72253485 (number)
72253485 is an odd 8-digits composite number following 72253484 and preceding 72253486. In scientific notation, it is written as 7.2253485 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 34338816 positive integers (up to 72253485) that are relatively prime to 72253485.
Interesting facts
- 72253485 has 48 divisors, whose sum is 124151040
- The reverse of 72253485 is 58435227
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-two million two hundred fifty-three thousand four hundred eighty-five |
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Notation
Scientific notation | 7.2253485 × 10^7 |
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Engineering notation | 7.2253485 × 10^6 |
Prime Factorization of 72253485
Prime Factorization 15 × 19 × 3 × 3 × 17 × 1657
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 24084495 | Product of the distinct prime numbers |
The prime factorization of 72253485 is 15 × 19 × 3 × 3 × 17 × 1657. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72253485)
Multiplication
n×yn×2 | 144506970 |
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n×3 | 216760455 |
n×4 | 289013940 |
n×5 | 361267425 |
Division
n÷yn÷2 | 36126742.5 |
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n÷3 | 24084495 |
n÷3 | 18063371.25 |
n÷5 | 14450697 |
Exponentiation
nyn2 | 5220566094645225 |
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n3 | 3.7720409401096E+23 |
n4 | 2.7254310348559E+31 |
n5 | 1.969218903955E+39 |
Nth Root
y√n2√n | 8500.204997528 |
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3√n | 416.50440579736 |
4√n | 92.196556321416 |
5√n | 37.305405055937 |
Divisors of 72253485
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 | -72253484 | 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 72253485 can be divided by 48 positive divisors. The sum of these divisors (counting 72253485) is 1, the average is 0.020833333333333.
Base conversion 72253485
Base | System | Value |
---|---|---|
2 | Binary | 100010011101000000000101101 |
3 | Ternary | 12000221212011000 |
4 | Quaternary | 10103220000231 |
5 | Quinary | 121444102420 |
6 | Senary | 11100350513 |
8 | Octal | 423500055 |
10 | Decimal | 72253485 |
12 | Duodecimal | 20245439 |
16 | Hexadecimal | 44e802d |
20 | Vigesimal | 12bbde5 |
36 | Base36 | 170n59 |
Cryptographic Hash Functions
md5 | 7b7544fe25de71947c9940206fdf6013 |
---|---|
sha1 | bb104865c3dcfb8596ea7a510cc78ec15c4ab196 |
sha256 | fce5586bfc3d518e01e4b47163a898afc3c06e62c414d87954c5294819d78945 |
sha512 | 7700a8b289f3c45835362a026b01282d751ce9040ce272a61449e1c0e1f4d6019002c12fc548dca43f9432d2b52f0a96ec43e0066ffdb242de29e25b104e03a9 |
ripemd-160 | 8eb4a64beab85692c865f58f97bb541d0132b830 |
72253485 as geometric shapes
Circle
Radius = nDiameter | 144506970 |
---|---|
Circumference | 453982035.34452 |
Area | 1.6400892090517E+16 |
Sphere
Radius = nVolume | 1.5800288141984E+24 |
---|---|
Surface area | 6.560356836207E+16 |
Circumference | 453982035.34452 |
Square
Length = nPerimeter | 289013940 |
---|---|
Area | 5220566094645225 |
Diagonal | 102181858.41572 |
Cube
Length = nSurface area | 31323396567871350 |
---|---|
Volume | 3.7720409401096E+23 |
Space diagonal | 125146707.04392 |
Equilateral Triangle
Length = nPerimeter | 216760455 |
---|---|
Area | 2.2605714300492E+15 |
Altitude | 62573353.521958 |
Triangular Pyramid
Length = nSurface area | 2.2605714300492E+15 |
---|---|
Volume | 4.4453928794413E+22 |
Height | 34060619.471907 |