766293921 (number)
766293921 is an odd 9-digits composite number following 766293920 and preceding 766293922. In scientific notation, it is written as 7.66293921 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 426995712 positive integers (up to 766293921) that are relatively prime to 766293921.
Interesting facts
- 766293921 has 32 divisors, whose sum is 909169920
- The reverse of 766293921 is 129392667
- Previous prime number is 323
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | seven hundred sixty-six million two hundred ninety-three thousand nine hundred twenty-one |
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Notation
Scientific notation | 7.66293921 × 10^8 |
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Engineering notation | 7.66293921 × 10^6 |
Prime Factorization of 766293921
Prime Factorization 23 × 9 × 73 × 323 × 157
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 766293921 | Product of the distinct prime numbers |
The prime factorization of 766293921 is 23 × 9 × 73 × 323 × 157. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 766293921)
Multiplication
n×yn×2 | 1532587842 |
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n×3 | 2298881763 |
n×4 | 3065175684 |
n×5 | 3831469605 |
Division
n÷yn÷2 | 383146960.5 |
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n÷3 | 255431307 |
n÷3 | 191573480.25 |
n÷5 | 153258784.2 |
Exponentiation
nyn2 | 587206373361554241 |
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n3 | 4.4997267427942E+26 |
n4 | 3.4481132491643E+35 |
n5 | 2.6422682217542E+44 |
Nth Root
y√n2√n | 27682.014395632 |
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3√n | 915.09277568638 |
4√n | 166.37912848561 |
5√n | 59.824499793451 |
Divisors of 766293921
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 | -766293920 | 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 766293921 can be divided by 32 positive divisors. The sum of these divisors (counting 766293921) is 1, the average is 0.03125.
Base conversion 766293921
Base | System | Value |
---|---|---|
2 | Binary | 101101101011001011011110100001 |
3 | Ternary | 1222101220202122100 |
4 | Quaternary | 231223023132201 |
5 | Quinary | 3032132401141 |
6 | Senary | 204012201013 |
8 | Octal | 5553133641 |
10 | Decimal | 766293921 |
12 | Duodecimal | 194769169 |
16 | Hexadecimal | 2dacb7a1 |
20 | Vigesimal | bj96eg1 |
36 | Base36 | co8c69 |
Cryptographic Hash Functions
md5 | 866e563b58a157b7d64272c92443fc62 |
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sha1 | 43500c256aacaee5357e0666c6517b87a884f848 |
sha256 | b97ec2bfe0ade2de19a6c48ad61dabe3f624e42a1bd8f2d2ae1e20bd1590f616 |
sha512 | 45f278c2c29c1adeb1f029e224f998be9a2ae37a2f7ce06203d701c0e8ea884473e9eaa819c0731655f4e6b061ebc96449625ac80d878ac10026b2ea752bbb94 |
ripemd-160 | 222ec51e75220f03561f817ecc40674ff27c0ea0 |
766293921 as geometric shapes
Circle
Radius = nDiameter | 1532587842 |
---|---|
Circumference | 4814766705.4082 |
Area | 1.8447632286938E+18 |
Sphere
Radius = nVolume | 1.8848411304432E+27 |
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Surface area | 7.3790529147751E+18 |
Circumference | 4814766705.4082 |
Square
Length = nPerimeter | 3065175684 |
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Area | 587206373361554241 |
Diagonal | 1083703255.8423 |
Cube
Length = nSurface area | 3523238240169325446 |
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Volume | 4.4997267427942E+26 |
Space diagonal | 1327260004.7032 |
Equilateral Triangle
Length = nPerimeter | 2298881763 |
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Area | 2.5426781829762E+17 |
Altitude | 663630002.35159 |
Triangular Pyramid
Length = nSurface area | 2.5426781829762E+17 |
---|---|
Volume | 5.3029788221937E+25 |
Height | 361234418.61409 |