842893998 (number)
842893998 is an even 9-digits composite number following 842893997 and preceding 842893999. In scientific notation, it is written as 8.42893998 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 257396832 positive integers (up to 842893998) that are relatively prime to 842893998.
Interesting facts
- 842893998 has 32 divisors, whose sum is 1329571584
- The reverse of 842893998 is 899398248
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | eight hundred forty-two million eight hundred ninety-three thousand nine hundred ninety-eight |
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Notation
Scientific notation | 8.42893998 × 10^8 |
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Engineering notation | 8.42893998 × 10^6 |
Prime Factorization of 842893998
Prime Factorization 2 × 57 × 43 × 107 × 1607
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 842893998 | Product of the distinct prime numbers |
The prime factorization of 842893998 is 2 × 57 × 43 × 107 × 1607. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 842893998)
Multiplication
n×yn×2 | 1685787996 |
---|---|
n×3 | 2528681994 |
n×4 | 3371575992 |
n×5 | 4214469990 |
Division
n÷yn÷2 | 421446999 |
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n÷3 | 280964666 |
n÷3 | 210723499.5 |
n÷5 | 168578799.6 |
Exponentiation
nyn2 | 710470291864424004 |
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n3 | 5.9885114476983E+26 |
n4 | 5.0476803562192E+35 |
n5 | 4.2546594760797E+44 |
Nth Root
y√n2√n | 29032.636773121 |
---|---|
3√n | 944.62112523958 |
4√n | 170.38966157934 |
5√n | 60.97539077512 |
Divisors of 842893998
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 | -842893997 | 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 842893998 can be divided by 32 positive divisors. The sum of these divisors (counting 842893998) is 1, the average is 0.03125.
Base conversion 842893998
Base | System | Value |
---|---|---|
2 | Binary | 110010001111011000101010101110 |
3 | Ternary | 2011202001110012020 |
4 | Quaternary | 302033120222232 |
5 | Quinary | 3211240101443 |
6 | Senary | 215350051010 |
8 | Octal | 6217305256 |
10 | Decimal | 842893998 |
12 | Duodecimal | 1b6349a66 |
16 | Hexadecimal | 323d8aae |
20 | Vigesimal | d381eji |
36 | Base36 | dxu566 |
Cryptographic Hash Functions
md5 | dd2c576940452bb10c5f5c87cfb04cc3 |
---|---|
sha1 | 1cbac7402f2954f0804cd48e5a544b6d88471522 |
sha256 | 8e9e8d5cdd26df32b426999af5c6821e08a71ad4d792d2599f73d88c5d1e6c5c |
sha512 | 957c7558d62225d017f50bf654d3c69b66ac08095a4a23967954a667326b46337ea74a490ac0e969c9341087ef2123099b42d0d67c4977914963972cc548d914 |
ripemd-160 | c4e125819e84159c9ed1c5adfa8934693cccb557 |
842893998 as geometric shapes
Circle
Radius = nDiameter | 1685787996 |
---|---|
Circumference | 5296059183.7435 |
Area | 2.2320082495151E+18 |
Sphere
Radius = nVolume | 2.508461809337E+27 |
---|---|
Surface area | 8.9280329980603E+18 |
Circumference | 5296059183.7435 |
Square
Length = nPerimeter | 3371575992 |
---|---|
Area | 710470291864424004 |
Diagonal | 1192032123.6145 |
Cube
Length = nSurface area | 4262821751186544024 |
---|---|
Volume | 5.9885114476983E+26 |
Space diagonal | 1459935229.9309 |
Equilateral Triangle
Length = nPerimeter | 2528681994 |
---|---|
Area | 3.0764266069437E+17 |
Altitude | 729967614.96543 |
Triangular Pyramid
Length = nSurface area | 3.0764266069437E+17 |
---|---|
Volume | 7.0575284231346E+25 |
Height | 397344041.20483 |