | 144491600 |
---|---|
Circumference | 453933749.06543 |
Area | 1.6397403424116E+16 |
Sphere
Radius = nVolume | 1.5795247043973E+24 |
---|---|
Surface area | 6.5589613696463E+16 |
Circumference | 453933749.06543 |
Square
Length = nPerimeter | 288983200 |
---|---|
Area | 5219455617640000 |
Diagonal | 102170990.18449 |
Cube
Length = nSurface area | 31316733705840000 |
---|---|
Volume | 3.770837466609E+23 |
Space diagonal | 125133396.23346 |
Equilateral Triangle
Length = nPerimeter | 216737400 |
---|---|
Area | 2.2600905794008E+15 |
Altitude | 62566698.11673 |
Triangular Pyramid
Length = nSurface area | 2.2600905794008E+15 |
---|---|
Volume | 4.4439745723192E+22 |
Height | 34056996.728165 |