745087146 (number)
745087146 is an even 9-digits composite number following 745087145 and preceding 745087147. In scientific notation, it is written as 7.45087146 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 241515456 positive integers (up to 745087146) that are relatively prime to 745087146.
Interesting facts
- 745087146 has 32 divisors, whose sum is 1531664640
- The reverse of 745087146 is 641780547
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | seven hundred forty-five million eighty-seven thousand one hundred forty-six |
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Notation
Scientific notation | 7.45087146 × 10^8 |
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Engineering notation | 7.45087146 × 10^6 |
Prime Factorization of 745087146
Prime Factorization 2 × 3 × 47 × 157 × 16829
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 745087146 | Product of the distinct prime numbers |
The prime factorization of 745087146 is 2 × 3 × 47 × 157 × 16829. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745087146)
Multiplication
n×yn×2 | 1490174292 |
---|---|
n×3 | 2235261438 |
n×4 | 2980348584 |
n×5 | 3725435730 |
Division
n÷yn÷2 | 372543573 |
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n÷3 | 248362382 |
n÷3 | 186271786.5 |
n÷5 | 149017429.2 |
Exponentiation
nyn2 | 555154855134425316 |
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n3 | 4.1363874660015E+26 |
n4 | 3.0819691317932E+35 |
n5 | 2.2963355844679E+44 |
Nth Root
y√n2√n | 27296.284472433 |
---|---|
3√n | 906.57211597525 |
4√n | 165.21587233808 |
5√n | 59.489650057058 |
Divisors of 745087146
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 | -745087145 | 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 745087146 can be divided by 32 positive divisors. The sum of these divisors (counting 745087146) is 1, the average is 0.03125.
Base conversion 745087146
Base | System | Value |
---|---|---|
2 | Binary | 101100011010010010000010101010 |
3 | Ternary | 1220221000100102020 |
4 | Quaternary | 230122102002222 |
5 | Quinary | 3011220242041 |
6 | Senary | 201533445310 |
8 | Octal | 5432220252 |
10 | Decimal | 745087146 |
12 | Duodecimal | 189640836 |
16 | Hexadecimal | 2c6920aa |
20 | Vigesimal | bcgfhh6 |
36 | Base36 | cblsx6 |
Cryptographic Hash Functions
md5 | 7d4715659439977ac98591fbf5912117 |
---|---|
sha1 | 8c8d1838eed97d9acdefd264fbb78c3e79f85b21 |
sha256 | 3086a4c422597186dc865805f7f857ad609f01bb2e2d4edf50bc61f29165e4e9 |
sha512 | f96d780de364c446511a74666a6ffa638ceeebf3668281d7cf4c4a715a88d4ad8a9953859366a2c81ca046595685a9c5ea9f7c0e0de88a6e2a0315a0b651cf6e |
ripemd-160 | 51206c667c9284be0cc95dadc2729f06913217eb |
745087146 as geometric shapes
Circle
Radius = nDiameter | 1490174292 |
---|---|
Circumference | 4681520608.3156 |
Area | 1.744070414495E+18 |
Sphere
Radius = nVolume | 1.7326459300788E+27 |
---|---|
Surface area | 6.9762816579801E+18 |
Circumference | 4681520608.3156 |
Square
Length = nPerimeter | 2980348584 |
---|---|
Area | 555154855134425316 |
Diagonal | 1053712347.0231 |
Cube
Length = nSurface area | 3330929130806551896 |
---|---|
Volume | 4.1363874660015E+26 |
Space diagonal | 1290528792.9385 |
Equilateral Triangle
Length = nPerimeter | 2235261438 |
---|---|
Area | 2.4038910379034E+17 |
Altitude | 645264396.46924 |
Triangular Pyramid
Length = nSurface area | 2.4038910379034E+17 |
---|---|
Volume | 4.8747793780412E+25 |
Height | 351237449.00769 |