946972642 (number)
946972642 is an even 9-digits composite number following 946972641 and preceding 946972643. In scientific notation, it is written as 9.46972642 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 362880000 positive integers (up to 946972642) that are relatively prime to 946972642.
Interesting facts
- 946972642 has 32 divisors, whose sum is 1462840704
- The reverse of 946972642 is 246279649
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | nine hundred forty-six million nine hundred seventy-two thousand six hundred forty-two |
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Notation
Scientific notation | 9.46972642 × 10^8 |
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Engineering notation | 9.46972642 × 10^6 |
Prime Factorization of 946972642
Prime Factorization 2 × 77 × 193 × 211 × 151
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 946972642 | Product of the distinct prime numbers |
The prime factorization of 946972642 is 2 × 77 × 193 × 211 × 151. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 946972642)
Multiplication
n×yn×2 | 1893945284 |
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n×3 | 2840917926 |
n×4 | 3787890568 |
n×5 | 4734863210 |
Division
n÷yn÷2 | 473486321 |
---|---|
n÷3 | 315657547.33333 |
n÷3 | 236743160.5 |
n÷5 | 189394528.4 |
Exponentiation
nyn2 | 896757184696460164 |
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n3 | 8.4920452042449E+26 |
n4 | 8.0417344830472E+35 |
n5 | 7.6153025496737E+44 |
Nth Root
y√n2√n | 30772.920595875 |
---|---|
3√n | 982.00223783198 |
4√n | 175.42212117026 |
5√n | 62.411911858276 |
Divisors of 946972642
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 | -946972641 | 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 946972642 can be divided by 32 positive divisors. The sum of these divisors (counting 946972642) is 1, the average is 0.03125.
Base conversion 946972642
Base | System | Value |
---|---|---|
2 | Binary | 111000011100011010011111100010 |
3 | Ternary | 2102222220012020211 |
4 | Quaternary | 320130122133202 |
5 | Quinary | 3414411111032 |
6 | Senary | 233544524334 |
8 | Octal | 7034323742 |
10 | Decimal | 946972642 |
12 | Duodecimal | 2251806aa |
16 | Hexadecimal | 3871a7e2 |
20 | Vigesimal | efibbc2 |
36 | Base36 | fnswrm |
Cryptographic Hash Functions
md5 | 51b06f202e8a625b6bf8c36936a2ef0b |
---|---|
sha1 | aa776522335da68b730dbb473975b85afd632ed8 |
sha256 | 51b6c19d00cf3b0c47e8ca04b2a9f041e6d4b98a8a0ca57de2be957e7481f61e |
sha512 | 899eda861ae8eedf69b53b17bf7ceb044348a1471232a045efce47c8230a50beef4e7d9e75bc190a7d58b7cf601238dd75d5e03d6955be971843f0f194a5e529 |
ripemd-160 | 68f512f2470d6170979e245dadbc64598659b2f7 |
946972642 as geometric shapes
Circle
Radius = nDiameter | 1893945284 |
---|---|
Circumference | 5950004590.5154 |
Area | 2.8172457834963E+18 |
Sphere
Radius = nVolume | 3.5571395770144E+27 |
---|---|
Surface area | 1.1268983133985E+19 |
Circumference | 5950004590.5154 |
Square
Length = nPerimeter | 3787890568 |
---|---|
Area | 896757184696460164 |
Diagonal | 1339221553.5127 |
Cube
Length = nSurface area | 5380543108178760984 |
---|---|
Volume | 8.4920452042449E+26 |
Space diagonal | 1640204729.3217 |
Equilateral Triangle
Length = nPerimeter | 2840917926 |
---|---|
Area | 3.8830725148667E+17 |
Altitude | 820102364.66087 |
Triangular Pyramid
Length = nSurface area | 3.8830725148667E+17 |
---|---|
Volume | 1.0007971250107E+26 |
Height | 446407184.50423 |