75687072 (number)
75687072 is an even 8-digits composite number following 75687071 and preceding 75687073. In scientific notation, it is written as 7.5687072 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 25072640 positive integers (up to 75687072) that are relatively prime to 75687072.
Interesting facts
- 75687072 has 48 divisors, whose sum is 199910592
- The reverse of 75687072 is 27078657
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-five million six hundred eighty-seven thousand seventy-two |
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Notation
Scientific notation | 7.5687072 × 10^7 |
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Engineering notation | 7.5687072 × 10^6 |
Prime Factorization of 75687072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 167 × 4721
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4730442 | Product of the distinct prime numbers |
The prime factorization of 75687072 is 2 × 2 × 2 × 2 × 2 × 3 × 167 × 4721. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75687072)
Multiplication
n×yn×2 | 151374144 |
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n×3 | 227061216 |
n×4 | 302748288 |
n×5 | 378435360 |
Division
n÷yn÷2 | 37843536 |
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n÷3 | 25229024 |
n÷3 | 18921768 |
n÷5 | 15137414.4 |
Exponentiation
nyn2 | 5728532867933184 |
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n3 | 4.3357587962963E+23 |
n4 | 3.2816088818991E+31 |
n5 | 2.4837536772014E+39 |
Nth Root
y√n2√n | 8699.8317225105 |
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3√n | 423.00019560822 |
4√n | 93.272888464497 |
5√n | 37.653412398238 |
Divisors of 75687072
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 | -75687071 | 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 75687072 can be divided by 48 positive divisors. The sum of these divisors (counting 75687072) is 1, the average is 0.020833333333333.
Base conversion 75687072
Base | System | Value |
---|---|---|
2 | Binary | 100100000101110010010100000 |
3 | Ternary | 12021102022010220 |
4 | Quaternary | 10200232102200 |
5 | Quinary | 123333441242 |
6 | Senary | 11302123040 |
8 | Octal | 440562240 |
10 | Decimal | 75687072 |
12 | Duodecimal | 21420480 |
16 | Hexadecimal | 482e4a0 |
20 | Vigesimal | 13d0hdc |
36 | Base36 | 1928io |
Cryptographic Hash Functions
md5 | dd7455a74e8047e8d99a7132d4d2a77a |
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sha1 | b24e58fc15aa4d74fd02a6414327cdc5bbc11a67 |
sha256 | 9e6679242e00075a8dd9438ceeec08a22199efe6e6d3d5be71dc857bd908ae0a |
sha512 | ac4d5a336553545c69f584ea68a7e7b1252523876ea30dfc4ed0844024bd34dbaf854d6ddd41e79722eb910367f50d4abb63b401d36d7c587a4cb19da689a6a1 |
ripemd-160 | c4c8ee8859c969d89c75c0f319349801c2893bdd |
75687072 as geometric shapes
Circle
Radius = nDiameter | 151374144 |
---|---|
Circumference | 475555898.73384 |
Area | 1.7996716773747E+16 |
Sphere
Radius = nVolume | 1.8161583976242E+24 |
---|---|
Surface area | 7.1986867094986E+16 |
Circumference | 475555898.73384 |
Square
Length = nPerimeter | 302748288 |
---|---|
Area | 5728532867933184 |
Diagonal | 107037683.71871 |
Cube
Length = nSurface area | 34371197207599104 |
---|---|
Volume | 4.3357587962963E+23 |
Space diagonal | 131093854.18012 |
Equilateral Triangle
Length = nPerimeter | 227061216 |
---|---|
Area | 2.4805274950221E+15 |
Altitude | 65546927.090062 |
Triangular Pyramid
Length = nSurface area | 2.4805274950221E+15 |
---|---|
Volume | 5.1097407440838E+22 |
Height | 35679227.906236 |