1998876 (number)
1998876 is an even 7-digits composite number following 1998875 and preceding 1998877. In scientific notation, it is written as 1.998876 × 10^6. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 573120 positive integers (up to 1998876) that are relatively prime to 1998876.
Interesting facts
- 1998876 has 48 divisors, whose sum is 5362560
- The reverse of 1998876 is 6788991
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 48
- Digital Root 3
Name
Name | one million nine hundred ninety-eight thousand eight hundred seventy-six |
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Notation
Scientific notation | 1.998876 × 10^6 |
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Engineering notation | 1.998876 × 10^6 |
Prime Factorization of 1998876
Prime Factorization 2 × 2 × 3 × 11 × 19 × 797
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 999438 | Product of the distinct prime numbers |
The prime factorization of 1998876 is 2 × 2 × 3 × 11 × 19 × 797. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1998876)
Multiplication
n×yn×2 | 3997752 |
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n×3 | 5996628 |
n×4 | 7995504 |
n×5 | 9994380 |
Division
n÷yn÷2 | 999438 |
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n÷3 | 666292 |
n÷3 | 499719 |
n÷5 | 399775.2 |
Exponentiation
nyn2 | 3995505263376 |
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n3 | 7986519578835965376 |
n4 | 1.5964062309665E+25 |
n5 | 3.1910181013295E+31 |
Nth Root
y√n2√n | 1413.8161125125 |
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3√n | 125.96849804557 |
4√n | 37.600746169624 |
5√n | 18.20359525593 |
Divisors of 1998876
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 | -1998875 | 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 1998876 can be divided by 48 positive divisors. The sum of these divisors (counting 1998876) is 1, the average is 0.020833333333333.
Base conversion 1998876
Base | System | Value |
---|---|---|
2 | Binary | 111101000000000011100 |
3 | Ternary | 10202112221110 |
4 | Quaternary | 13220000130 |
5 | Quinary | 1002431001 |
6 | Senary | 110502020 |
8 | Octal | 7500034 |
10 | Decimal | 1998876 |
12 | Duodecimal | 804910 |
16 | Hexadecimal | 1e801c |
20 | Vigesimal | c9h3g |
36 | Base36 | 16ucc |
Cryptographic Hash Functions
md5 | 1d4eb9bfc7fb6caba5fc3c85d3f738b6 |
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sha1 | 51067e856efaa1c21510150aaef68ca0c8ffe1d3 |
sha256 | 1afd582ca6b3597ad73fb2676abe60ea477bfa756d48e5283b82ce1d52284ad9 |
sha512 | 1efa6af8216f16ec46d3ab15e398cffc292b2c444a6ab4bb58d7ae37f6c7d588966e3cf8545e8dcd46b5d8c15dcc5324ecef6178460f6860ef1ef1fc1551e22c |
ripemd-160 | 593959f5c5d6f0548569814e8a3cf4942cf5ec13 |
1998876 as geometric shapes
Circle
Radius = nDiameter | 3997752 |
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Circumference | 12559308.314074 |
Area | 12552249982801 |
Sphere
Radius = nVolume | 3.3453854982163E+19 |
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Surface area | 50208999931206 |
Circumference | 12559308.314074 |
Square
Length = nPerimeter | 7995504 |
---|---|
Area | 3995505263376 |
Diagonal | 2826837.5487021 |
Cube
Length = nSurface area | 23973031580256 |
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Volume | 7986519578835965376 |
Space diagonal | 3462154.79003 |
Equilateral Triangle
Length = nPerimeter | 5996628 |
---|---|
Area | 1730104529519 |
Altitude | 1731077.395015 |
Triangular Pyramid
Length = nSurface area | 1730104529519 |
---|---|
Volume | 9.4122035871234E+17 |
Height | 942279.18290069 |