7968456720 (number)
7968456720 is an even 10-digits composite number following 7968456719 and preceding 7968456721. In scientific notation, it is written as 7.968456720 × 10^9. The sum of its digits is 54. It has a total of 9 prime factors and 160 positive divisors. There are 1707982848 positive integers (up to 7968456720) that are relatively prime to 7968456720.
Interesting facts
- 7968456720 has 160 divisors, whose sum is 18773441280
- The reverse of 7968456720 is 0276548697
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 54
- Digital Root 9
Name
Name | seven billion nine hundred sixty-eight million four hundred fifty-six thousand seven hundred twenty |
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Notation
Scientific notation | 7.968456720 × 10^9 |
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Engineering notation | 7.968456720 × 10^9 |
Prime Factorization of 7968456720
Prime Factorization 2 × 2 × 2 × 2 × 9 × 35 × 53 × 23 × 1297
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 996057090 | Product of the distinct prime numbers |
The prime factorization of 7968456720 is 2 × 2 × 2 × 2 × 9 × 35 × 53 × 23 × 1297. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7968456720)
Multiplication
n×yn×2 | 15936913440 |
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n×3 | 23905370160 |
n×4 | 31873826880 |
n×5 | 39842283600 |
Division
n÷yn÷2 | 3984228360 |
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n÷3 | 2656152240 |
n÷3 | 1992114180 |
n÷5 | 1593691344 |
Exponentiation
nyn2 | 6.3496302498513E+19 |
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n3 | 5.0596753833943E+29 |
n4 | 4.0317804309827E+39 |
n5 | 3.2127067868828E+49 |
Nth Root
y√n2√n | 89266.212645099 |
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3√n | 1997.3679309591 |
4√n | 298.77451806521 |
5√n | 95.559714516362 |
Divisors of 7968456720
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7968456719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7968456720 can be divided by 160 positive divisors. The sum of these divisors (counting 7968456720) is 1, the average is 0.00625.
Base conversion 7968456720
Base | System | Value |
---|---|---|
2 | Binary | 111011010111101010000000000010000 |
3 | Ternary | 202120100001112122200 |
4 | Quaternary | 13122331100000100 |
5 | Quinary | 112304411103340 |
6 | Senary | 3354411403200 |
8 | Octal | 73275200020 |
10 | Decimal | 7968456720 |
12 | Duodecimal | 1664753500 |
16 | Hexadecimal | 1daf50010 |
20 | Vigesimal | 64a2h1g0 |
36 | Base36 | 3ns7ok0 |
Cryptographic Hash Functions
md5 | 102e76452adc233c38c1b2c241d6981b |
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sha1 | 7b33fa1943586bf05a88680a2d51d9f8ef3ad8d4 |
sha256 | 06c6df00f193856d05f12c98f23a208fb9104cde55579ba8dc202f2ad808b956 |
sha512 | 0b2bf07dd7a4ba174991eada637e5dc1b0590798c37e5e6fadaadf150fa485c5451a5cbea745849d231650421d41f3a3da5baf1c9fb152dc1a0319ac76588bee |
ripemd-160 | 7bf1b8b0f31a768e089651f560d11cc67a7ca98d |
7968456720 as geometric shapes
Circle
Radius = nDiameter | 15936913440 |
---|---|
Circumference | 50067290184 |
Area | 1.9947951745944E+20 |
Sphere
Radius = nVolume | 2.1193918685361E+30 |
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Surface area | 7.9791806983778E+20 |
Circumference | 50067290184 |
Square
Length = nPerimeter | 31873826880 |
---|---|
Area | 6.3496302498513E+19 |
Diagonal | 11269099564.607 |
Cube
Length = nSurface area | 3.8097781499108E+20 |
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Volume | 5.0596753833943E+29 |
Space diagonal | 13801771896.954 |
Equilateral Triangle
Length = nPerimeter | 23905370160 |
---|---|
Area | 2.7494705505047E+19 |
Altitude | 6900885948.4768 |
Triangular Pyramid
Length = nSurface area | 2.7494705505047E+19 |
---|---|
Volume | 5.9628846236679E+28 |
Height | 3756366521.5357 |