749666970 (number)
749666970 is an even 9-digits composite number following 749666969 and preceding 749666971. In scientific notation, it is written as 7.49666970 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 184533120 positive integers (up to 749666970) that are relatively prime to 749666970.
Interesting facts
- 749666970 has 32 divisors, whose sum is 1614669840
- The reverse of 749666970 is 079666947
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | seven hundred forty-nine million six hundred sixty-six thousand nine hundred seventy |
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Notation
Scientific notation | 7.49666970 × 10^8 |
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Engineering notation | 7.49666970 × 10^6 |
Prime Factorization of 749666970
Prime Factorization 2 × 13 × 9 × 5 × 640741
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 749666970 | Product of the distinct prime numbers |
The prime factorization of 749666970 is 2 × 13 × 9 × 5 × 640741. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 749666970)
Multiplication
n×yn×2 | 1499333940 |
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n×3 | 2249000910 |
n×4 | 2998667880 |
n×5 | 3748334850 |
Division
n÷yn÷2 | 374833485 |
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n÷3 | 249888990 |
n÷3 | 187416742.5 |
n÷5 | 149933394 |
Exponentiation
nyn2 | 562000565908980900 |
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n3 | 4.2131326138327E+26 |
n4 | 3.1584463608201E+35 |
n5 | 2.3677829132236E+44 |
Nth Root
y√n2√n | 27380.046932027 |
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3√n | 908.42579746846 |
4√n | 165.46917215006 |
5√n | 59.562603862886 |
Divisors of 749666970
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -749666969 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 749666970 can be divided by 32 positive divisors. The sum of these divisors (counting 749666970) is 1, the average is 0.03125.
Base conversion 749666970
Base | System | Value |
---|---|---|
2 | Binary | 101100101011110000001010011010 |
3 | Ternary | 1221020122000202100 |
4 | Quaternary | 230223300022122 |
5 | Quinary | 3013403320340 |
6 | Senary | 202215544230 |
8 | Octal | 5453601232 |
10 | Decimal | 749666970 |
12 | Duodecimal | 18b08b076 |
16 | Hexadecimal | 2caf029a |
20 | Vigesimal | be5878a |
36 | Base36 | cebyqi |
Cryptographic Hash Functions
md5 | 17b5140ef51b14436ff4fee7104f6ad7 |
---|---|
sha1 | 1cdf096dc7208aa1dfc77a82d62ebade096c4c45 |
sha256 | 8284dd41501f3502c9f9cbebb9bcfd248ae096180ea3b531bf1fabd04e47f758 |
sha512 | 8779216471c0f11b4fc2bc43f8b173c039e93c469418cda220f9e1ae4c66e0363e41d7f2fddfda844beeb617c8095c58a83b1937a5151badd7fc3d84dbe687df |
ripemd-160 | 7d02d59057b95664fe9d2a2036ccfb335b289be6 |
749666970 as geometric shapes
Circle
Radius = nDiameter | 1499333940 |
---|---|
Circumference | 4710296491.1818 |
Area | 1.765576849173E+18 |
Sphere
Radius = nVolume | 1.7647928624289E+27 |
---|---|
Surface area | 7.0623073966918E+18 |
Circumference | 4710296491.1818 |
Square
Length = nPerimeter | 2998667880 |
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Area | 562000565908980900 |
Diagonal | 1060189196.2371 |
Cube
Length = nSurface area | 3372003395453885400 |
---|---|
Volume | 4.2131326138327E+26 |
Space diagonal | 1298461280.7962 |
Equilateral Triangle
Length = nPerimeter | 2249000910 |
---|---|
Area | 2.433533835092E+17 |
Altitude | 649230640.39811 |
Triangular Pyramid
Length = nSurface area | 2.433533835092E+17 |
---|---|
Volume | 4.9652244021322E+25 |
Height | 353396398.74571 |