397799384 (number)
397799384 is an even 9-digits composite number following 397799383 and preceding 397799385. In scientific notation, it is written as 3.97799384 × 10^8. The sum of its digits is 59. It has a total of 6 prime factors and 32 positive divisors. There are 191854080 positive integers (up to 397799384) that are relatively prime to 397799384.
Interesting facts
- 397799384 has 32 divisors, whose sum is 772707600
- The reverse of 397799384 is 483997793
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 59
- Digital Root 5
Name
Name | three hundred ninety-seven million seven hundred ninety-nine thousand three hundred eighty-four |
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Notation
Scientific notation | 3.97799384 × 10^8 |
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Engineering notation | 3.97799384 × 10^6 |
Prime Factorization of 397799384
Prime Factorization 2 × 2 × 2 × 41 × 89 × 13627
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99449846 | Product of the distinct prime numbers |
The prime factorization of 397799384 is 2 × 2 × 2 × 41 × 89 × 13627. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397799384)
Multiplication
n×yn×2 | 795598768 |
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n×3 | 1193398152 |
n×4 | 1591197536 |
n×5 | 1988996920 |
Division
n÷yn÷2 | 198899692 |
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n÷3 | 132599794.66667 |
n÷3 | 99449846 |
n÷5 | 79559876.8 |
Exponentiation
nyn2 | 158244349910779456 |
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n3 | 6.2949504915989E+25 |
n4 | 2.5041274278685E+34 |
n5 | 9.961403482636E+42 |
Nth Root
y√n2√n | 19944.908723782 |
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3√n | 735.45262447518 |
4√n | 141.22644484579 |
5√n | 52.472628680337 |
Divisors of 397799384
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 | -397799383 | 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 397799384 can be divided by 32 positive divisors. The sum of these divisors (counting 397799384) is 1, the average is 0.03125.
Base conversion 397799384
Base | System | Value |
---|---|---|
2 | Binary | 10111101101011110111111011000 |
3 | Ternary | 1000201112022011112 |
4 | Quaternary | 113231132333120 |
5 | Quinary | 1303314040014 |
6 | Senary | 103250115452 |
8 | Octal | 2755367730 |
10 | Decimal | 397799384 |
12 | Duodecimal | b127bb88 |
16 | Hexadecimal | 17b5efd8 |
20 | Vigesimal | 6464i94 |
36 | Base36 | 6ku7yw |
Cryptographic Hash Functions
md5 | 0e115ad6e88bd481c3bf1d6074486239 |
---|---|
sha1 | 3ba0d12d70ab95e1acb63fbdc60fcd344c222b03 |
sha256 | a62be97e42369097bf1792140cf8db4e84a7d87d76b4de5bc262d5a510ddc300 |
sha512 | 043645fb0957fd8b1f5e6e401a396315b3213397960a40238a5941b172036abb7985d1c5aa464d8254990c4dc65ea3886511eb6e6972f649d9ecc85d8b7f5d50 |
ripemd-160 | bb90f4269628d617dbb9de64b1e509153b57affb |
397799384 as geometric shapes
Circle
Radius = nDiameter | 795598768 |
---|---|
Circumference | 2499447244.7539 |
Area | 4.971392871518E+17 |
Sphere
Radius = nVolume | 2.6368226958825E+26 |
---|---|
Surface area | 1.9885571486072E+18 |
Circumference | 2499447244.7539 |
Square
Length = nPerimeter | 1591197536 |
---|---|
Area | 158244349910779456 |
Diagonal | 562573283.95646 |
Cube
Length = nSurface area | 949466099464676736 |
---|---|
Volume | 6.2949504915989E+25 |
Space diagonal | 689008744.3076 |
Equilateral Triangle
Length = nPerimeter | 1193398152 |
---|---|
Area | 6.8521813514044E+16 |
Altitude | 344504372.1538 |
Triangular Pyramid
Length = nSurface area | 6.8521813514044E+16 |
---|---|
Volume | 7.4186702997386E+24 |
Height | 187524427.98549 |