749062145 (number)
749062145 is an odd 9-digits composite number following 749062144 and preceding 749062146. In scientific notation, it is written as 7.49062145 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 533433600 positive integers (up to 749062145) that are relatively prime to 749062145.
Interesting facts
- 749062145 has 32 divisors, whose sum is 1002753024
- The reverse of 749062145 is 541260947
- Previous prime number is 421
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | seven hundred forty-nine million sixty-two thousand one hundred forty-five |
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Notation
Scientific notation | 7.49062145 × 10^8 |
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Engineering notation | 7.49062145 × 10^6 |
Prime Factorization of 749062145
Prime Factorization 5 × 31 × 13 × 421 × 883
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 749062145 | Product of the distinct prime numbers |
The prime factorization of 749062145 is 5 × 31 × 13 × 421 × 883. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 749062145)
Multiplication
n×yn×2 | 1498124290 |
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n×3 | 2247186435 |
n×4 | 2996248580 |
n×5 | 3745310725 |
Division
n÷yn÷2 | 374531072.5 |
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n÷3 | 249687381.66667 |
n÷3 | 187265536.25 |
n÷5 | 149812429 |
Exponentiation
nyn2 | 561094097072001025 |
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n3 | 4.2029434789959E+26 |
n4 | 3.1482658576904E+35 |
n5 | 2.3582467763919E+44 |
Nth Root
y√n2√n | 27368.999707698 |
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3√n | 908.18142830987 |
4√n | 165.43578726412 |
5√n | 59.552989838311 |
Divisors of 749062145
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 | -749062144 | 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 749062145 can be divided by 32 positive divisors. The sum of these divisors (counting 749062145) is 1, the average is 0.03125.
Base conversion 749062145
Base | System | Value |
---|---|---|
2 | Binary | 101100101001011100100000000001 |
3 | Ternary | 1221012111022002102 |
4 | Quaternary | 230221130200001 |
5 | Quinary | 3013224442040 |
6 | Senary | 202155000145 |
8 | Octal | 5451344001 |
10 | Decimal | 749062145 |
12 | Duodecimal | 18aa39055 |
16 | Hexadecimal | 2ca5c801 |
20 | Vigesimal | be1cf75 |
36 | Base36 | cdz01t |
Cryptographic Hash Functions
md5 | 7af63e34b5ba5a4f8b238ab07833427c |
---|---|
sha1 | c0f0d987845255ebefa4cad3c1c9c0997f18b36c |
sha256 | 5da17580e73edfd785dcabaf955ce0ae5c72edb11637ae5a9c1b3c77840b6313 |
sha512 | 594b23d21924c54849cd2c3e3d4c828ee9a1c6dba7746c590d740b8c952b21213376c8fad3d4150c1d1a3be0fa0c516048f962522eb17d6c14e3064bdc38e42e |
ripemd-160 | f9e39fd0c6de3cd2ea95e9c1610f29fce63f2467 |
749062145 as geometric shapes
Circle
Radius = nDiameter | 1498124290 |
---|---|
Circumference | 4706496263.6284 |
Area | 1.762729093334E+18 |
Sphere
Radius = nVolume | 1.7605248476089E+27 |
---|---|
Surface area | 7.050916373336E+18 |
Circumference | 4706496263.6284 |
Square
Length = nPerimeter | 2996248580 |
---|---|
Area | 561094097072001025 |
Diagonal | 1059333844.5193 |
Cube
Length = nSurface area | 3366564582432006150 |
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Volume | 4.2029434789959E+26 |
Space diagonal | 1297413693.1665 |
Equilateral Triangle
Length = nPerimeter | 2247186435 |
---|---|
Area | 2.4296087098892E+17 |
Altitude | 648706846.58326 |
Triangular Pyramid
Length = nSurface area | 2.4296087098892E+17 |
---|---|
Volume | 4.9532163915697E+25 |
Height | 353111281.50643 |