199698768 (number)
199698768 is an even 9-digits composite number following 199698767 and preceding 199698769. In scientific notation, it is written as 1.99698768 × 10^8. The sum of its digits is 63. It has a total of 9 prime factors and 90 positive divisors. There are 64703232 positive integers (up to 199698768) that are relatively prime to 199698768.
Interesting facts
- 199698768 has 90 divisors, whose sum is 574959294
- The reverse of 199698768 is 867896991
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 63
- Digital Root 9
Name
Name | one hundred ninety-nine million six hundred ninety-eight thousand seven hundred sixty-eight |
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Notation
Scientific notation | 1.99698768 × 10^8 |
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Engineering notation | 1.99698768 × 10^6 |
Prime Factorization of 199698768
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 37 × 37 × 1013
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 224886 | Product of the distinct prime numbers |
The prime factorization of 199698768 is 2 × 2 × 2 × 2 × 3 × 3 × 37 × 37 × 1013. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 199698768)
Multiplication
n×yn×2 | 399397536 |
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n×3 | 599096304 |
n×4 | 798795072 |
n×5 | 998493840 |
Division
n÷yn÷2 | 99849384 |
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n÷3 | 66566256 |
n÷3 | 49924692 |
n÷5 | 39939753.6 |
Exponentiation
nyn2 | 39879597940717824 |
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n3 | 7.9639065770967E+24 |
n4 | 1.5903823319133E+33 |
n5 | 3.1759739233205E+41 |
Nth Root
y√n2√n | 14131.481451002 |
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3√n | 584.50979754452 |
4√n | 118.87590778203 |
5√n | 45.716721394447 |
Divisors of 199698768
90 divisors
τ | Total Divisors | 90 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -199698767 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.011111111111111 | 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 | 90 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 199698768 can be divided by 90 positive divisors. The sum of these divisors (counting 199698768) is 1, the average is 0.011111111111111.
Base conversion 199698768
Base | System | Value |
---|---|---|
2 | Binary | 1011111001110010100101010000 |
3 | Ternary | 111220202202012200 |
4 | Quaternary | 23321302211100 |
5 | Quinary | 402110330033 |
6 | Senary | 31452123200 |
8 | Octal | 1371624520 |
10 | Decimal | 199698768 |
12 | Duodecimal | 56a66500 |
16 | Hexadecimal | be72950 |
20 | Vigesimal | 32826i8 |
36 | Base36 | 3aw8k0 |
Cryptographic Hash Functions
md5 | 5c908ffac6afe17e9bd5afdbbc1f17a8 |
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sha1 | d602ac5ab31b55e0ec06ef8978c5b5d42d90ff2f |
sha256 | 1a47004066689d6353989e85c8fa27afce8fa42afc7b8415b1a74bcf52420dbd |
sha512 | 6b192f799985c56b229f52510a6dd08a63e5da248b09d9a310683c1c84d074eef30f55a5d79b4f946452f6ee46a94a7c10422a6fcad19ed357df9eb26b87c3f7 |
ripemd-160 | 86c8cb2ba97b0a43f205f44224e763052786988e |
199698768 as geometric shapes
Circle
Radius = nDiameter | 399397536 |
---|---|
Circumference | 1254744364.9595 |
Area | 1.2528545191867E+17 |
Sphere
Radius = nVolume | 3.3359133861977E+25 |
---|---|
Surface area | 5.011418076747E+17 |
Circumference | 1254744364.9595 |
Square
Length = nPerimeter | 798795072 |
---|---|
Area | 39879597940717824 |
Diagonal | 282416706.0948 |
Cube
Length = nSurface area | 239277587644306944 |
---|---|
Volume | 7.9639065770967E+24 |
Space diagonal | 345888412.38491 |
Equilateral Triangle
Length = nPerimeter | 599096304 |
---|---|
Area | 1.7268372454686E+16 |
Altitude | 172944206.19245 |
Triangular Pyramid
Length = nSurface area | 1.7268372454686E+16 |
---|---|
Volume | 9.385553909002E+23 |
Height | 94138902.031599 |