42369904 (number)
42369904 is an even 8-digits composite number following 42369903 and preceding 42369905. In scientific notation, it is written as 4.2369904 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 20716800 positive integers (up to 42369904) that are relatively prime to 42369904.
Interesting facts
- 42369904 has 40 divisors, whose sum is 83932128
- The reverse of 42369904 is 40996324
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
| Name | forty-two million three hundred sixty-nine thousand nine hundred four |
|---|
Notation
| Scientific notation | 4.2369904 × 10^7 |
|---|---|
| Engineering notation | 4.2369904 × 10^6 |
Prime Factorization of 42369904
Prime Factorization 2 × 2 × 2 × 2 × 157 × 167 × 101
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5296238 | Product of the distinct prime numbers |
The prime factorization of 42369904 is 2 × 2 × 2 × 2 × 157 × 167 × 101. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42369904)
Multiplication
n×y| n×2 | 84739808 |
|---|---|
| n×3 | 127109712 |
| n×4 | 169479616 |
| n×5 | 211849520 |
Division
n÷y| n÷2 | 21184952 |
|---|---|
| n÷3 | 14123301.333333 |
| n÷3 | 10592476 |
| n÷5 | 8473980.8 |
Exponentiation
ny| n2 | 1795208764969216 |
|---|---|
| n3 | 7.6062823031704E+22 |
| n4 | 3.2227745098223E+30 |
| n5 | 1.3654864659482E+38 |
Nth Root
y√n| 2√n | 6509.2168499751 |
|---|---|
| 3√n | 348.62015635447 |
| 4√n | 80.6797177113 |
| 5√n | 33.528297084423 |
Divisors of 42369904
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 | -42369903 | 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 42369904 can be divided by 40 positive divisors. The sum of these divisors (counting 42369904) is 1, the average is 0.025.
Base conversion 42369904
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10100001101000001101110000 |
| 3 | Ternary | 2221201121120201 |
| 4 | Quaternary | 2201220031300 |
| 5 | Quinary | 41321314104 |
| 6 | Senary | 4112044544 |
| 8 | Octal | 241501560 |
| 10 | Decimal | 42369904 |
| 12 | Duodecimal | 12233754 |
| 16 | Hexadecimal | 2868370 |
| 20 | Vigesimal | d4g4f4 |
| 36 | Base36 | p84ts |
Cryptographic Hash Functions
| md5 | 4b20da18525a82b70b432d13e894183a |
|---|---|
| sha1 | f1857d686be1658d79d6cb212ffdd2aad4a7f55a |
| sha256 | 768305b1ebeef9c81a8236e381ae44b4b70e491917032f2fae07d9d98261a655 |
| sha512 | 45c6e94023547a4435750b85bbba46e268fe4ae0b4bbbea8104430418cc0bcf875a5cd46e75ef9ce868d37fad40d423861ae125d1a6473036464691204b7022c |
| ripemd-160 | e1582685934e24c8093e08cb4ea2099f316f2cd7 |
42369904 as geometric shapes
Circle
Radius = n| Diameter | 84739808 |
|---|---|
| Circumference | 266217958.27941 |
| Area | 5.6398146676873E+15 |
Sphere
Radius = n| Volume | 3.186112080636E+23 |
|---|---|
| Surface area | 2.2559258670749E+16 |
| Circumference | 266217958.27941 |
Square
Length = n| Perimeter | 169479616 |
|---|---|
| Area | 1795208764969216 |
| Diagonal | 59920092.873246 |
Cube
Length = n| Surface area | 10771252589815296 |
|---|---|
| Volume | 7.6062823031704E+22 |
| Space diagonal | 73386826.439816 |
Equilateral Triangle
Length = n| Perimeter | 127109712 |
|---|---|
| Area | 7.7734819777991E+14 |
| Altitude | 36693413.219908 |
Triangular Pyramid
Length = n| Surface area | 7.7734819777991E+14 |
|---|---|
| Volume | 8.9640896603184E+21 |
| Height | 19973364.291082 |