74940688 (number)
74940688 is an even 8-digits composite number following 74940687 and preceding 74940689. In scientific notation, it is written as 7.4940688 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 36246528 positive integers (up to 74940688) that are relatively prime to 74940688.
Interesting facts
- 74940688 has 40 divisors, whose sum is 149987672
- The reverse of 74940688 is 88604947
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | seventy-four million nine hundred forty thousand six hundred eighty-eight |
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Notation
Scientific notation | 7.4940688 × 10^7 |
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Engineering notation | 7.4940688 × 10^6 |
Prime Factorization of 74940688
Prime Factorization 2 × 2 × 2 × 2 × 457 × 37 × 277
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9367586 | Product of the distinct prime numbers |
The prime factorization of 74940688 is 2 × 2 × 2 × 2 × 457 × 37 × 277. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74940688)
Multiplication
n×yn×2 | 149881376 |
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n×3 | 224822064 |
n×4 | 299762752 |
n×5 | 374703440 |
Division
n÷yn÷2 | 37470344 |
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n÷3 | 24980229.333333 |
n÷3 | 18735172 |
n÷5 | 14988137.6 |
Exponentiation
nyn2 | 5616106717913344 |
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n3 | 4.2087490132185E+23 |
n4 | 3.1540654666991E+31 |
n5 | 2.3636783607147E+39 |
Nth Root
y√n2√n | 8656.8289806372 |
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3√n | 421.6051351592 |
4√n | 93.042081772912 |
5√n | 37.57885429375 |
Divisors of 74940688
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 | -74940687 | 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 74940688 can be divided by 40 positive divisors. The sum of these divisors (counting 74940688) is 1, the average is 0.025.
Base conversion 74940688
Base | System | Value |
---|---|---|
2 | Binary | 100011101111000000100010000 |
3 | Ternary | 12020000101022001 |
4 | Quaternary | 10131320010100 |
5 | Quinary | 123141100223 |
6 | Senary | 11234123344 |
8 | Octal | 435700420 |
10 | Decimal | 74940688 |
12 | Duodecimal | 21120554 |
16 | Hexadecimal | 4778110 |
20 | Vigesimal | 1387be8 |
36 | Base36 | 18m8ls |
Cryptographic Hash Functions
md5 | 63dda00912ccd15c22ae95b6058cfb70 |
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sha1 | 55663398b6ef0cf13fbcb29988d62810a707ff37 |
sha256 | 96b8d7bd09f5eeb1025cc6a622c20a9808f444165df36f5331f8fc2d3d8e7ffe |
sha512 | b34dc0a623369577295639353eba219bf117d4e4c6d83a77fb288288ca715612179d544450fd63dea7c9491bbb9e082759a4d5f5c1893ece4fee9276a265713e |
ripemd-160 | fb1096bd8107deb354aab59aa83ff31e0c6fb96c |
74940688 as geometric shapes
Circle
Radius = nDiameter | 149881376 |
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Circumference | 470866229.75153 |
Area | 1.7643519606773E+16 |
Sphere
Radius = nVolume | 1.7629566640974E+24 |
---|---|
Surface area | 7.0574078427091E+16 |
Circumference | 470866229.75153 |
Square
Length = nPerimeter | 299762752 |
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Area | 5616106717913344 |
Diagonal | 105982137.34317 |
Cube
Length = nSurface area | 33696640307480064 |
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Volume | 4.2087490132185E+23 |
Space diagonal | 129801079.17017 |
Equilateral Triangle
Length = nPerimeter | 224822064 |
---|---|
Area | 2.4318455440387E+15 |
Altitude | 64900539.585084 |
Triangular Pyramid
Length = nSurface area | 2.4318455440387E+15 |
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Volume | 4.960058279265E+22 |
Height | 35327379.11439 |