421484908 (number)
421484908 is an even 9-digits composite number following 421484907 and preceding 421484909. In scientific notation, it is written as 4.21484908 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 96 positive divisors. There are 179801856 positive integers (up to 421484908) that are relatively prime to 421484908.
Interesting facts
- 421484908 has 96 divisors, whose sum is 858009600
- The reverse of 421484908 is 809484124
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | four hundred twenty-one million four hundred eighty-four thousand nine hundred eight |
---|
Notation
Scientific notation | 4.21484908 × 10^8 |
---|---|
Engineering notation | 4.21484908 × 10^6 |
Prime Factorization of 421484908
Prime Factorization 2 × 2 × 13 × 37 × 59 × 47 × 79
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 210742454 | Product of the distinct prime numbers |
The prime factorization of 421484908 is 2 × 2 × 13 × 37 × 59 × 47 × 79. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 421484908)
Multiplication
n×yn×2 | 842969816 |
---|---|
n×3 | 1264454724 |
n×4 | 1685939632 |
n×5 | 2107424540 |
Division
n÷yn÷2 | 210742454 |
---|---|
n÷3 | 140494969.33333 |
n÷3 | 105371227 |
n÷5 | 84296981.6 |
Exponentiation
nyn2 | 177649527671768464 |
---|---|
n3 | 7.4876594826979E+25 |
n4 | 3.1559354682002E+34 |
n5 | 1.3301791704683E+43 |
Nth Root
y√n2√n | 20530.097613017 |
---|---|
3√n | 749.76876308368 |
4√n | 143.28327750654 |
5√n | 53.083115696228 |
Divisors of 421484908
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -421484907 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 421484908 can be divided by 96 positive divisors. The sum of these divisors (counting 421484908) is 1, the average is 0.010416666666667.
Base conversion 421484908
Base | System | Value |
---|---|---|
2 | Binary | 11001000111110101100101101100 |
3 | Ternary | 1002101002122121011 |
4 | Quaternary | 121013311211230 |
5 | Quinary | 1330400004113 |
6 | Senary | 105453515004 |
8 | Octal | 3107654554 |
10 | Decimal | 421484908 |
12 | Duodecimal | b91a2a64 |
16 | Hexadecimal | 191f596c |
20 | Vigesimal | 6be5c58 |
36 | Base36 | 6yxvu4 |
Cryptographic Hash Functions
md5 | e8f18ff7a68354264b9aa9a4d3b6a72b |
---|---|
sha1 | 6db16fcfff59dfcf2800d98dea671c645fc54583 |
sha256 | bd9cdb278fd05d80904a8465beb59492ad07ffb8099c5614e1f628494a825eb4 |
sha512 | 46c3de0ee011301e3efd574078aec52867a6a5c221a3a1a248dda4ef930cc59fa342e71a33079154041228c9fa645a62b9ba37980f87b99784b55c9a43e8847f |
ripemd-160 | c67252d1039687a55c7972693d5b746354777f31 |
421484908 as geometric shapes
Circle
Radius = nDiameter | 842969816 |
---|---|
Circumference | 2648267781.1435 |
Area | 5.5810245104732E+17 |
Sphere
Radius = nVolume | 3.1364234697901E+26 |
---|---|
Surface area | 2.2324098041893E+18 |
Circumference | 2648267781.1435 |
Square
Length = nPerimeter | 1685939632 |
---|---|
Area | 177649527671768464 |
Diagonal | 596069673.22918 |
Cube
Length = nSurface area | 1065897166030610784 |
---|---|
Volume | 7.4876594826979E+25 |
Space diagonal | 730033275.27949 |
Equilateral Triangle
Length = nPerimeter | 1264454724 |
---|---|
Area | 7.6924501967029E+16 |
Altitude | 365016637.63975 |
Triangular Pyramid
Length = nSurface area | 7.6924501967029E+16 |
---|---|
Volume | 8.824291325719E+24 |
Height | 198689891.07639 |