749648214 (number)
749648214 is an even 9-digits composite number following 749648213 and preceding 749648215. In scientific notation, it is written as 7.49648214 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 207423936 positive integers (up to 749648214) that are relatively prime to 749648214.
Interesting facts
- 749648214 has 32 divisors, whose sum is 1278806400
- The reverse of 749648214 is 412846947
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | seven hundred forty-nine million six hundred forty-eight thousand two hundred fourteen |
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Notation
Scientific notation | 7.49648214 × 10^8 |
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Engineering notation | 7.49648214 × 10^6 |
Prime Factorization of 749648214
Prime Factorization 2 × 9 × 721 × 47 × 1229
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 749648214 | Product of the distinct prime numbers |
The prime factorization of 749648214 is 2 × 9 × 721 × 47 × 1229. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 749648214)
Multiplication
n×yn×2 | 1499296428 |
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n×3 | 2248944642 |
n×4 | 2998592856 |
n×5 | 3748241070 |
Division
n÷yn÷2 | 374824107 |
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n÷3 | 249882738 |
n÷3 | 187412053.5 |
n÷5 | 149929642.8 |
Exponentiation
nyn2 | 561972444753389796 |
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n3 | 4.2128163952659E+26 |
n4 | 3.158130286621E+35 |
n5 | 2.3674867289448E+44 |
Nth Root
y√n2√n | 27379.704417689 |
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3√n | 908.41822140378 |
4√n | 165.46813716752 |
5√n | 59.562305819242 |
Divisors of 749648214
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 | -749648213 | 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 749648214 can be divided by 32 positive divisors. The sum of these divisors (counting 749648214) is 1, the average is 0.03125.
Base conversion 749648214
Base | System | Value |
---|---|---|
2 | Binary | 101100101011101011100101010110 |
3 | Ternary | 1221020121002000200 |
4 | Quaternary | 230223223211112 |
5 | Quinary | 3013402220324 |
6 | Senary | 202215321330 |
8 | Octal | 5453534526 |
10 | Decimal | 749648214 |
12 | Duodecimal | 18b080246 |
16 | Hexadecimal | 2caeb956 |
20 | Vigesimal | be560ae |
36 | Base36 | cebk9i |
Cryptographic Hash Functions
md5 | ffd3e682abf3e7d7c94d4a7d81b37973 |
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sha1 | d0eb3af7e3dfa474b8ce5b31a988e877f6f889cd |
sha256 | 6f50a6135aa3f7c89c10c9bf54a867961a0a18bb3b8b3a540a37991e5521ef7b |
sha512 | 7cb5bc3fcea281633afbea593a151760d36ccc1f318784d20306a7c38a73372e883a8424622fdb209d37e44326a8c509a5089c60526571b0d72b8779dd1b6b48 |
ripemd-160 | 59e6d082b85348c361aee17891d631d2aece4470 |
749648214 as geometric shapes
Circle
Radius = nDiameter | 1499296428 |
---|---|
Circumference | 4710178643.7582 |
Area | 1.7654885039571E+18 |
Sphere
Radius = nVolume | 1.7646604051053E+27 |
---|---|
Surface area | 7.0619540158286E+18 |
Circumference | 4710178643.7582 |
Square
Length = nPerimeter | 2998592856 |
---|---|
Area | 561972444753389796 |
Diagonal | 1060162671.2476 |
Cube
Length = nSurface area | 3371834668520338776 |
---|---|
Volume | 4.2128163952659E+26 |
Space diagonal | 1298428794.4513 |
Equilateral Triangle
Length = nPerimeter | 2248944642 |
---|---|
Area | 2.4334120669164E+17 |
Altitude | 649214397.22563 |
Triangular Pyramid
Length = nSurface area | 2.4334120669164E+17 |
---|---|
Volume | 4.9648517349773E+25 |
Height | 353387557.08252 |