1998008216 (number)
1998008216 is an even 10-digits composite number following 1998008215 and preceding 1998008217. In scientific notation, it is written as 1.998008216 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 991526400 positive integers (up to 1998008216) that are relatively prime to 1998008216.
Interesting facts
- 1998008216 has 32 divisors, whose sum is 3774401280
- The reverse of 1998008216 is 6128008991
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 44
- Digital Root 8
Name
Name | one billion nine hundred ninety-eight million eight thousand two hundred sixteen |
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Notation
Scientific notation | 1.998008216 × 10^9 |
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Engineering notation | 1.998008216 × 10^9 |
Prime Factorization of 1998008216
Prime Factorization 2 × 2 × 2 × 541 × 191 × 2417
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 499502054 | Product of the distinct prime numbers |
The prime factorization of 1998008216 is 2 × 2 × 2 × 541 × 191 × 2417. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1998008216)
Multiplication
n×yn×2 | 3996016432 |
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n×3 | 5994024648 |
n×4 | 7992032864 |
n×5 | 9990041080 |
Division
n÷yn÷2 | 999004108 |
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n÷3 | 666002738.66667 |
n÷3 | 499502054 |
n÷5 | 399601643.2 |
Exponentiation
nyn2 | 3992036831203502656 |
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n3 | 7.9761223873192E+27 |
n4 | 1.5936358061685E+37 |
n5 | 3.1840974340365E+46 |
Nth Root
y√n2√n | 44699.085180795 |
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3√n | 1259.5026625432 |
4√n | 211.42158163441 |
5√n | 72.463524568258 |
Divisors of 1998008216
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 | -1998008215 | 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 1998008216 can be divided by 32 positive divisors. The sum of these divisors (counting 1998008216) is 1, the average is 0.03125.
Base conversion 1998008216
Base | System | Value |
---|---|---|
2 | Binary | 1110111000101110010111110011000 |
3 | Ternary | 12011020121100000022 |
4 | Quaternary | 1313011302332120 |
5 | Quinary | 13042442230331 |
6 | Senary | 530132130012 |
8 | Octal | 16705627630 |
10 | Decimal | 1998008216 |
12 | Duodecimal | 479166908 |
16 | Hexadecimal | 77172f98 |
20 | Vigesimal | 1b47b0ag |
36 | Base36 | x1k908 |
Cryptographic Hash Functions
md5 | 6023b1e775de89d228d89d28b5d33cb8 |
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sha1 | d830de6f1736a25e384967031c995131842e97d2 |
sha256 | d74967903967c8ec5116eae4848055d27020213d978cc88e4c6049c74fd477d9 |
sha512 | 5df7213097244a8e9e2b7eef5202d5f68df54684fd4256476fbc6605ca41d7015ccac6277f5f0a41e7deca12e1043fedba7803cd217fb70de4c1002cc6ac5e12 |
ripemd-160 | 9ad41a419e6aa72a7070649999187936faa891e1 |
1998008216 as geometric shapes
Circle
Radius = nDiameter | 3996016432 |
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Circumference | 12553855866.395 |
Area | 1.2541353581769E+19 |
Sphere
Radius = nVolume | 3.341030332818E+28 |
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Surface area | 5.0165414327075E+19 |
Circumference | 12553855866.395 |
Square
Length = nPerimeter | 7992032864 |
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Area | 3992036831203502656 |
Diagonal | 2825610316.8001 |
Cube
Length = nSurface area | 2.3952220987221E+19 |
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Volume | 7.9761223873192E+27 |
Space diagonal | 3460651744.0521 |
Equilateral Triangle
Length = nPerimeter | 5994024648 |
---|---|
Area | 1.7286026543327E+18 |
Altitude | 1730325872.026 |
Triangular Pyramid
Length = nSurface area | 1.7286026543327E+18 |
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Volume | 9.3999503794121E+26 |
Height | 941870105.60002 |