742889968 (number)
742889968 is an even 9-digits composite number following 742889967 and preceding 742889969. In scientific notation, it is written as 7.42889968 × 10^8. The sum of its digits is 61. It has a total of 7 prime factors and 40 positive divisors. There are 351267840 positive integers (up to 742889968) that are relatively prime to 742889968.
Interesting facts
- 742889968 has 40 divisors, whose sum is 1517807120
- The reverse of 742889968 is 869988247
- Previous prime number is 661
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 61
- Digital Root 7
Name
Name | seven hundred forty-two million eight hundred eighty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 7.42889968 × 10^8 |
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Engineering notation | 7.42889968 × 10^6 |
Prime Factorization of 742889968
Prime Factorization 2 × 2 × 2 × 2 × 19 × 661 × 3697
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 92861246 | Product of the distinct prime numbers |
The prime factorization of 742889968 is 2 × 2 × 2 × 2 × 19 × 661 × 3697. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 742889968)
Multiplication
n×yn×2 | 1485779936 |
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n×3 | 2228669904 |
n×4 | 2971559872 |
n×5 | 3714449840 |
Division
n÷yn÷2 | 371444984 |
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n÷3 | 247629989.33333 |
n÷3 | 185722492 |
n÷5 | 148577993.6 |
Exponentiation
nyn2 | 551885504555041024 |
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n3 | 4.0999020481856E+26 |
n4 | 3.0457761013797E+35 |
n5 | 2.2626765104891E+44 |
Nth Root
y√n2√n | 27256.007924859 |
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3√n | 905.6801122696 |
4√n | 165.09393666897 |
5√n | 59.454522943874 |
Divisors of 742889968
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -742889967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 742889968 can be divided by 40 positive divisors. The sum of these divisors (counting 742889968) is 1, the average is 0.025.
Base conversion 742889968
Base | System | Value |
---|---|---|
2 | Binary | 101100010001111001100111110000 |
3 | Ternary | 1220202212201110021 |
4 | Quaternary | 230101321213300 |
5 | Quinary | 3010134434333 |
6 | Senary | 201414413224 |
8 | Octal | 5421714760 |
10 | Decimal | 742889968 |
12 | Duodecimal | 188961214 |
16 | Hexadecimal | 2c4799f0 |
20 | Vigesimal | bc314i8 |
36 | Base36 | caapkg |
Cryptographic Hash Functions
md5 | 84cabe0dbea3bb80e277d00c78095d67 |
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sha1 | 79c9ac4730790fde1bc8093d2f325583023055c1 |
sha256 | f24bfe79c827f630b38983a4fcadcde61ec4ca1d6cc0efe03741a6fe60222cd0 |
sha512 | 9854ce7b937f68b7e48c345b5715d6fb49b3e40bf5eaeb909607d4235e9b02ab0651187acc764a69defd6de03502564600c05b0a8b3d7a96b88eec81671f9234 |
ripemd-160 | 3f5dda3dfb06f85a9a0eff4e38cd4acf92f97ec7 |
742889968 as geometric shapes
Circle
Radius = nDiameter | 1485779936 |
---|---|
Circumference | 4667715331.7887 |
Area | 1.7337994467328E+18 |
Sphere
Radius = nVolume | 1.7173629540023E+27 |
---|---|
Surface area | 6.9351977869313E+18 |
Circumference | 4667715331.7887 |
Square
Length = nPerimeter | 2971559872 |
---|---|
Area | 551885504555041024 |
Diagonal | 1050605068.0965 |
Cube
Length = nSurface area | 3311313027330246144 |
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Volume | 4.0999020481856E+26 |
Space diagonal | 1286723169.0092 |
Equilateral Triangle
Length = nPerimeter | 2228669904 |
---|---|
Area | 2.3897343346253E+17 |
Altitude | 643361584.50461 |
Triangular Pyramid
Length = nSurface area | 2.3897343346253E+17 |
---|---|
Volume | 4.8317809007877E+25 |
Height | 350201689.3655 |