75494562 (number)
75494562 is an even 8-digits composite number following 75494561 and preceding 75494563. In scientific notation, it is written as 7.5494562 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 19958400 positive integers (up to 75494562) that are relatively prime to 75494562.
Interesting facts
- 75494562 has 96 divisors, whose sum is 188583360
- The reverse of 75494562 is 26549457
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-five million four hundred ninety-four thousand five hundred sixty-two |
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Notation
Scientific notation | 7.5494562 × 10^7 |
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Engineering notation | 7.5494562 × 10^6 |
Prime Factorization of 75494562
Prime Factorization 2 × 3 × 13 × 19 × 11 × 11 × 421
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6863142 | Product of the distinct prime numbers |
The prime factorization of 75494562 is 2 × 3 × 13 × 19 × 11 × 11 × 421. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75494562)
Multiplication
n×yn×2 | 150989124 |
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n×3 | 226483686 |
n×4 | 301978248 |
n×5 | 377472810 |
Division
n÷yn÷2 | 37747281 |
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n÷3 | 25164854 |
n÷3 | 18873640.5 |
n÷5 | 15098912.4 |
Exponentiation
nyn2 | 5699428891571844 |
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n3 | 4.3027588781936E+23 |
n4 | 3.2483489690084E+31 |
n5 | 2.4523268263844E+39 |
Nth Root
y√n2√n | 8688.7606711199 |
---|---|
3√n | 422.64125757663 |
4√n | 93.213521932818 |
5√n | 37.634238596725 |
Divisors of 75494562
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 | -75494561 | 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 75494562 can be divided by 96 positive divisors. The sum of these divisors (counting 75494562) is 1, the average is 0.010416666666667.
Base conversion 75494562
Base | System | Value |
---|---|---|
2 | Binary | 100011111111111010010100010 |
3 | Ternary | 12021001112001220 |
4 | Quaternary | 10133333102202 |
5 | Quinary | 123311311222 |
6 | Senary | 11254035510 |
8 | Octal | 437772242 |
10 | Decimal | 75494562 |
12 | Duodecimal | 21348b96 |
16 | Hexadecimal | 47ff4a2 |
20 | Vigesimal | 13bgg82 |
36 | Base36 | 18y3z6 |
Cryptographic Hash Functions
md5 | d302998ac08d14c1f13f41aab3e57bd1 |
---|---|
sha1 | 8717ab4ac2c0441ff11cb08770a59d14fd9e6ae2 |
sha256 | 85ef67a3b4725bc1d9385ba3a06cb26ac974a45093eb64b0f713b2e1f9f52bf4 |
sha512 | 87bbb7212aed3b2332af6a3d9a99742f68a903c90d686fced72ab213770cff7eee5ba6ef68f4237fadd8267b718e724c0550d4b49980b5e4a3a1818066023d85 |
ripemd-160 | b3670f37e74de3f9018f149d2d68bd2ad17bedba |
75494562 as geometric shapes
Circle
Radius = nDiameter | 150989124 |
---|---|
Circumference | 474346322.73036 |
Area | 1.790528393542E+16 |
Sphere
Radius = nVolume | 1.8023354242535E+24 |
---|---|
Surface area | 7.1621135741678E+16 |
Circumference | 474346322.73036 |
Square
Length = nPerimeter | 301978248 |
---|---|
Area | 5699428891571844 |
Diagonal | 106765433.46582 |
Cube
Length = nSurface area | 34196573349431064 |
---|---|
Volume | 4.3027588781936E+23 |
Space diagonal | 130760417.07916 |
Equilateral Triangle
Length = nPerimeter | 226483686 |
---|---|
Area | 2.4679251035821E+15 |
Altitude | 65380208.539579 |
Triangular Pyramid
Length = nSurface area | 2.4679251035821E+15 |
---|---|
Volume | 5.0708499676355E+22 |
Height | 35588477.821939 |