74646768 (number)
74646768 is an even 8-digits composite number following 74646767 and preceding 74646769. In scientific notation, it is written as 7.4646768 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 21327552 positive integers (up to 74646768) that are relatively prime to 74646768.
Interesting facts
- 74646768 has 40 divisors, whose sum is 220386688
- The reverse of 74646768 is 86764647
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | seventy-four million six hundred forty-six thousand seven hundred sixty-eight |
---|
Notation
Scientific notation | 7.4646768 × 10^7 |
---|---|
Engineering notation | 7.4646768 × 10^6 |
Prime Factorization of 74646768
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 222163
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9330846 | Product of the distinct prime numbers |
The prime factorization of 74646768 is 2 × 2 × 2 × 2 × 3 × 7 × 222163. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74646768)
Multiplication
n×yn×2 | 149293536 |
---|---|
n×3 | 223940304 |
n×4 | 298587072 |
n×5 | 373233840 |
Division
n÷yn÷2 | 37323384 |
---|---|
n÷3 | 24882256 |
n÷3 | 18661692 |
n÷5 | 14929353.6 |
Exponentiation
nyn2 | 5572139972845824 |
---|---|
n3 | 4.1594223981655E+23 |
n4 | 3.1048743876986E+31 |
n5 | 2.3176883808768E+39 |
Nth Root
y√n2√n | 8639.8361095567 |
---|---|
3√n | 421.05322963512 |
4√n | 92.950718714579 |
5√n | 37.549330824281 |
Divisors of 74646768
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 | -74646767 | 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 74646768 can be divided by 40 positive divisors. The sum of these divisors (counting 74646768) is 1, the average is 0.025.
Base conversion 74646768
Base | System | Value |
---|---|---|
2 | Binary | 100011100110000010011110000 |
3 | Ternary | 12012110110010010 |
4 | Quaternary | 10130300103300 |
5 | Quinary | 123102144033 |
6 | Senary | 11223534520 |
8 | Octal | 434602360 |
10 | Decimal | 74646768 |
12 | Duodecimal | 20bba440 |
16 | Hexadecimal | 47304f0 |
20 | Vigesimal | 136agi8 |
36 | Base36 | 18fxtc |
Cryptographic Hash Functions
md5 | ba717221b2478aa56b9b4984d813ba6c |
---|---|
sha1 | 9f974948418cb91fbb7707db97c04d2370f1c030 |
sha256 | 55853c081e365c61ac08ddcdceb6558450031c49697b7e1cefa6362684f5f132 |
sha512 | e3016225e07b9e6ac250db77a195ef6a0c11221e5937d3630818297a46e7ea923822120fc1c46ce68f1f3a08811bad952c64ec98a7622e64ddc1635e376f9cda |
ripemd-160 | bd1fa935a9330a8b46971a199df8c04c34d2634a |
74646768 as geometric shapes
Circle
Radius = nDiameter | 149293536 |
---|---|
Circumference | 469019475.92604 |
Area | 1.7505394003466E+16 |
Sphere
Radius = nVolume | 1.7422947799005E+24 |
---|---|
Surface area | 7.0021576013866E+16 |
Circumference | 469019475.92604 |
Square
Length = nPerimeter | 298587072 |
---|---|
Area | 5572139972845824 |
Diagonal | 105566471.69292 |
Cube
Length = nSurface area | 33432839837074944 |
---|---|
Volume | 4.1594223981655E+23 |
Space diagonal | 129291994.79681 |
Equilateral Triangle
Length = nPerimeter | 223940304 |
---|---|
Area | 2.4128073849636E+15 |
Altitude | 64645997.398403 |
Triangular Pyramid
Length = nSurface area | 2.4128073849636E+15 |
---|---|
Volume | 4.9019263059367E+22 |
Height | 35188823.897639 |