745974768 (number)
745974768 is an even 9-digits composite number following 745974767 and preceding 745974769. In scientific notation, it is written as 7.45974768 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 193758720 positive integers (up to 745974768) that are relatively prime to 745974768.
Interesting facts
- 745974768 has 40 divisors, whose sum is 1651809456
- The reverse of 745974768 is 867479547
- Previous prime number is 21
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | seven hundred forty-five million nine hundred seventy-four thousand seven hundred sixty-eight |
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Notation
Scientific notation | 7.45974768 × 10^8 |
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Engineering notation | 7.45974768 × 10^6 |
Prime Factorization of 745974768
Prime Factorization 2 × 2 × 2 × 2 × 11 × 21 × 201833
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 93246846 | Product of the distinct prime numbers |
The prime factorization of 745974768 is 2 × 2 × 2 × 2 × 11 × 21 × 201833. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745974768)
Multiplication
n×yn×2 | 1491949536 |
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n×3 | 2237924304 |
n×4 | 2983899072 |
n×5 | 3729873840 |
Division
n÷yn÷2 | 372987384 |
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n÷3 | 248658256 |
n÷3 | 186493692 |
n÷5 | 149194953.6 |
Exponentiation
nyn2 | 556478354492653824 |
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n3 | 4.1511881138968E+26 |
n4 | 3.0966815901885E+35 |
n5 | 2.3100463308108E+44 |
Nth Root
y√n2√n | 27312.538659012 |
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3√n | 906.93197277265 |
4√n | 165.26505577106 |
5√n | 59.503817306651 |
Divisors of 745974768
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 | -745974767 | 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 745974768 can be divided by 40 positive divisors. The sum of these divisors (counting 745974768) is 1, the average is 0.025.
Base conversion 745974768
Base | System | Value |
---|---|---|
2 | Binary | 101100011101101010101111110000 |
3 | Ternary | 1220222200110000010 |
4 | Quaternary | 230131222233300 |
5 | Quinary | 3011432143033 |
6 | Senary | 202004454520 |
8 | Octal | 5435525760 |
10 | Decimal | 745974768 |
12 | Duodecimal | 1899aa440 |
16 | Hexadecimal | 2c76abf0 |
20 | Vigesimal | bd26gi8 |
36 | Base36 | cc4ttc |
Cryptographic Hash Functions
md5 | 41ea02eef0e3a412ca2509b2ca543e63 |
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sha1 | 5d03c8a2e7c88fd9142411d9fa96912e64df3e09 |
sha256 | 0d5725b92044a981ffe5aaf6c7bf1dab47e69ea3010785773403e9836f974644 |
sha512 | a2fe05da641b192c0668b5c0918070413655d635bd831083dd8d93194db3a9d02195955d56b777d9354b21d9b0458330cad6c5e1bdd970fd66cbb80c265da5c6 |
ripemd-160 | e3909831f3acd039d51dec7644cc7d93bc9f46c4 |
745974768 as geometric shapes
Circle
Radius = nDiameter | 1491949536 |
---|---|
Circumference | 4687097701.8243 |
Area | 1.7482283103559E+18 |
Sphere
Radius = nVolume | 1.7388456109717E+27 |
---|---|
Surface area | 6.9929132414234E+18 |
Circumference | 4687097701.8243 |
Square
Length = nPerimeter | 2983899072 |
---|---|
Area | 556478354492653824 |
Diagonal | 1054967634.0937 |
Cube
Length = nSurface area | 3338870126955922944 |
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Volume | 4.1511881138968E+26 |
Space diagonal | 1292066199.3404 |
Equilateral Triangle
Length = nPerimeter | 2237924304 |
---|---|
Area | 2.409621958234E+17 |
Altitude | 646033099.6702 |
Triangular Pyramid
Length = nSurface area | 2.409621958234E+17 |
---|---|
Volume | 4.8922221088624E+25 |
Height | 351655878.03124 |