742842009 (number)
742842009 is an odd 9-digits composite number following 742842008 and preceding 742842010. In scientific notation, it is written as 7.42842009 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 391747104 positive integers (up to 742842009) that are relatively prime to 742842009.
Interesting facts
- 742842009 has 48 divisors, whose sum is 1327872000
- The reverse of 742842009 is 900248247
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | seven hundred forty-two million eight hundred forty-two thousand nine |
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Notation
Scientific notation | 7.42842009 × 10^8 |
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Engineering notation | 7.42842009 × 10^6 |
Prime Factorization of 742842009
Prime Factorization 3 × 189 × 13 × 7 × 3 × 4799
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 247614003 | Product of the distinct prime numbers |
The prime factorization of 742842009 is 3 × 189 × 13 × 7 × 3 × 4799. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 742842009)
Multiplication
n×yn×2 | 1485684018 |
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n×3 | 2228526027 |
n×4 | 2971368036 |
n×5 | 3714210045 |
Division
n÷yn÷2 | 371421004.5 |
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n÷3 | 247614003 |
n÷3 | 185710502.25 |
n÷5 | 148568401.8 |
Exponentiation
nyn2 | 551814250335156081 |
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n3 | 4.099108063138E+26 |
n4 | 3.0449896687295E+35 |
n5 | 2.2619462429033E+44 |
Nth Root
y√n2√n | 27255.128122979 |
---|---|
3√n | 905.66062241731 |
4√n | 165.09127209813 |
5√n | 59.453755278884 |
Divisors of 742842009
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 | -742842008 | 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 742842009 can be divided by 48 positive divisors. The sum of these divisors (counting 742842009) is 1, the average is 0.020833333333333.
Base conversion 742842009
Base | System | Value |
---|---|---|
2 | Binary | 101100010001101101111010011001 |
3 | Ternary | 1220202210021200000 |
4 | Quaternary | 230101231322121 |
5 | Quinary | 3010131421014 |
6 | Senary | 201413403213 |
8 | Octal | 5421557231 |
10 | Decimal | 742842009 |
12 | Duodecimal | 188939509 |
16 | Hexadecimal | 2c46de99 |
20 | Vigesimal | bc2f509 |
36 | Base36 | ca9ok9 |
Cryptographic Hash Functions
md5 | 6c5bcf9989c65eca38c624e5bbb1e04e |
---|---|
sha1 | bc3b88b4a5b6e082fd2524b95da73d5a1b18a347 |
sha256 | c5f7fb82ca3b4dfa2220d2530fe661c076937b82fdf7060c103f1a9e80b641fc |
sha512 | 403328f150cc3c8d776333819ca2ee149fe550c83c76551574fe6143a6351fba402eb3d9cfa953c17ff982f41b2eeb05ab4db21ab8ab045e27c7f46432c70c4c |
ripemd-160 | 307f11695db12cc11bd19edf7815c7b7c192d4c8 |
742842009 as geometric shapes
Circle
Radius = nDiameter | 1485684018 |
---|---|
Circumference | 4667413996.5046 |
Area | 1.7335755949991E+18 |
Sphere
Radius = nVolume | 1.7170303703233E+27 |
---|---|
Surface area | 6.9343023799963E+18 |
Circumference | 4667413996.5046 |
Square
Length = nPerimeter | 2971368036 |
---|---|
Area | 551814250335156081 |
Diagonal | 1050537243.8283 |
Cube
Length = nSurface area | 3310885502010936486 |
---|---|
Volume | 4.099108063138E+26 |
Space diagonal | 1286640101.5845 |
Equilateral Triangle
Length = nPerimeter | 2228526027 |
---|---|
Area | 2.3894257948026E+17 |
Altitude | 643320050.79227 |
Triangular Pyramid
Length = nSurface area | 2.3894257948026E+17 |
---|---|
Volume | 4.8308451804355E+25 |
Height | 350179081.27609 |