828169742 (number)
828169742 is an even 9-digits composite number following 828169741 and preceding 828169743. In scientific notation, it is written as 8.28169742 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 388523520 positive integers (up to 828169742) that are relatively prime to 828169742.
Interesting facts
- 828169742 has 32 divisors, whose sum is 1322062560
- The reverse of 828169742 is 247961828
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | eight hundred twenty-eight million one hundred sixty-nine thousand seven hundred forty-two |
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Notation
Scientific notation | 8.28169742 × 10^8 |
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Engineering notation | 8.28169742 × 10^6 |
Prime Factorization of 828169742
Prime Factorization 2 × 41 × 37 × 89 × 3067
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 828169742 | Product of the distinct prime numbers |
The prime factorization of 828169742 is 2 × 41 × 37 × 89 × 3067. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828169742)
Multiplication
n×yn×2 | 1656339484 |
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n×3 | 2484509226 |
n×4 | 3312678968 |
n×5 | 4140848710 |
Division
n÷yn÷2 | 414084871 |
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n÷3 | 276056580.66667 |
n÷3 | 207042435.5 |
n÷5 | 165633948.4 |
Exponentiation
nyn2 | 685865121564346564 |
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n3 | 5.6801274077274E+26 |
n4 | 4.7041096497848E+35 |
n5 | 3.895801275002E+44 |
Nth Root
y√n2√n | 28777.938459869 |
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3√n | 939.08835032489 |
4√n | 169.64061559623 |
5√n | 60.760854353788 |
Divisors of 828169742
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 | -828169741 | 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 828169742 can be divided by 32 positive divisors. The sum of these divisors (counting 828169742) is 1, the average is 0.03125.
Base conversion 828169742
Base | System | Value |
---|---|---|
2 | Binary | 110001010111001101111000001110 |
3 | Ternary | 2010201100101022102 |
4 | Quaternary | 301113031320032 |
5 | Quinary | 3144002412432 |
6 | Senary | 214102315102 |
8 | Octal | 6127157016 |
10 | Decimal | 828169742 |
12 | Duodecimal | 1b1428a92 |
16 | Hexadecimal | 315cde0e |
20 | Vigesimal | cig1472 |
36 | Base36 | dp2jv2 |
Cryptographic Hash Functions
md5 | 86ff9e97423d87b849010e23dd67584a |
---|---|
sha1 | e3f209b0694acd3f26f90d7f05f42f84cee36bd5 |
sha256 | 37abe7643c3231922bfedfe0657487a676ff9febf5df750f21a1bb7cd72742c6 |
sha512 | 6268a991a1b3274e29291620b073bb8cbd669bda5c1ab7684b9e06f207c852a926816920c66c9cb04d5536bd9165b70d8efda93b5d8b73a9a8f55483f8dd17b1 |
ripemd-160 | 13e53e156e139f0bffdbed86fd0e3c29219af562 |
828169742 as geometric shapes
Circle
Radius = nDiameter | 1656339484 |
---|---|
Circumference | 5203543954.7851 |
Area | 2.15470882726E+18 |
Sphere
Radius = nVolume | 2.3792862047427E+27 |
---|---|
Surface area | 8.6188353090401E+18 |
Circumference | 5203543954.7851 |
Square
Length = nPerimeter | 3312678968 |
---|---|
Area | 685865121564346564 |
Diagonal | 1171208881.0834 |
Cube
Length = nSurface area | 4115190729386079384 |
---|---|
Volume | 5.6801274077274E+26 |
Space diagonal | 1434432070.4352 |
Equilateral Triangle
Length = nPerimeter | 2484509226 |
---|---|
Area | 2.9698830942221E+17 |
Altitude | 717216035.2176 |
Triangular Pyramid
Length = nSurface area | 2.9698830942221E+17 |
---|---|
Volume | 6.6940943466794E+25 |
Height | 390402960.36114 |