42651888 (number)
42651888 is an even 8-digits composite number following 42651887 and preceding 42651889. In scientific notation, it is written as 4.2651888 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 14077632 positive integers (up to 42651888) that are relatively prime to 42651888.
Interesting facts
- 42651888 has 40 divisors, whose sum is 111266688
- The reverse of 42651888 is 88815624
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | forty-two million six hundred fifty-one thousand eight hundred eighty-eight |
|---|
Notation
| Scientific notation | 4.2651888 × 10^7 |
|---|---|
| Engineering notation | 4.2651888 × 10^6 |
Prime Factorization of 42651888
Prime Factorization 2 × 2 × 2 × 2 × 3 × 103 × 8627
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5331486 | Product of the distinct prime numbers |
The prime factorization of 42651888 is 2 × 2 × 2 × 2 × 3 × 103 × 8627. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42651888)
Multiplication
n×y| n×2 | 85303776 |
|---|---|
| n×3 | 127955664 |
| n×4 | 170607552 |
| n×5 | 213259440 |
Division
n÷y| n÷2 | 21325944 |
|---|---|
| n÷3 | 14217296 |
| n÷3 | 10662972 |
| n÷5 | 8530377.6 |
Exponentiation
ny| n2 | 1819183549964544 |
|---|---|
| n3 | 7.759161302453E+22 |
| n4 | 3.3094287884616E+30 |
| n5 | 1.4115338602944E+38 |
Nth Root
y√n| 2√n | 6530.8412934323 |
|---|---|
| 3√n | 349.39183637768 |
| 4√n | 80.813620717254 |
| 5√n | 33.572806859747 |
Divisors of 42651888
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 | -42651887 | 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 42651888 can be divided by 40 positive divisors. The sum of these divisors (counting 42651888) is 1, the average is 0.025.
Base conversion 42651888
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10100010101101000011110000 |
| 3 | Ternary | 2222020221101120 |
| 4 | Quaternary | 2202231003300 |
| 5 | Quinary | 41404330023 |
| 6 | Senary | 4122102240 |
| 8 | Octal | 242550360 |
| 10 | Decimal | 42651888 |
| 12 | Duodecimal | 1234a980 |
| 16 | Hexadecimal | 28ad0f0 |
| 20 | Vigesimal | d6b9e8 |
| 36 | Base36 | pe6eo |
Cryptographic Hash Functions
| md5 | 83060c7412cbf34ea7844fb5643be1c9 |
|---|---|
| sha1 | 49e2d93a20688dcdb02cca2a567ce6db1006fdc3 |
| sha256 | 91d197712a1b49a3c29e6ab19f7c5b91a9724ee805517a9e74b349c44e624577 |
| sha512 | 1fb9a6a105a0c97a1994bb457cb4882f26d594eb65a209c5d7afaa45314a4e738b4223b51186b2c5e2578f24420d523c1b7144ba065b0471af35f8586df2c14e |
| ripemd-160 | e7ce842cfd1d98e6850bc46953d4452ca4af91c5 |
42651888 as geometric shapes
Circle
Radius = n| Diameter | 85303776 |
|---|---|
| Circumference | 267989716.00507 |
| Area | 5.7151336761E+15 |
Sphere
Radius = n| Volume | 3.2501498861073E+23 |
|---|---|
| Surface area | 2.28605347044E+16 |
| Circumference | 267989716.00507 |
Square
Length = n| Perimeter | 170607552 |
|---|---|
| Area | 1819183549964544 |
| Diagonal | 60318878.470418 |
Cube
Length = n| Surface area | 10915101299787264 |
|---|---|
| Volume | 7.759161302453E+22 |
| Space diagonal | 73875237.054737 |
Equilateral Triangle
Length = n| Perimeter | 127955664 |
|---|---|
| Area | 7.8772958420803E+14 |
| Altitude | 36937618.527369 |
Triangular Pyramid
Length = n| Surface area | 7.8772958420803E+14 |
|---|---|
| Volume | 9.144259288808E+21 |
| Height | 20106292.823473 |