420797480 (number)
420797480 is an even 9-digits composite number following 420797479 and preceding 420797481. In scientific notation, it is written as 4.20797480 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 167105856 positive integers (up to 420797480) that are relatively prime to 420797480.
Interesting facts
- 420797480 has 32 divisors, whose sum is 953618400
- The reverse of 420797480 is 084797024
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | four hundred twenty million seven hundred ninety-seven thousand four hundred eighty |
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Notation
Scientific notation | 4.20797480 × 10^8 |
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Engineering notation | 4.20797480 × 10^6 |
Prime Factorization of 420797480
Prime Factorization 2 × 2 × 2 × 5 × 139 × 75683
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 105199370 | Product of the distinct prime numbers |
The prime factorization of 420797480 is 2 × 2 × 2 × 5 × 139 × 75683. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420797480)
Multiplication
n×yn×2 | 841594960 |
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n×3 | 1262392440 |
n×4 | 1683189920 |
n×5 | 2103987400 |
Division
n÷yn÷2 | 210398740 |
---|---|
n÷3 | 140265826.66667 |
n÷3 | 105199370 |
n÷5 | 84159496 |
Exponentiation
nyn2 | 177070519174350400 |
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n3 | 7.4510828250858E+25 |
n4 | 3.1353968760674E+34 |
n5 | 1.319367104249E+43 |
Nth Root
y√n2√n | 20513.348824607 |
---|---|
3√n | 749.36092522888 |
4√n | 143.22481916416 |
5√n | 53.065789026249 |
Divisors of 420797480
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 | -420797479 | 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 420797480 can be divided by 32 positive divisors. The sum of these divisors (counting 420797480) is 1, the average is 0.03125.
Base conversion 420797480
Base | System | Value |
---|---|---|
2 | Binary | 11001000101001101110000101000 |
3 | Ternary | 1002022210201121212 |
4 | Quaternary | 121011031300220 |
5 | Quinary | 1330211004410 |
6 | Senary | 105431052252 |
8 | Octal | 3105156050 |
10 | Decimal | 420797480 |
12 | Duodecimal | b8b11088 |
16 | Hexadecimal | 1914dc28 |
20 | Vigesimal | 6b9jde0 |
36 | Base36 | 6yj5ew |
Cryptographic Hash Functions
md5 | ff5b27c830a61f801076b71fd9800251 |
---|---|
sha1 | bf157a076bc572986649afdb72be46f83178b2f3 |
sha256 | 3f88dbb64c7144e1ef4afb3f7c1e71c32776c646cd7d17c9552422a86258427b |
sha512 | a6a328151ea39303f08eeecdb660f62bb6fabcad5cbb5c9492f6791918f1192891975025b72cf5d87cda1e573e86d0db923889dd961b97ca2a5382b8d6794391 |
ripemd-160 | 30de3987bf74be0dbe310c1648c021a5913efa87 |
420797480 as geometric shapes
Circle
Radius = nDiameter | 841594960 |
---|---|
Circumference | 2643948543.6342 |
Area | 5.5628344220547E+17 |
Sphere
Radius = nVolume | 3.1211022752772E+26 |
---|---|
Surface area | 2.2251337688219E+18 |
Circumference | 2643948543.6342 |
Square
Length = nPerimeter | 1683189920 |
---|---|
Area | 177070519174350400 |
Diagonal | 595097503.22842 |
Cube
Length = nSurface area | 1062423115046102400 |
---|---|
Volume | 7.4510828250858E+25 |
Space diagonal | 728842615.05695 |
Equilateral Triangle
Length = nPerimeter | 1262392440 |
---|---|
Area | 7.6673783933143E+16 |
Altitude | 364421307.52847 |
Triangular Pyramid
Length = nSurface area | 7.6673783933143E+16 |
---|---|
Volume | 8.7811853213347E+24 |
Height | 198365834.40947 |