748508745 (number)
748508745 is an odd 9-digits composite number following 748508744 and preceding 748508746. In scientific notation, it is written as 7.48508745 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 392140800 positive integers (up to 748508745) that are relatively prime to 748508745.
Interesting facts
- 748508745 has 32 divisors, whose sum is 1218994560
- The reverse of 748508745 is 547805847
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | seven hundred forty-eight million five hundred eight thousand seven hundred forty-five |
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Notation
Scientific notation | 7.48508745 × 10^8 |
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Engineering notation | 7.48508745 × 10^6 |
Prime Factorization of 748508745
Prime Factorization 5 × 3 × 139 × 97 × 3701
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 748508745 | Product of the distinct prime numbers |
The prime factorization of 748508745 is 5 × 3 × 139 × 97 × 3701. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 748508745)
Multiplication
n×yn×2 | 1497017490 |
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n×3 | 2245526235 |
n×4 | 2994034980 |
n×5 | 3742543725 |
Division
n÷yn÷2 | 374254372.5 |
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n÷3 | 249502915 |
n÷3 | 187127186.25 |
n÷5 | 149701749 |
Exponentiation
nyn2 | 560265341341475025 |
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n3 | 4.193635075145E+26 |
n4 | 3.1389725270848E+35 |
n5 | 2.3495483868377E+44 |
Nth Root
y√n2√n | 27358.887861169 |
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3√n | 907.95772127142 |
4√n | 165.40522319797 |
5√n | 59.5441878001 |
Divisors of 748508745
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -748508744 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 748508745 can be divided by 32 positive divisors. The sum of these divisors (counting 748508745) is 1, the average is 0.03125.
Base conversion 748508745
Base | System | Value |
---|---|---|
2 | Binary | 101100100111010101011001001001 |
3 | Ternary | 1221011110011222010 |
4 | Quaternary | 230213111121021 |
5 | Quinary | 3013104234440 |
6 | Senary | 202135050133 |
8 | Octal | 5447253111 |
10 | Decimal | 748508745 |
12 | Duodecimal | 18a810949 |
16 | Hexadecimal | 2c9d5649 |
20 | Vigesimal | bdi3bh5 |
36 | Base36 | cdn51l |
Cryptographic Hash Functions
md5 | c60ce8b35b5443e52a3bc624ba1aea62 |
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sha1 | 3d6b8db1558ffac9b98fb8b681718780c7e4afbb |
sha256 | a118145aef7d4a8e30bdb18010ed85e77e82d4c11659e49f215c55e6149b297f |
sha512 | be780c1bcf098609d94366824025ffb4b6d10624855299b3331dc775fde66300a0f2e14e1f39f52f290912f840e89b43d0124048a2436906a80f258a06f9b7dc |
ripemd-160 | 0a0d8de270ed80990e73fd73c0d65057bfbcfbdb |
748508745 as geometric shapes
Circle
Radius = nDiameter | 1497017490 |
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Circumference | 4703019148.8794 |
Area | 1.7601254804194E+18 |
Sphere
Radius = nVolume | 1.7566257525216E+27 |
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Surface area | 7.0405019216774E+18 |
Circumference | 4703019148.8794 |
Square
Length = nPerimeter | 2994034980 |
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Area | 560265341341475025 |
Diagonal | 1058551218.7339 |
Cube
Length = nSurface area | 3361592048048850150 |
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Volume | 4.193635075145E+26 |
Space diagonal | 1296455176.2496 |
Equilateral Triangle
Length = nPerimeter | 2245526235 |
---|---|
Area | 2.4260200923084E+17 |
Altitude | 648227588.12481 |
Triangular Pyramid
Length = nSurface area | 2.4260200923084E+17 |
---|---|
Volume | 4.942246332428E+25 |
Height | 352850406.24462 |