75438300 (number)
75438300 is an even 8-digits composite number following 75438299 and preceding 75438301. In scientific notation, it is written as 7.5438300 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 17242560 positive integers (up to 75438300) that are relatively prime to 75438300.
Interesting facts
- 75438300 has 48 divisors, whose sum is 209221376
- The reverse of 75438300 is 00383457
- Previous prime number is 25
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-five million four hundred thirty-eight thousand three hundred |
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Notation
Scientific notation | 7.5438300 × 10^7 |
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Engineering notation | 7.5438300 × 10^6 |
Prime Factorization of 75438300
Prime Factorization 2 × 2 × 7 × 3 × 25 × 35923
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 37719150 | Product of the distinct prime numbers |
The prime factorization of 75438300 is 2 × 2 × 7 × 3 × 25 × 35923. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75438300)
Multiplication
n×yn×2 | 150876600 |
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n×3 | 226314900 |
n×4 | 301753200 |
n×5 | 377191500 |
Division
n÷yn÷2 | 37719150 |
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n÷3 | 25146100 |
n÷3 | 18859575 |
n÷5 | 15087660 |
Exponentiation
nyn2 | 5690937106890000 |
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n3 | 4.293146207507E+23 |
n4 | 3.2386765154578E+31 |
n5 | 2.4432025057606E+39 |
Nth Root
y√n2√n | 8685.522436791 |
---|---|
3√n | 422.53624095367 |
4√n | 93.196150332463 |
5√n | 37.628627572713 |
Divisors of 75438300
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 | -75438299 | 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 75438300 can be divided by 48 positive divisors. The sum of these divisors (counting 75438300) is 1, the average is 0.020833333333333.
Base conversion 75438300
Base | System | Value |
---|---|---|
2 | Binary | 100011111110001100011011100 |
3 | Ternary | 12020221122220010 |
4 | Quaternary | 10133301203130 |
5 | Quinary | 123303011200 |
6 | Senary | 11252523220 |
8 | Octal | 437614334 |
10 | Decimal | 75438300 |
12 | Duodecimal | 21320510 |
16 | Hexadecimal | 47f18dc |
20 | Vigesimal | 13b9ff0 |
36 | Base36 | 18wwkc |
Cryptographic Hash Functions
md5 | d4599936ea3d96afb4ff447f296335ff |
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sha1 | b0a3ccc28ca3c28a4f2a95ee782cb4585e42aec2 |
sha256 | ae0828a6de4f2404292c53ff12747685271ef81b785093a26d91188df10c28c5 |
sha512 | d3b22486ea2b6b5a624522d6a8d1120eb282d9e50c561696c93b4cb22a5ee32415cf207ba341454586e5520fd85ed3732988c8c5b3a12e96fd49a46dcdcf0263 |
ripemd-160 | 40ace8762786ef4ddaf439f297582e452477fb66 |
75438300 as geometric shapes
Circle
Radius = nDiameter | 150876600 |
---|---|
Circumference | 473992818.15861 |
Area | 1.7878606207047E+16 |
Sphere
Radius = nVolume | 1.7983088781721E+24 |
---|---|
Surface area | 7.1514424828189E+16 |
Circumference | 473992818.15861 |
Square
Length = nPerimeter | 301753200 |
---|---|
Area | 5690937106890000 |
Diagonal | 106685866.98237 |
Cube
Length = nSurface area | 34145622641340000 |
---|---|
Volume | 4.293146207507E+23 |
Space diagonal | 130662968.43662 |
Equilateral Triangle
Length = nPerimeter | 226314900 |
---|---|
Area | 2.4642480529531E+15 |
Altitude | 65331484.218312 |
Triangular Pyramid
Length = nSurface area | 2.4642480529531E+15 |
---|---|
Volume | 5.0595213265892E+22 |
Height | 35561955.66079 |