398665092 (number)
398665092 is an even 9-digits composite number following 398665091 and preceding 398665093. In scientific notation, it is written as 3.98665092 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 110753280 positive integers (up to 398665092) that are relatively prime to 398665092.
Interesting facts
- 398665092 has 48 divisors, whose sum is 751322880
- The reverse of 398665092 is 290566893
- Previous prime number is 419
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | three hundred ninety-eight million six hundred sixty-five thousand ninety-two |
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Notation
Scientific notation | 3.98665092 × 10^8 |
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Engineering notation | 3.98665092 × 10^6 |
Prime Factorization of 398665092
Prime Factorization 2 × 2 × 21 × 47 × 419 × 241
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 199332546 | Product of the distinct prime numbers |
The prime factorization of 398665092 is 2 × 2 × 21 × 47 × 419 × 241. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 398665092)
Multiplication
n×yn×2 | 797330184 |
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n×3 | 1195995276 |
n×4 | 1594660368 |
n×5 | 1993325460 |
Division
n÷yn÷2 | 199332546 |
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n÷3 | 132888364 |
n÷3 | 99666273 |
n÷5 | 79733018.4 |
Exponentiation
nyn2 | 158933855579368464 |
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n3 | 6.3361380156464E+25 |
n4 | 2.5259970449324E+34 |
n5 | 1.0070268443097E+43 |
Nth Root
y√n2√n | 19966.599410015 |
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3√n | 735.98574572661 |
4√n | 141.30321797473 |
5√n | 52.49544746017 |
Divisors of 398665092
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -398665091 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 398665092 can be divided by 48 positive divisors. The sum of these divisors (counting 398665092) is 1, the average is 0.020833333333333.
Base conversion 398665092
Base | System | Value |
---|---|---|
2 | Binary | 10111110000110010010110000100 |
3 | Ternary | 1000210011021200210 |
4 | Quaternary | 113300302112010 |
5 | Quinary | 1304024240332 |
6 | Senary | 103320435420 |
8 | Octal | 2760622604 |
10 | Decimal | 398665092 |
12 | Duodecimal | b1618b70 |
16 | Hexadecimal | 17c32584 |
20 | Vigesimal | 64bd2ec |
36 | Base36 | 6lcryc |
Cryptographic Hash Functions
md5 | 5da407c4c98484dc6c82e8be67c6aea9 |
---|---|
sha1 | 31733b29ca7fb8c0e658623215126487a90bf427 |
sha256 | 65605b232bcc2f65066712e9cc806341d38e7d7601b9db3daee988097fe6dbf2 |
sha512 | 24a43a42c2b67fbf98059007ac5369086b54cbb009238f69e954bc51699a6bd1ed04af41aaa2ec86f9c1a271bb26ca4c83a213a6f99280f61ac2ec558a99fdfd |
ripemd-160 | 0c987503c5c40eee37b96f5a04d507c2560450e3 |
398665092 as geometric shapes
Circle
Radius = nDiameter | 797330184 |
---|---|
Circumference | 2504886648.5398 |
Area | 4.9930543309485E+17 |
Sphere
Radius = nVolume | 2.6540752856114E+26 |
---|---|
Surface area | 1.9972217323794E+18 |
Circumference | 2504886648.5398 |
Square
Length = nPerimeter | 1594660368 |
---|---|
Area | 158933855579368464 |
Diagonal | 563797579.95112 |
Cube
Length = nSurface area | 953603133476210784 |
---|---|
Volume | 6.3361380156464E+25 |
Space diagonal | 690508194.54812 |
Equilateral Triangle
Length = nPerimeter | 1195995276 |
---|---|
Area | 6.882037822657E+16 |
Altitude | 345254097.27406 |
Triangular Pyramid
Length = nSurface area | 6.882037822657E+16 |
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Volume | 7.467210262329E+24 |
Height | 187932526.65037 |