72425232 (number)
72425232 is an even 8-digits composite number following 72425231 and preceding 72425233. In scientific notation, it is written as 7.2425232 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 21945600 positive integers (up to 72425232) that are relatively prime to 72425232.
Interesting facts
- 72425232 has 40 divisors, whose sum is 189000800
- The reverse of 72425232 is 23252427
- Previous prime number is 99
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-two million four hundred twenty-five thousand two hundred thirty-two |
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Notation
Scientific notation | 7.2425232 × 10^7 |
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Engineering notation | 7.2425232 × 10^6 |
Prime Factorization of 72425232
Prime Factorization 2 × 2 × 2 × 2 × 3 × 99 × 15241
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9053154 | Product of the distinct prime numbers |
The prime factorization of 72425232 is 2 × 2 × 2 × 2 × 3 × 99 × 15241. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72425232)
Multiplication
n×yn×2 | 144850464 |
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n×3 | 217275696 |
n×4 | 289700928 |
n×5 | 362126160 |
Division
n÷yn÷2 | 36212616 |
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n÷3 | 24141744 |
n÷3 | 18106308 |
n÷5 | 14485046.4 |
Exponentiation
nyn2 | 5245414230253824 |
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n3 | 3.7990034256223E+23 |
n4 | 2.7514370446949E+31 |
n5 | 1.9927346629542E+39 |
Nth Root
y√n2√n | 8510.3015222729 |
---|---|
3√n | 416.83415588243 |
4√n | 92.251295504577 |
5√n | 37.323123255126 |
Divisors of 72425232
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72425231 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72425232 can be divided by 40 positive divisors. The sum of these divisors (counting 72425232) is 1, the average is 0.025.
Base conversion 72425232
Base | System | Value |
---|---|---|
2 | Binary | 100010100010001111100010000 |
3 | Ternary | 12001021120202000 |
4 | Quaternary | 10110101330100 |
5 | Quinary | 122020101412 |
6 | Senary | 11104154000 |
8 | Octal | 424217420 |
10 | Decimal | 72425232 |
12 | Duodecimal | 20308900 |
16 | Hexadecimal | 4511f10 |
20 | Vigesimal | 12cd31c |
36 | Base36 | 174bo0 |
Cryptographic Hash Functions
md5 | 8ed317b43b33a2757d844ec24d1408d3 |
---|---|
sha1 | 7d819e00c97734f689f324c4c52d6302296d6b6a |
sha256 | 2d9787a5a9e71d8e277e5364407d1408d5d370df97f18f71288bb312cbf0d649 |
sha512 | 505cd0d680f8d99430f08d53964d9e7545f2d7c3e8d495255cae2f4fad65b6459439b77df3e7d011974b70d7f93a7d0297c7074688912a44da4a3f3ce343405d |
ripemd-160 | 6424fe3ec28898cb34cf3dd4954a4f7bcca78d16 |
72425232 as geometric shapes
Circle
Radius = nDiameter | 144850464 |
---|---|
Circumference | 455061153.57147 |
Area | 1.6478954810801E+16 |
Sphere
Radius = nVolume | 1.5913228337197E+24 |
---|---|
Surface area | 6.5915819243203E+16 |
Circumference | 455061153.57147 |
Square
Length = nPerimeter | 289700928 |
---|---|
Area | 5245414230253824 |
Diagonal | 102424745.35242 |
Cube
Length = nSurface area | 31472485381522944 |
---|---|
Volume | 3.7990034256223E+23 |
Space diagonal | 125444181.57396 |
Equilateral Triangle
Length = nPerimeter | 217275696 |
---|---|
Area | 2.2713309883861E+15 |
Altitude | 62722090.786982 |
Triangular Pyramid
Length = nSurface area | 2.2713309883861E+15 |
---|---|
Volume | 4.4771684733475E+22 |
Height | 34141581.784139 |