74665968 (number)
74665968 is an even 8-digits composite number following 74665967 and preceding 74665969. In scientific notation, it is written as 7.4665968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 22973952 positive integers (up to 74665968) that are relatively prime to 74665968.
Interesting facts
- 74665968 has 40 divisors, whose sum is 207726288
- The reverse of 74665968 is 86956647
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | seventy-four million six hundred sixty-five thousand nine hundred sixty-eight |
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Notation
Scientific notation | 7.4665968 × 10^7 |
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Engineering notation | 7.4665968 × 10^6 |
Prime Factorization of 74665968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 119657
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9333246 | Product of the distinct prime numbers |
The prime factorization of 74665968 is 2 × 2 × 2 × 2 × 3 × 13 × 119657. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74665968)
Multiplication
n×yn×2 | 149331936 |
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n×3 | 223997904 |
n×4 | 298663872 |
n×5 | 373329840 |
Division
n÷yn÷2 | 37332984 |
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n÷3 | 24888656 |
n÷3 | 18666492 |
n÷5 | 14933193.6 |
Exponentiation
nyn2 | 5575006777377024 |
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n3 | 4.1626327763942E+23 |
n4 | 3.10807005678E+31 |
n5 | 2.3206705940129E+39 |
Nth Root
y√n2√n | 8640.9471703049 |
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3√n | 421.0893264379 |
4√n | 92.956695134374 |
5√n | 37.551262248798 |
Divisors of 74665968
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 | -74665967 | 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 74665968 can be divided by 40 positive divisors. The sum of these divisors (counting 74665968) is 1, the average is 0.025.
Base conversion 74665968
Base | System | Value |
---|---|---|
2 | Binary | 100011100110100111111110000 |
3 | Ternary | 12012111102110020 |
4 | Quaternary | 10130310333300 |
5 | Quinary | 123103302333 |
6 | Senary | 11224203440 |
8 | Octal | 434647760 |
10 | Decimal | 74665968 |
12 | Duodecimal | 21009580 |
16 | Hexadecimal | 4734ff0 |
20 | Vigesimal | 136d4i8 |
36 | Base36 | 18gcmo |
Cryptographic Hash Functions
md5 | 6f89d5555425abc2b76c3f1f40254acc |
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sha1 | 87c4196784b903188e5093d6224b2683a21b09ab |
sha256 | fbfb4a1cbd8464570b613d8aa1b7f01e05da1d07ef32e45ece6a3da421501fad |
sha512 | 76f3bcad888ed129c8c10713683681233a1d7280a30b21282b575d5920cd3003083cd5838f6ac331d6c036b13f7112161fd02c6308ffecdaf61e9335090ecd19 |
ripemd-160 | b53b6995863cbcc1ea6a149efcacb8628f399fc8 |
74665968 as geometric shapes
Circle
Radius = nDiameter | 149331936 |
---|---|
Circumference | 469140113.08394 |
Area | 1.7514400335521E+16 |
Sphere
Radius = nVolume | 1.7436395399883E+24 |
---|---|
Surface area | 7.0057601342084E+16 |
Circumference | 469140113.08394 |
Square
Length = nPerimeter | 298663872 |
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Area | 5575006777377024 |
Diagonal | 105593624.59332 |
Cube
Length = nSurface area | 33450040664262144 |
---|---|
Volume | 4.1626327763942E+23 |
Space diagonal | 129325250.17231 |
Equilateral Triangle
Length = nPerimeter | 223997904 |
---|---|
Area | 2.4140487477395E+15 |
Altitude | 64662625.086156 |
Triangular Pyramid
Length = nSurface area | 2.4140487477395E+15 |
---|---|
Volume | 4.9057097729628E+22 |
Height | 35197874.864439 |