145710072 (number)
145710072 is an even 9-digits composite number following 145710071 and preceding 145710073. In scientific notation, it is written as 1.45710072 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 48397248 positive integers (up to 145710072) that are relatively prime to 145710072.
Interesting facts
- 145710072 has 48 divisors, whose sum is 396035640
- The reverse of 145710072 is 270017541
- Previous prime number is 293
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred forty-five million seven hundred ten thousand seventy-two |
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Notation
Scientific notation | 1.45710072 × 10^8 |
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Engineering notation | 1.45710072 × 10^6 |
Prime Factorization of 145710072
Prime Factorization 2 × 2 × 2 × 3 × 3 × 293 × 6907
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 12142506 | Product of the distinct prime numbers |
The prime factorization of 145710072 is 2 × 2 × 2 × 3 × 3 × 293 × 6907. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 145710072)
Multiplication
n×yn×2 | 291420144 |
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n×3 | 437130216 |
n×4 | 582840288 |
n×5 | 728550360 |
Division
n÷yn÷2 | 72855036 |
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n÷3 | 48570024 |
n÷3 | 36427518 |
n÷5 | 29142014.4 |
Exponentiation
nyn2 | 21231425082245184 |
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n3 | 3.0936324773966E+24 |
n4 | 4.5077341102299E+32 |
n5 | 6.5682226175845E+40 |
Nth Root
y√n2√n | 12071.042705583 |
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3√n | 526.2149603073 |
4√n | 109.86829709057 |
5√n | 42.923775480576 |
Divisors of 145710072
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 | -145710071 | 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 145710072 can be divided by 48 positive divisors. The sum of these divisors (counting 145710072) is 1, the average is 0.020833333333333.
Base conversion 145710072
Base | System | Value |
---|---|---|
2 | Binary | 1000101011110101101111111000 |
3 | Ternary | 101011011211122100 |
4 | Quaternary | 20223311233320 |
5 | Quinary | 244300210242 |
6 | Senary | 22243023400 |
8 | Octal | 1053655770 |
10 | Decimal | 145710072 |
12 | Duodecimal | 4096ab60 |
16 | Hexadecimal | 8af5bf8 |
20 | Vigesimal | 25adf3c |
36 | Base36 | 2er2m0 |
Cryptographic Hash Functions
md5 | 8a76f026d904a5ec891fa5de1e35aa34 |
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sha1 | a6ece50d7f8737d1a40076fc254961f7bd22c949 |
sha256 | 6d06aa01ccb88d7b9ea73e6a90bd9dbfa3e4678f5e6ec0789bf04bdcac9b0e35 |
sha512 | 8ad74f80c07e28ff30b26aac597eb118f0113431302479be2d6d74d8952a4ac0ba1977ccbd889e75a43e501b08f2ac8120f3839aa654b4ed39d24a6ff1517941 |
ripemd-160 | fc7a5f3f478e0041120a72ac4ac4436bee0f8aa5 |
145710072 as geometric shapes
Circle
Radius = nDiameter | 291420144 |
---|---|
Circumference | 915523383.49848 |
Area | 6.6700489063624E+16 |
Sphere
Radius = nVolume | 1.2958577418528E+25 |
---|---|
Surface area | 2.6680195625449E+17 |
Circumference | 915523383.49848 |
Square
Length = nPerimeter | 582840288 |
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Area | 21231425082245184 |
Diagonal | 206065159.99676 |
Cube
Length = nSurface area | 127388550493471104 |
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Volume | 3.0936324773966E+24 |
Space diagonal | 252377247.87852 |
Equilateral Triangle
Length = nPerimeter | 437130216 |
---|---|
Area | 9.1934767398852E+15 |
Altitude | 126188623.93926 |
Triangular Pyramid
Length = nSurface area | 9.1934767398852E+15 |
---|---|
Volume | 3.6458808387767E+23 |
Height | 68688386.665587 |