7664540 (number)
7664540 is an even 7-digits composite number following 7664539 and preceding 7664541. In scientific notation, it is written as 7.664540 × 10^6. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 2757120 positive integers (up to 7664540) that are relatively prime to 7664540.
Interesting facts
- 7664540 has 48 divisors, whose sum is 17781120
- The reverse of 7664540 is 0454667
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 32
- Digital Root 5
Name
| Name | seven million six hundred sixty-four thousand five hundred forty |
|---|
Notation
| Scientific notation | 7.664540 × 10^6 |
|---|---|
| Engineering notation | 7.664540 × 10^6 |
Prime Factorization of 7664540
Prime Factorization 2 × 2 × 5 × 41 × 13 × 719
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 3832270 | Product of the distinct prime numbers |
The prime factorization of 7664540 is 2 × 2 × 5 × 41 × 13 × 719. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7664540)
Multiplication
n×y| n×2 | 15329080 |
|---|---|
| n×3 | 22993620 |
| n×4 | 30658160 |
| n×5 | 38322700 |
Division
n÷y| n÷2 | 3832270 |
|---|---|
| n÷3 | 2554846.6666667 |
| n÷3 | 1916135 |
| n÷5 | 1532908 |
Exponentiation
ny| n2 | 58745173411600 |
|---|---|
| n3 | 4.5025473142014E+20 |
| n4 | 3.450995399159E+27 |
| n5 | 2.645029227667E+34 |
Nth Root
y√n| 2√n | 2768.4905634659 |
|---|---|
| 3√n | 197.16448937967 |
| 4√n | 52.616447651528 |
| 5√n | 23.81755731663 |
Divisors of 7664540
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -7664539 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7664540 can be divided by 48 positive divisors. The sum of these divisors (counting 7664540) is 1, the average is 0.020833333333333.
Base conversion 7664540
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11101001111001110011100 |
| 3 | Ternary | 112102101202212 |
| 4 | Quaternary | 131033032130 |
| 5 | Quinary | 3430231130 |
| 6 | Senary | 432135552 |
| 8 | Octal | 35171634 |
| 10 | Decimal | 7664540 |
| 12 | Duodecimal | 26975b8 |
| 16 | Hexadecimal | 74f39c |
| 20 | Vigesimal | 27i170 |
| 36 | Base36 | 4k9zw |
Cryptographic Hash Functions
| md5 | f5b79f38a9fefadd7065541adddb8dd2 |
|---|---|
| sha1 | dd2818b369076bc2cc5be44b63887f80109b2923 |
| sha256 | 26b6022a41febc884337a3c0ade65210e1ea90420754332196fe1881f10bf929 |
| sha512 | 7b368cbef967409570af6fd7bc6064de21bc7cfb80556daba8c71cd293ecb6da37a946c7fec527c0cd6114d6eebdbb4c6378aee2b1ed2c4dfe3b0bb9f2bd7ce7 |
| ripemd-160 | 45b583fc7368baf1d67ebebe50eb2702bb92e2b2 |
7664540 as geometric shapes
Circle
Radius = n| Diameter | 15329080 |
|---|---|
| Circumference | 48157725.11429 |
| Area | 1.8455340522374E+14 |
Sphere
Radius = n| Volume | 1.8860226086314E+21 |
|---|---|
| Surface area | 7.3821362089496E+14 |
| Circumference | 48157725.11429 |
Square
Length = n| Perimeter | 30658160 |
|---|---|
| Area | 58745173411600 |
| Diagonal | 10839296.417351 |
Cube
Length = n| Surface area | 352471040469600 |
|---|---|
| Volume | 4.5025473142014E+20 |
| Space diagonal | 13275372.696644 |
Equilateral Triangle
Length = n| Perimeter | 22993620 |
|---|---|
| Area | 25437406262084 |
| Altitude | 6637686.348322 |
Triangular Pyramid
Length = n| Surface area | 25437406262084 |
|---|---|
| Volume | 5.3063028974752E+19 |
| Height | 3613098.8057837 |