961356720 (number)
961356720 is an even 9-digits composite number following 961356719 and preceding 961356721. In scientific notation, it is written as 9.61356720 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 256361728 positive integers (up to 961356720) that are relatively prime to 961356720.
Interesting facts
- 961356720 has 40 divisors, whose sum is 2980206576
- The reverse of 961356720 is 027653169
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | nine hundred sixty-one million three hundred fifty-six thousand seven hundred twenty |
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Notation
Scientific notation | 9.61356720 × 10^8 |
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Engineering notation | 9.61356720 × 10^6 |
Prime Factorization of 961356720
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 4005653
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 120169590 | Product of the distinct prime numbers |
The prime factorization of 961356720 is 2 × 2 × 2 × 2 × 3 × 5 × 4005653. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 961356720)
Multiplication
n×yn×2 | 1922713440 |
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n×3 | 2884070160 |
n×4 | 3845426880 |
n×5 | 4806783600 |
Division
n÷yn÷2 | 480678360 |
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n÷3 | 320452240 |
n÷3 | 240339180 |
n÷5 | 192271344 |
Exponentiation
nyn2 | 924206743089158400 |
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n3 | 8.8849236313808E+26 |
n4 | 8.5415810397147E+35 |
n5 | 8.2115063319543E+44 |
Nth Root
y√n2√n | 31005.753014562 |
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3√n | 986.94932754555 |
4√n | 176.08450532219 |
5√n | 62.600371897664 |
Divisors of 961356720
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -961356719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 961356720 can be divided by 40 positive divisors. The sum of these divisors (counting 961356720) is 1, the average is 0.025.
Base conversion 961356720
Base | System | Value |
---|---|---|
2 | Binary | 111001010011010010001110110000 |
3 | Ternary | 2110222221222111110 |
4 | Quaternary | 321103102032300 |
5 | Quinary | 3432101403340 |
6 | Senary | 235221113320 |
8 | Octal | 7123221660 |
10 | Decimal | 961356720 |
12 | Duodecimal | 229b58840 |
16 | Hexadecimal | 394d23b0 |
20 | Vigesimal | f089bg0 |
36 | Base36 | fwd7lc |
Cryptographic Hash Functions
md5 | 03c28dc9ce559a94da3a850e99a75c3f |
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sha1 | 4ecf1d9877864bb964d3df594ed2d09c65610a53 |
sha256 | b6d820a1f45b413c37d49fbcd7d739c557264315551a6cb48691c729a7fac6f3 |
sha512 | 169a5586be18bd7a3e00ef7cb9d0cb259c0eb68fb07980213450d5c98bc4208816f62b62b12f0d1b8468613380db1cfc4048203e049f7353b38b9ddd1bf6015a |
ripemd-160 | fd881d796a2610a2134bd262302fb91426ba8d77 |
961356720 as geometric shapes
Circle
Radius = nDiameter | 1922713440 |
---|---|
Circumference | 6040382418.0624 |
Area | 2.903481114487E+18 |
Sphere
Radius = nVolume | 3.7217081077403E+27 |
---|---|
Surface area | 1.1613924457948E+19 |
Circumference | 6040382418.0624 |
Square
Length = nPerimeter | 3845426880 |
---|---|
Area | 924206743089158400 |
Diagonal | 1359563711.7025 |
Cube
Length = nSurface area | 5545240458534950400 |
---|---|
Volume | 8.8849236313808E+26 |
Space diagonal | 1665118683.2378 |
Equilateral Triangle
Length = nPerimeter | 2884070160 |
---|---|
Area | 4.0019325893204E+17 |
Altitude | 832559341.61888 |
Triangular Pyramid
Length = nSurface area | 4.0019325893204E+17 |
---|---|
Volume | 1.047098291679E+26 |
Height | 453187903.90084 |