74249968 (number)
74249968 is an even 8-digits composite number following 74249967 and preceding 74249969. In scientific notation, it is written as 7.4249968 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 34152192 positive integers (up to 74249968) that are relatively prime to 74249968.
Interesting facts
- 74249968 has 40 divisors, whose sum is 155455328
- The reverse of 74249968 is 86994247
- Previous prime number is 733
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | seventy-four million two hundred forty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 7.4249968 × 10^7 |
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Engineering notation | 7.4249968 × 10^6 |
Prime Factorization of 74249968
Prime Factorization 2 × 2 × 2 × 2 × 13 × 733 × 487
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9281246 | Product of the distinct prime numbers |
The prime factorization of 74249968 is 2 × 2 × 2 × 2 × 13 × 733 × 487. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74249968)
Multiplication
n×yn×2 | 148499936 |
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n×3 | 222749904 |
n×4 | 296999872 |
n×5 | 371249840 |
Division
n÷yn÷2 | 37124984 |
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n÷3 | 24749989.333333 |
n÷3 | 18562492 |
n÷5 | 14849993.6 |
Exponentiation
nyn2 | 5513057748001024 |
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n3 | 4.0934436137123E+23 |
n4 | 3.0393805732794E+31 |
n5 | 2.2567391030582E+39 |
Nth Root
y√n2√n | 8616.8421129785 |
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3√n | 420.30583921765 |
4√n | 92.826947127321 |
5√n | 37.509325457745 |
Divisors of 74249968
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 | -74249967 | 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 74249968 can be divided by 40 positive divisors. The sum of these divisors (counting 74249968) is 1, the average is 0.025.
Base conversion 74249968
Base | System | Value |
---|---|---|
2 | Binary | 100011011001111011011110000 |
3 | Ternary | 12011201021210211 |
4 | Quaternary | 10123033123300 |
5 | Quinary | 123001444333 |
6 | Senary | 11211233504 |
8 | Octal | 433173360 |
10 | Decimal | 74249968 |
12 | Duodecimal | 20a48894 |
16 | Hexadecimal | 46cf6f0 |
20 | Vigesimal | 13414i8 |
36 | Base36 | 187fn4 |
Cryptographic Hash Functions
md5 | ba95ecbf8f634d0f8f0e3a09c857afed |
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sha1 | 65ce9570d22d6caa2c5f9785e1b0beca0f942205 |
sha256 | 9ecb9b2d0b49d431bcee7d22f6ce8286e3d89a63df8d00306c44b3fca5fc9ef6 |
sha512 | a12ce075d24ddab11184db97cac19a1be62e1cb755d8d5b2d9322e8451c4170575cca6d3c0c0a91665c04387d3a03af059f8c55f260935e4316bae13cbb284a6 |
ripemd-160 | 7387ddf58806d07dfbddafe9776994db65142992 |
74249968 as geometric shapes
Circle
Radius = nDiameter | 148499936 |
---|---|
Circumference | 466526307.99615 |
Area | 1.7319781719936E+16 |
Sphere
Radius = nVolume | 1.7146576512963E+24 |
---|---|
Surface area | 6.9279126879745E+16 |
Circumference | 466526307.99615 |
Square
Length = nPerimeter | 296999872 |
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Area | 5513057748001024 |
Diagonal | 105005311.75137 |
Cube
Length = nSurface area | 33078346488006144 |
---|---|
Volume | 4.0934436137123E+23 |
Space diagonal | 128604717.03636 |
Equilateral Triangle
Length = nPerimeter | 222749904 |
---|---|
Area | 2.3872240311498E+15 |
Altitude | 64302358.518182 |
Triangular Pyramid
Length = nSurface area | 2.3872240311498E+15 |
---|---|
Volume | 4.8241695627679E+22 |
Height | 35001770.583789 |