420912590 (number)
420912590 is an even 9-digits composite number following 420912589 and preceding 420912591. In scientific notation, it is written as 4.20912590 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 142909344 positive integers (up to 420912590) that are relatively prime to 420912590.
Interesting facts
- 420912590 has 32 divisors, whose sum is 874298880
- The reverse of 420912590 is 095219024
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | four hundred twenty million nine hundred twelve thousand five hundred ninety |
---|
Notation
Scientific notation | 4.20912590 × 10^8 |
---|---|
Engineering notation | 4.20912590 × 10^6 |
Prime Factorization of 420912590
Prime Factorization 2 × 7 × 5 × 103 × 58379
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 420912590 | Product of the distinct prime numbers |
The prime factorization of 420912590 is 2 × 7 × 5 × 103 × 58379. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420912590)
Multiplication
n×yn×2 | 841825180 |
---|---|
n×3 | 1262737770 |
n×4 | 1683650360 |
n×5 | 2104562950 |
Division
n÷yn÷2 | 210456295 |
---|---|
n÷3 | 140304196.66667 |
n÷3 | 105228147.5 |
n÷5 | 84182518 |
Exponentiation
nyn2 | 177167408420508100 |
---|---|
n3 | 7.4571992741864E+25 |
n4 | 3.1388290606439E+34 |
n5 | 1.3211726694829E+43 |
Nth Root
y√n2√n | 20516.154366742 |
---|---|
3√n | 749.42924873046 |
4√n | 143.23461301914 |
5√n | 53.068691959365 |
Divisors of 420912590
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -420912589 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 420912590 can be divided by 32 positive divisors. The sum of these divisors (counting 420912590) is 1, the average is 0.03125.
Base conversion 420912590
Base | System | Value |
---|---|---|
2 | Binary | 11001000101101001110111001110 |
3 | Ternary | 1002100000120112012 |
4 | Quaternary | 121011221313032 |
5 | Quinary | 1330223200330 |
6 | Senary | 105433341222 |
8 | Octal | 3105516716 |
10 | Decimal | 420912590 |
12 | Duodecimal | b8b67812 |
16 | Hexadecimal | 19169dce |
20 | Vigesimal | 6bae19a |
36 | Base36 | 6ylm8e |
Cryptographic Hash Functions
md5 | 9fa98424834d48db16a4610dbfca5722 |
---|---|
sha1 | bfa0a9f8e02c2355d51e801ea691f38f5d8766fb |
sha256 | 3b18c15be3973f16b7aca3997b0a99de53fcce77fa89554dee42590523ee3471 |
sha512 | 60768f8c39fe92cd9cd27cf3f2d9416781c882c8cb9c0e9e2df78a0627051f18bd7ae34b2c0d017cb33b9f6223d2e708ba1dfa2006eef6c359922ea1ed80f46d |
ripemd-160 | d701b56c7031bd4c8afd19cd527367c5697f5a3f |
420912590 as geometric shapes
Circle
Radius = nDiameter | 841825180 |
---|---|
Circumference | 2644671801.0949 |
Area | 5.5658782874941E+17 |
Sphere
Radius = nVolume | 3.1236643274852E+26 |
---|---|
Surface area | 2.2263513149976E+18 |
Circumference | 2644671801.0949 |
Square
Length = nPerimeter | 1683650360 |
---|---|
Area | 177167408420508100 |
Diagonal | 595260293.35159 |
Cube
Length = nSurface area | 1063004450523048600 |
---|---|
Volume | 7.4571992741864E+25 |
Space diagonal | 729041991.42541 |
Equilateral Triangle
Length = nPerimeter | 1262737770 |
---|---|
Area | 7.6715738207407E+16 |
Altitude | 364520995.7127 |
Triangular Pyramid
Length = nSurface area | 7.6715738207407E+16 |
---|---|
Volume | 8.7883936257277E+24 |
Height | 198420097.78386 |