398049882 (number)
398049882 is an even 9-digits composite number following 398049881 and preceding 398049883. In scientific notation, it is written as 3.98049882 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 125126400 positive integers (up to 398049882) that are relatively prime to 398049882.
Interesting facts
- 398049882 has 32 divisors, whose sum is 842719680
- The reverse of 398049882 is 288940893
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | three hundred ninety-eight million forty-nine thousand eight hundred eighty-two |
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Notation
Scientific notation | 3.98049882 × 10^8 |
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Engineering notation | 3.98049882 × 10^6 |
Prime Factorization of 398049882
Prime Factorization 2 × 3 × 29 × 43 × 53201
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 398049882 | Product of the distinct prime numbers |
The prime factorization of 398049882 is 2 × 3 × 29 × 43 × 53201. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 398049882)
Multiplication
n×yn×2 | 796099764 |
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n×3 | 1194149646 |
n×4 | 1592199528 |
n×5 | 1990249410 |
Division
n÷yn÷2 | 199024941 |
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n÷3 | 132683294 |
n÷3 | 99512470.5 |
n÷5 | 79609976.4 |
Exponentiation
nyn2 | 158443708560213924 |
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n3 | 6.3068499496036E+25 |
n4 | 2.5104408782314E+34 |
n5 | 9.9928069534799E+42 |
Nth Root
y√n2√n | 19951.187483456 |
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3√n | 735.60696588623 |
4√n | 141.24867250157 |
5√n | 52.479235517595 |
Divisors of 398049882
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 | -398049881 | 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 398049882 can be divided by 32 positive divisors. The sum of these divisors (counting 398049882) is 1, the average is 0.03125.
Base conversion 398049882
Base | System | Value |
---|---|---|
2 | Binary | 10111101110011100001001011010 |
3 | Ternary | 1000202000000210020 |
4 | Quaternary | 113232130021122 |
5 | Quinary | 1303400044012 |
6 | Senary | 103255331310 |
8 | Octal | 2756341132 |
10 | Decimal | 398049882 |
12 | Duodecimal | b1380b36 |
16 | Hexadecimal | 17b9c25a |
20 | Vigesimal | 647g4e2 |
36 | Base36 | 6kzl96 |
Cryptographic Hash Functions
md5 | f029cf6c78fff6132bd069ded0a2dfd7 |
---|---|
sha1 | 79429dfff13db5898c237ecafeb78e33ac701b63 |
sha256 | 067301cc4f64bde51d8f5564c77b341c030bfa83890d850619fe035edddbbf07 |
sha512 | f2647207efdac29edc5f0b97cffa4bee942039f1082628b1be250682c989c3ad1b70e9335ddc05fb01415a232f47a13bee998a886a321771124ff689f908b39a |
ripemd-160 | b4d62b8520821c967db0a131fbabb860dede0a2c |
398049882 as geometric shapes
Circle
Radius = nDiameter | 796099764 |
---|---|
Circumference | 2501021170.107 |
Area | 4.9776559082029E+17 |
Sphere
Radius = nVolume | 2.6418071291957E+26 |
---|---|
Surface area | 1.9910623632812E+18 |
Circumference | 2501021170.107 |
Square
Length = nPerimeter | 1592199528 |
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Area | 158443708560213924 |
Diagonal | 562927541.62541 |
Cube
Length = nSurface area | 950662251361283544 |
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Volume | 6.3068499496036E+25 |
Space diagonal | 689442619.5708 |
Equilateral Triangle
Length = nPerimeter | 1194149646 |
---|---|
Area | 6.8608138341482E+16 |
Altitude | 344721309.7854 |
Triangular Pyramid
Length = nSurface area | 6.8608138341482E+16 |
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Volume | 7.4326939454845E+24 |
Height | 187642513.87514 |