42619984 (number)
42619984 is an even 8-digits composite number following 42619983 and preceding 42619985. In scientific notation, it is written as 4.2619984 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 19192320 positive integers (up to 42619984) that are relatively prime to 42619984.
Interesting facts
- 42619984 has 40 divisors, whose sum is 90922752
- The reverse of 42619984 is 48991624
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | forty-two million six hundred nineteen thousand nine hundred eighty-four |
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Notation
Scientific notation | 4.2619984 × 10^7 |
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Engineering notation | 4.2619984 × 10^6 |
Prime Factorization of 42619984
Prime Factorization 2 × 2 × 2 × 2 × 11 × 113 × 2143
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5327498 | Product of the distinct prime numbers |
The prime factorization of 42619984 is 2 × 2 × 2 × 2 × 11 × 113 × 2143. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42619984)
Multiplication
n×yn×2 | 85239968 |
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n×3 | 127859952 |
n×4 | 170479936 |
n×5 | 213099920 |
Division
n÷yn÷2 | 21309992 |
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n÷3 | 14206661.333333 |
n÷3 | 10654996 |
n÷5 | 8523996.8 |
Exponentiation
nyn2 | 1816463036160256 |
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n3 | 7.7417625537742E+22 |
n4 | 3.2995379617365E+30 |
n5 | 1.406262551366E+38 |
Nth Root
y√n2√n | 6528.3982721645 |
---|---|
3√n | 349.30469855738 |
4√n | 80.798504145587 |
5√n | 33.567782803354 |
Divisors of 42619984
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 | -42619983 | 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 42619984 can be divided by 40 positive divisors. The sum of these divisors (counting 42619984) is 1, the average is 0.025.
Base conversion 42619984
Base | System | Value |
---|---|---|
2 | Binary | 10100010100101010001010000 |
3 | Ternary | 2222012022121221 |
4 | Quaternary | 2202211101100 |
5 | Quinary | 41402314414 |
6 | Senary | 4121254424 |
8 | Octal | 242452120 |
10 | Decimal | 42619984 |
12 | Duodecimal | 12334414 |
16 | Hexadecimal | 28a5450 |
20 | Vigesimal | d679j4 |
36 | Base36 | pdhsg |
Cryptographic Hash Functions
md5 | b44dca13a429bbb482f1749509b34ae0 |
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sha1 | 23402d90276bb657003086902f14608608df085c |
sha256 | d7322ed9229349c2e05efc96b391f08604763afa1020b535528ca761f99734f5 |
sha512 | 71cd51300a78397409eb1fc0ad6fff60efec68381b1dd41021c89e272b099cf992b17f2763b2ce35eecb4c4898a53506ec57c0f19c18636e40c9ed93cdb8f419 |
ripemd-160 | cc865201b1613f76cacbeb563f3e2e5fc59095bd |
42619984 as geometric shapes
Circle
Radius = nDiameter | 85239968 |
---|---|
Circumference | 267789257.26103 |
Area | 5.7065869299185E+15 |
Sphere
Radius = nVolume | 3.2428619153031E+23 |
---|---|
Surface area | 2.2826347719674E+16 |
Circumference | 267789257.26103 |
Square
Length = nPerimeter | 170479936 |
---|---|
Area | 1816463036160256 |
Diagonal | 60273759.400924 |
Cube
Length = nSurface area | 10898778216961536 |
---|---|
Volume | 7.7417625537742E+22 |
Space diagonal | 73819977.705773 |
Equilateral Triangle
Length = nPerimeter | 127859952 |
---|---|
Area | 7.865515671751E+14 |
Altitude | 36909988.852886 |
Triangular Pyramid
Length = nSurface area | 7.865515671751E+14 |
---|---|
Volume | 9.1237546668496E+21 |
Height | 20091253.133641 |