830147142 (number)
830147142 is an even 9-digits composite number following 830147141 and preceding 830147143. In scientific notation, it is written as 8.30147142 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 240621920 positive integers (up to 830147142) that are relatively prime to 830147142.
Interesting facts
- 830147142 has 32 divisors, whose sum is 1889982720
- The reverse of 830147142 is 241741038
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | eight hundred thirty million one hundred forty-seven thousand one hundred forty-two |
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Notation
Scientific notation | 8.30147142 × 10^8 |
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Engineering notation | 8.30147142 × 10^6 |
Prime Factorization of 830147142
Prime Factorization 2 × 3 × 11 × 23 × 546869
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 830147142 | Product of the distinct prime numbers |
The prime factorization of 830147142 is 2 × 3 × 11 × 23 × 546869. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 830147142)
Multiplication
n×yn×2 | 1660294284 |
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n×3 | 2490441426 |
n×4 | 3320588568 |
n×5 | 4150735710 |
Division
n÷yn÷2 | 415073571 |
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n÷3 | 276715714 |
n÷3 | 207536785.5 |
n÷5 | 166029428.4 |
Exponentiation
nyn2 | 689144277370768164 |
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n3 | 5.72091152285E+26 |
n4 | 4.7491983503288E+35 |
n5 | 3.9425334373166E+44 |
Nth Root
y√n2√n | 28812.274155297 |
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3√n | 939.83516877432 |
4√n | 169.74178670939 |
5√n | 60.789842113471 |
Divisors of 830147142
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 | -830147141 | 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 830147142 can be divided by 32 positive divisors. The sum of these divisors (counting 830147142) is 1, the average is 0.03125.
Base conversion 830147142
Base | System | Value |
---|---|---|
2 | Binary | 110001011110110000101001000110 |
3 | Ternary | 2010212001211210110 |
4 | Quaternary | 301132300221012 |
5 | Quinary | 3200004202032 |
6 | Senary | 214212533450 |
8 | Octal | 6136605106 |
10 | Decimal | 830147142 |
12 | Duodecimal | 1b2021286 |
16 | Hexadecimal | 317b0a46 |
20 | Vigesimal | cj887h2 |
36 | Base36 | dq8xmu |
Cryptographic Hash Functions
md5 | 42ff3bd4f5d704d92a831ef283f7f765 |
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sha1 | 24ee26e37d4a590d7620feec03a3d1fac043b03f |
sha256 | 10fcd94cefdad5bc132892e713aad32c72e6e44868069eb9753f1f3e9b347000 |
sha512 | 71c83409e6b5a3bd2f0bdd12030cd56ebf63d365889c3de4fd1c0a8aa95edbd01329e1f313ff99a5ee0ddcbcc62554036bff261603bdaa69c7cb98ce5919435b |
ripemd-160 | e74943625586ff5b4388cea600606709fc8219a4 |
830147142 as geometric shapes
Circle
Radius = nDiameter | 1660294284 |
---|---|
Circumference | 5215968325.4115 |
Area | 2.1650105990515E+18 |
Sphere
Radius = nVolume | 2.3963698149364E+27 |
---|---|
Surface area | 8.6600423962058E+18 |
Circumference | 5215968325.4115 |
Square
Length = nPerimeter | 3320588568 |
---|---|
Area | 689144277370768164 |
Diagonal | 1174005346.9817 |
Cube
Length = nSurface area | 4134865664224608984 |
---|---|
Volume | 5.72091152285E+26 |
Space diagonal | 1437857027.7021 |
Equilateral Triangle
Length = nPerimeter | 2490441426 |
---|---|
Area | 2.9840822553788E+17 |
Altitude | 718928513.85105 |
Triangular Pyramid
Length = nSurface area | 2.9840822553788E+17 |
---|---|
Volume | 6.7421588872925E+25 |
Height | 391335115.66055 |