74661312 (number)
74661312 is an even 8-digits composite number following 74661311 and preceding 74661313. In scientific notation, it is written as 7.4661312 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 112 positive divisors. There are 20500480 positive integers (up to 74661312) that are relatively prime to 74661312.
Interesting facts
- 74661312 has 112 divisors, whose sum is 167883840
- The reverse of 74661312 is 21316647
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-four million six hundred sixty-one thousand three hundred twelve |
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Notation
Scientific notation | 7.4661312 × 10^7 |
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Engineering notation | 7.4661312 × 10^6 |
Prime Factorization of 74661312
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 33 × 29 × 23 × 53
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2333166 | Product of the distinct prime numbers |
The prime factorization of 74661312 is 2 × 2 × 2 × 2 × 2 × 2 × 33 × 29 × 23 × 53. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74661312)
Multiplication
n×yn×2 | 149322624 |
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n×3 | 223983936 |
n×4 | 298645248 |
n×5 | 373306560 |
Division
n÷yn÷2 | 37330656 |
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n÷3 | 24887104 |
n÷3 | 18665328 |
n÷5 | 14932262.4 |
Exponentiation
nyn2 | 5574311509561344 |
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n3 | 4.1618541080055E+23 |
n4 | 3.1072948805628E+31 |
n5 | 2.319947125537E+39 |
Nth Root
y√n2√n | 8640.6777511952 |
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3√n | 421.08057353164 |
4√n | 92.955245958446 |
5√n | 37.550793914849 |
Divisors of 74661312
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74661311 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74661312 can be divided by 112 positive divisors. The sum of these divisors (counting 74661312) is 1, the average is 0.0089285714285714.
Base conversion 74661312
Base | System | Value |
---|---|---|
2 | Binary | 100011100110011110111000000 |
3 | Ternary | 12012111012001210 |
4 | Quaternary | 10130303313000 |
5 | Quinary | 123103130222 |
6 | Senary | 11224130120 |
8 | Octal | 434636700 |
10 | Decimal | 74661312 |
12 | Duodecimal | 21006940 |
16 | Hexadecimal | 4733dc0 |
20 | Vigesimal | 136cd5c |
36 | Base36 | 18g91c |
Cryptographic Hash Functions
md5 | ff837cd4cebfdd5da8857dc559eca1b6 |
---|---|
sha1 | 62671230871232fcbf6b94f7c7147d9fdc673995 |
sha256 | 7e38c11d45646667e9a41d666b9921f11412c6244219f79cfa156daf8fe7b44c |
sha512 | 0a4f3c955fec50c8f61d5439c68e3751dd50a7aa814c598b97fc28a8d46c9edd649d92f058295643e72c3a74ec376fac9d716963a29859930c516d30ccf34844 |
ripemd-160 | 8a10ffe5bb78a8d809c19fda9ae3a20f6ea97307 |
74661312 as geometric shapes
Circle
Radius = nDiameter | 149322624 |
---|---|
Circumference | 469110858.57315 |
Area | 1.7512216087259E+16 |
Sphere
Radius = nVolume | 1.7433133721363E+24 |
---|---|
Surface area | 7.0048864349036E+16 |
Circumference | 469110858.57315 |
Square
Length = nPerimeter | 298645248 |
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Area | 5574311509561344 |
Diagonal | 105587040.01497 |
Cube
Length = nSurface area | 33445869057368064 |
---|---|
Volume | 4.1618541080055E+23 |
Space diagonal | 129317185.74375 |
Equilateral Triangle
Length = nPerimeter | 223983936 |
---|---|
Area | 2.4137476879441E+15 |
Altitude | 64658592.871876 |
Triangular Pyramid
Length = nSurface area | 2.4137476879441E+15 |
---|---|
Volume | 4.9047921034663E+22 |
Height | 35195680.00499 |