8420978080 (number)
8420978080 is an even 10-digits composite number following 8420978079 and preceding 8420978081. In scientific notation, it is written as 8.420978080 × 10^9. The sum of its digits is 46. It has a total of 9 prime factors and 96 positive divisors. There are 3310602240 positive integers (up to 8420978080) that are relatively prime to 8420978080.
Interesting facts
- 8420978080 has 96 divisors, whose sum is 20237273280
- The reverse of 8420978080 is 0808790248
- Previous prime number is 971
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 46
- Digital Root 1
Name
Name | eight billion four hundred twenty million nine hundred seventy-eight thousand eighty |
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Notation
Scientific notation | 8.420978080 × 10^9 |
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Engineering notation | 8.420978080 × 10^9 |
Prime Factorization of 8420978080
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 67 × 971 × 809
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 526311130 | Product of the distinct prime numbers |
The prime factorization of 8420978080 is 2 × 2 × 2 × 2 × 2 × 5 × 67 × 971 × 809. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8420978080)
Multiplication
n×yn×2 | 16841956160 |
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n×3 | 25262934240 |
n×4 | 33683912320 |
n×5 | 42104890400 |
Division
n÷yn÷2 | 4210489040 |
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n÷3 | 2806992693.3333 |
n÷3 | 2105244520 |
n÷5 | 1684195616 |
Exponentiation
nyn2 | 7.091287182384E+19 |
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n3 | 5.9715573921841E+29 |
n4 | 5.0286353903044E+39 |
n5 | 4.2346028394066E+49 |
Nth Root
y√n2√n | 91765.887343827 |
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3√n | 2034.4835325859 |
4√n | 302.92884864903 |
5√n | 96.621217890086 |
Divisors of 8420978080
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 | -8420978079 | 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 8420978080 can be divided by 96 positive divisors. The sum of these divisors (counting 8420978080) is 1, the average is 0.010416666666667.
Base conversion 8420978080
Base | System | Value |
---|---|---|
2 | Binary | 111110101111011011110110110100000 |
3 | Ternary | 210201212120000021001 |
4 | Quaternary | 13311323132312200 |
5 | Quinary | 114221232244310 |
6 | Senary | 3511334441344 |
8 | Octal | 76573366640 |
10 | Decimal | 8420978080 |
12 | Duodecimal | 1770203254 |
16 | Hexadecimal | 1f5ededa0 |
20 | Vigesimal | 6bbb2540 |
36 | Base36 | 3v9ms9s |
Cryptographic Hash Functions
md5 | 9097b2a3b350561f8204985d3e55cda6 |
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sha1 | c28ff46eed37b1969af240d0df6e62b20cca6159 |
sha256 | a4011502a2a3f70de719c4f8ff3219e59d0c7e2a2f96fed133db0b1fa2b6cc71 |
sha512 | f8af3c12f6ea5c4bf4b6e8b7acea8ac45c40b7b0d7aa365c89ce7e44b34b7bbe3b7e3fe0a8c28a4d6351cb61f45be43de696a5ff9fa8a816af4d06030afa25b3 |
ripemd-160 | 5d8f87c6b7c3254749b046554f71e88ee6d18962 |
8420978080 as geometric shapes
Circle
Radius = nDiameter | 16841956160 |
---|---|
Circumference | 52910565744.337 |
Area | 2.2277935716673E+20 |
Sphere
Radius = nVolume | 2.5013601111701E+30 |
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Surface area | 8.9111742866693E+20 |
Circumference | 52910565744.337 |
Square
Length = nPerimeter | 33683912320 |
---|---|
Area | 7.091287182384E+19 |
Diagonal | 11909061409.183 |
Cube
Length = nSurface area | 4.2547723094304E+20 |
---|---|
Volume | 5.9715573921841E+29 |
Space diagonal | 14585561883.984 |
Equilateral Triangle
Length = nPerimeter | 25262934240 |
---|---|
Area | 3.0706174227378E+19 |
Altitude | 7292780941.9919 |
Triangular Pyramid
Length = nSurface area | 3.0706174227378E+19 |
---|---|
Volume | 7.0375478770967E+28 |
Height | 3969687136.3942 |