398049296 (number)
398049296 is an even 9-digits composite number following 398049295 and preceding 398049297. In scientific notation, it is written as 3.98049296 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 195275520 positive integers (up to 398049296) that are relatively prime to 398049296.
Interesting facts
- 398049296 has 40 divisors, whose sum is 785887200
- The reverse of 398049296 is 692940893
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | three hundred ninety-eight million forty-nine thousand two hundred ninety-six |
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Notation
Scientific notation | 3.98049296 × 10^8 |
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Engineering notation | 3.98049296 × 10^6 |
Prime Factorization of 398049296
Prime Factorization 2 × 2 × 2 × 2 × 89 × 139 × 2011
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 49756162 | Product of the distinct prime numbers |
The prime factorization of 398049296 is 2 × 2 × 2 × 2 × 89 × 139 × 2011. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 398049296)
Multiplication
n×yn×2 | 796098592 |
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n×3 | 1194147888 |
n×4 | 1592197184 |
n×5 | 1990246480 |
Division
n÷yn÷2 | 199024648 |
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n÷3 | 132683098.66667 |
n÷3 | 99512324 |
n÷5 | 79609859.2 |
Exponentiation
nyn2 | 158443242046095616 |
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n3 | 6.3068220952406E+25 |
n4 | 2.5104260950078E+34 |
n5 | 9.9927333977787E+42 |
Nth Root
y√n2√n | 19951.172797608 |
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3√n | 735.60660490476 |
4√n | 141.24862051577 |
5√n | 52.479220065838 |
Divisors of 398049296
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -398049295 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 398049296 can be divided by 40 positive divisors. The sum of these divisors (counting 398049296) is 1, the average is 0.025.
Base conversion 398049296
Base | System | Value |
---|---|---|
2 | Binary | 10111101110011100000000010000 |
3 | Ternary | 1000201222222222112 |
4 | Quaternary | 113232130000100 |
5 | Quinary | 1303400034141 |
6 | Senary | 103255324452 |
8 | Octal | 2756340020 |
10 | Decimal | 398049296 |
12 | Duodecimal | b1380728 |
16 | Hexadecimal | 17b9c010 |
20 | Vigesimal | 647g34g |
36 | Base36 | 6kzksw |
Cryptographic Hash Functions
md5 | 533b74c824965865c78fa1a5be8e0504 |
---|---|
sha1 | 9113f3b69720ce7b103480a9d10c4a42e5e9215b |
sha256 | 490d1c0a752328e83a26af817ea0f7e744468f8b107e6f4bdb5cc3e860dcb4e1 |
sha512 | a02566596b081083519396bb63d4e55379ef114f6009a983ef7c899e5201231058a57c9fda86e650684ee9efd0b1e1ce09a236230cbb58cc51289822e91188bf |
ripemd-160 | 44087cb4e7c731d36d7a8d7c64463f09fea734c5 |
398049296 as geometric shapes
Circle
Radius = nDiameter | 796098592 |
---|---|
Circumference | 2501017488.1604 |
Area | 4.9776412522296E+17 |
Sphere
Radius = nVolume | 2.6417954615874E+26 |
---|---|
Surface area | 1.9910565008919E+18 |
Circumference | 2501017488.1604 |
Square
Length = nPerimeter | 1592197184 |
---|---|
Area | 158443242046095616 |
Diagonal | 562926712.89626 |
Cube
Length = nSurface area | 950659452276573696 |
---|---|
Volume | 6.3068220952406E+25 |
Space diagonal | 689441604.58902 |
Equilateral Triangle
Length = nPerimeter | 1194147888 |
---|---|
Area | 6.8607936334943E+16 |
Altitude | 344720802.29451 |
Triangular Pyramid
Length = nSurface area | 6.8607936334943E+16 |
---|---|
Volume | 7.432661118803E+24 |
Height | 187642237.63209 |