74974992 (number)
74974992 is an even 8-digits composite number following 74974991 and preceding 74974993. In scientific notation, it is written as 7.4974992 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 24950016 positive integers (up to 74974992) that are relatively prime to 74974992.
Interesting facts
- 74974992 has 40 divisors, whose sum is 194008416
- The reverse of 74974992 is 29947947
- Previous prime number is 937
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | seventy-four million nine hundred seventy-four thousand nine hundred ninety-two |
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Notation
Scientific notation | 7.4974992 × 10^7 |
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Engineering notation | 7.4974992 × 10^6 |
Prime Factorization of 74974992
Prime Factorization 2 × 2 × 2 × 2 × 3 × 937 × 1667
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9371874 | Product of the distinct prime numbers |
The prime factorization of 74974992 is 2 × 2 × 2 × 2 × 3 × 937 × 1667. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74974992)
Multiplication
n×yn×2 | 149949984 |
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n×3 | 224924976 |
n×4 | 299899968 |
n×5 | 374874960 |
Division
n÷yn÷2 | 37487496 |
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n÷3 | 24991664 |
n÷3 | 18743748 |
n÷5 | 14994998.4 |
Exponentiation
nyn2 | 5621249425400064 |
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n3 | 4.2145313069937E+23 |
n4 | 3.1598445102561E+31 |
n5 | 2.3690931687769E+39 |
Nth Root
y√n2√n | 8658.8100799128 |
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3√n | 421.66945507555 |
4√n | 93.052727417915 |
5√n | 37.582293998088 |
Divisors of 74974992
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 | -74974991 | 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 74974992 can be divided by 40 positive divisors. The sum of these divisors (counting 74974992) is 1, the average is 0.025.
Base conversion 74974992
Base | System | Value |
---|---|---|
2 | Binary | 100011110000000011100010000 |
3 | Ternary | 12020002010100120 |
4 | Quaternary | 10132000130100 |
5 | Quinary | 123143144432 |
6 | Senary | 11234550240 |
8 | Octal | 436003420 |
10 | Decimal | 74974992 |
12 | Duodecimal | 21138380 |
16 | Hexadecimal | 4780710 |
20 | Vigesimal | 138bh9c |
36 | Base36 | 18mz2o |
Cryptographic Hash Functions
md5 | a4c460a59d494f0537bcfd8c08188f8a |
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sha1 | 5a80d308549025a5b97f22414fe6347daf1a6d47 |
sha256 | 63e3c71a75c66a78194e74f2c28face426d71a122c2bd6797a40129e4d56fdca |
sha512 | ccbe54552637b67b05ef7c441ce6970d0108a035786940d642c318e7565f6c466863543889408cd3a4a184538399ebe4e55f3417db24f8576eef00a52aa07b93 |
ripemd-160 | 3d978b0077fb774955ac99610138d75c3c163586 |
74974992 as geometric shapes
Circle
Radius = nDiameter | 149949984 |
---|---|
Circumference | 471081768.14031 |
Area | 1.7659675898833E+16 |
Sphere
Radius = nVolume | 1.7653787456501E+24 |
---|---|
Surface area | 7.0638703595331E+16 |
Circumference | 471081768.14031 |
Square
Length = nPerimeter | 299899968 |
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Area | 5621249425400064 |
Diagonal | 106030650.52521 |
Cube
Length = nSurface area | 33727496552400384 |
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Volume | 4.2145313069937E+23 |
Space diagonal | 129860495.44107 |
Equilateral Triangle
Length = nPerimeter | 224924976 |
---|---|
Area | 2.4340724017026E+15 |
Altitude | 64930247.720535 |
Triangular Pyramid
Length = nSurface area | 2.4340724017026E+15 |
---|---|
Volume | 4.9668727778305E+22 |
Height | 35343550.175071 |