998045121 (number)
998045121 is an odd 9-digits composite number following 998045120 and preceding 998045122. In scientific notation, it is written as 9.98045121 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 626149440 positive integers (up to 998045121) that are relatively prime to 998045121.
Interesting facts
- 998045121 has 32 divisors, whose sum is 1411891200
- The reverse of 998045121 is 121540899
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | nine hundred ninety-eight million forty-five thousand one hundred twenty-one |
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Notation
Scientific notation | 9.98045121 × 10^8 |
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Engineering notation | 9.98045121 × 10^6 |
Prime Factorization of 998045121
Prime Factorization 3 × 59 × 29 × 127 × 1531
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 998045121 | Product of the distinct prime numbers |
The prime factorization of 998045121 is 3 × 59 × 29 × 127 × 1531. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 998045121)
Multiplication
n×yn×2 | 1996090242 |
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n×3 | 2994135363 |
n×4 | 3992180484 |
n×5 | 4990225605 |
Division
n÷yn÷2 | 499022560.5 |
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n÷3 | 332681707 |
n÷3 | 249511280.25 |
n÷5 | 199609024.2 |
Exponentiation
nyn2 | 996094063551904641 |
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n3 | 9.9414682018504E+26 |
n4 | 9.9220338344335E+35 |
n5 | 9.9026374588532E+44 |
Nth Root
y√n2√n | 31591.85212994 |
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3√n | 999.34794858803 |
4√n | 177.74096919377 |
5√n | 63.07104623022 |
Divisors of 998045121
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 | -998045120 | 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 998045121 can be divided by 32 positive divisors. The sum of these divisors (counting 998045121) is 1, the average is 0.03125.
Base conversion 998045121
Base | System | Value |
---|---|---|
2 | Binary | 111011011111001111010111000001 |
3 | Ternary | 2120112222221112010 |
4 | Quaternary | 323133033113001 |
5 | Quinary | 4020444420441 |
6 | Senary | 243011323133 |
8 | Octal | 7337172701 |
10 | Decimal | 998045121 |
12 | Duodecimal | 23a2b04a9 |
16 | Hexadecimal | 3b7cf5c1 |
20 | Vigesimal | fbhfcg1 |
36 | Base36 | gi7kjl |
Cryptographic Hash Functions
md5 | 1c720c5bd8a4c30c1583c2aa4ada70ba |
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sha1 | f18f04d859e34b0cc9d30568081a434554ffaf5a |
sha256 | 0d250ad5a45bbe8bcade46a17f721e133b4282e0e46970928345ade3e428666b |
sha512 | d1359906a07a7e718f80eb2d16c8456102c9c3e1ade26b5f9e4fac31766410137b71b31333656a4882ca98dda2910de6e274aef0ded527faa80bf225db8de150 |
ripemd-160 | dd0b11bdff1626283680ef0409c17cce310c6690 |
998045121 as geometric shapes
Circle
Radius = nDiameter | 1996090242 |
---|---|
Circumference | 6270902440.1695 |
Area | 3.1293217923391E+18 |
Sphere
Radius = nVolume | 4.1642724625106E+27 |
---|---|
Surface area | 1.2517287169356E+19 |
Circumference | 6270902440.1695 |
Square
Length = nPerimeter | 3992180484 |
---|---|
Area | 996094063551904641 |
Diagonal | 1411448945.9785 |
Cube
Length = nSurface area | 5976564381311427846 |
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Volume | 9.9414682018504E+26 |
Space diagonal | 1728664857.8182 |
Equilateral Triangle
Length = nPerimeter | 2994135363 |
---|---|
Area | 4.3132138179741E+17 |
Altitude | 864332428.90911 |
Triangular Pyramid
Length = nSurface area | 4.3132138179741E+17 |
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Volume | 1.1716132634131E+26 |
Height | 470482981.99283 |