75495816 (number)
75495816 is an even 8-digits composite number following 75495815 and preceding 75495817. In scientific notation, it is written as 7.5495816 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 20805120 positive integers (up to 75495816) that are relatively prime to 75495816.
Interesting facts
- 75495816 has 128 divisors, whose sum is 220492800
- The reverse of 75495816 is 61859457
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-five million four hundred ninety-five thousand eight hundred sixteen |
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Notation
Scientific notation | 7.5495816 × 10^7 |
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Engineering notation | 7.5495816 × 10^6 |
Prime Factorization of 75495816
Prime Factorization 2 × 2 × 2 × 87 × 3 × 11 × 19 × 173
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 18873954 | Product of the distinct prime numbers |
The prime factorization of 75495816 is 2 × 2 × 2 × 87 × 3 × 11 × 19 × 173. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75495816)
Multiplication
n×yn×2 | 150991632 |
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n×3 | 226487448 |
n×4 | 301983264 |
n×5 | 377479080 |
Division
n÷yn÷2 | 37747908 |
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n÷3 | 25165272 |
n÷3 | 18873954 |
n÷5 | 15099163.2 |
Exponentiation
nyn2 | 5699618233505856 |
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n3 | 4.30297329427E+23 |
n4 | 3.2485648007712E+31 |
n5 | 2.452530504631E+39 |
Nth Root
y√n2√n | 8688.8328330104 |
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3√n | 422.64359765335 |
4√n | 93.213909010461 |
5√n | 37.634363620357 |
Divisors of 75495816
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -75495815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 75495816 can be divided by 128 positive divisors. The sum of these divisors (counting 75495816) is 1, the average is 0.0078125.
Base conversion 75495816
Base | System | Value |
---|---|---|
2 | Binary | 100011111111111100110001000 |
3 | Ternary | 12021001120210100 |
4 | Quaternary | 10133333212020 |
5 | Quinary | 123311331231 |
6 | Senary | 11254045400 |
8 | Octal | 437774610 |
10 | Decimal | 75495816 |
12 | Duodecimal | 21349860 |
16 | Hexadecimal | 47ff988 |
20 | Vigesimal | 13bgjag |
36 | Base36 | 18y4y0 |
Cryptographic Hash Functions
md5 | 41d291339eee2a632b4dc15ae0d01e6c |
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sha1 | dceca5b01f490344bbcd7d4f6fb15aef76101c06 |
sha256 | 933fe222cf2b3634b47a00bd94f70918350cc1f0929b337c1fa101f79edf06eb |
sha512 | ac1853e3754fdae0dfbc7798585d544356aca1c01cf5cb351e215fbdec8295d5272342a627e65afadf63435179fbdfe933e718ed639283619a2ccf330d4d887a |
ripemd-160 | 1275da1a65c669337ef178e9a4d0716d9bf6f256 |
75495816 as geometric shapes
Circle
Radius = nDiameter | 150991632 |
---|---|
Circumference | 474354201.84473 |
Area | 1.7905878770648E+16 |
Sphere
Radius = nVolume | 1.8024252386496E+24 |
---|---|
Surface area | 7.1623515082594E+16 |
Circumference | 474354201.84473 |
Square
Length = nPerimeter | 301983264 |
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Area | 5699618233505856 |
Diagonal | 106767206.88962 |
Cube
Length = nSurface area | 34197709401035136 |
---|---|
Volume | 4.30297329427E+23 |
Space diagonal | 130762589.07087 |
Equilateral Triangle
Length = nPerimeter | 226487448 |
---|---|
Area | 2.4680070910445E+15 |
Altitude | 65381294.535436 |
Triangular Pyramid
Length = nSurface area | 2.4680070910445E+15 |
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Volume | 5.0711026594049E+22 |
Height | 35589068.963208 |