75388680 (number)
75388680 is an even 8-digits composite number following 75388679 and preceding 75388681. In scientific notation, it is written as 7.5388680 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 19768320 positive integers (up to 75388680) that are relatively prime to 75388680.
Interesting facts
- 75388680 has 96 divisors, whose sum is 249102360
- The reverse of 75388680 is 08688357
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-five million three hundred eighty-eight thousand six hundred eighty |
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Notation
Scientific notation | 7.5388680 × 10^7 |
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Engineering notation | 7.5388680 × 10^6 |
Prime Factorization of 75388680
Prime Factorization 2 × 2 × 2 × 3 × 3 × 5 × 61 × 3433
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 6282390 | Product of the distinct prime numbers |
The prime factorization of 75388680 is 2 × 2 × 2 × 3 × 3 × 5 × 61 × 3433. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75388680)
Multiplication
n×yn×2 | 150777360 |
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n×3 | 226166040 |
n×4 | 301554720 |
n×5 | 376943400 |
Division
n÷yn÷2 | 37694340 |
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n÷3 | 25129560 |
n÷3 | 18847170 |
n÷5 | 15077736 |
Exponentiation
nyn2 | 5683453072142400 |
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n3 | 4.2846802495076E+23 |
n4 | 3.2301638823245E+31 |
n5 | 2.4351779127212E+39 |
Nth Root
y√n2√n | 8682.6654893529 |
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3√n | 422.44357870806 |
4√n | 93.180821467472 |
5√n | 37.623676178153 |
Divisors of 75388680
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -75388679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 75388680 can be divided by 96 positive divisors. The sum of these divisors (counting 75388680) is 1, the average is 0.010416666666667.
Base conversion 75388680
Base | System | Value |
---|---|---|
2 | Binary | 100011111100101011100001000 |
3 | Ternary | 12020212010211100 |
4 | Quaternary | 10133211130020 |
5 | Quinary | 123244414210 |
6 | Senary | 11251501400 |
8 | Octal | 437453410 |
10 | Decimal | 75388680 |
12 | Duodecimal | 212b7860 |
16 | Hexadecimal | 47e5708 |
20 | Vigesimal | 13b3be0 |
36 | Base36 | 18vua0 |
Cryptographic Hash Functions
md5 | bc74080f742ef4c3467556311490f824 |
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sha1 | 9ec5576cd889ed7eb5f7ff83d7c0b755086f26f4 |
sha256 | ace56f1800766acae103323f36c4ea272f5de8ff7bc7a011d23a322513273402 |
sha512 | 4d235bdc71875f7b497413f8c035a9db42dd9f9c5799a698c2ed9dbe50f36c4291c7e3bc7c19b4d5f475c54446d5d1999a5010e01b47e9d187beebe8ed12e732 |
ripemd-160 | 33e64ff602c67aad89034d7cafaea6a126c8c26e |
75388680 as geometric shapes
Circle
Radius = nDiameter | 150777360 |
---|---|
Circumference | 473681046.50366 |
Area | 1.7855094418465E+16 |
Sphere
Radius = nVolume | 1.7947626659779E+24 |
---|---|
Surface area | 7.142037767386E+16 |
Circumference | 473681046.50366 |
Square
Length = nPerimeter | 301554720 |
---|---|
Area | 5683453072142400 |
Diagonal | 106615693.70541 |
Cube
Length = nSurface area | 34100718432854400 |
---|---|
Volume | 4.2846802495076E+23 |
Space diagonal | 130577024.07555 |
Equilateral Triangle
Length = nPerimeter | 226166040 |
---|---|
Area | 2.461007370846E+15 |
Altitude | 65288512.037776 |
Triangular Pyramid
Length = nSurface area | 2.461007370846E+15 |
---|---|
Volume | 5.0495440994048E+22 |
Height | 35538564.568468 |