9988890555 (number)
9988890555 is an odd 10-digits composite number following 9988890554 and preceding 9988890556. In scientific notation, it is written as 9.988890555 × 10^9. The sum of its digits is 66. It has a total of 5 prime factors and 32 positive divisors. There are 4436135424 positive integers (up to 9988890555) that are relatively prime to 9988890555.
Interesting facts
- 9988890555 has 32 divisors, whose sum is 12525189120
- The reverse of 9988890555 is 5550988899
- Previous prime number is 827
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 66
- Digital Root 3
Name
Name | nine billion nine hundred eighty-eight million eight hundred ninety thousand five hundred fifty-five |
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Notation
Scientific notation | 9.988890555 × 10^9 |
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Engineering notation | 9.988890555 × 10^9 |
Prime Factorization of 9988890555
Prime Factorization 15 × 7 × 37 × 827 × 3109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 9988890555 | Product of the distinct prime numbers |
The prime factorization of 9988890555 is 15 × 7 × 37 × 827 × 3109. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9988890555)
Multiplication
n×yn×2 | 19977781110 |
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n×3 | 29966671665 |
n×4 | 39955562220 |
n×5 | 49944452775 |
Division
n÷yn÷2 | 4994445277.5 |
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n÷3 | 3329630185 |
n÷3 | 2497222638.75 |
n÷5 | 1997778111 |
Exponentiation
nyn2 | 9.9777934519768E+19 |
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n3 | 9.9667086772192E+29 |
n4 | 9.9556362170312E+39 |
n5 | 9.9445760577318E+49 |
Nth Root
y√n2√n | 99944.437338953 |
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3√n | 2153.636575282 |
4√n | 316.1399015293 |
5√n | 99.977771229832 |
Divisors of 9988890555
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 | -9988890554 | 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 9988890555 can be divided by 32 positive divisors. The sum of these divisors (counting 9988890555) is 1, the average is 0.03125.
Base conversion 9988890555
Base | System | Value |
---|---|---|
2 | Binary | 1001010011011000100101111110111011 |
3 | Ternary | 221210010212012211110 |
4 | Quaternary | 21103120211332323 |
5 | Quinary | 130424123444210 |
6 | Senary | 4331104331403 |
8 | Octal | 112330457673 |
10 | Decimal | 9988890555 |
12 | Duodecimal | 1b29313b63 |
16 | Hexadecimal | 253625fbb |
20 | Vigesimal | 7g1ab67f |
36 | Base36 | 4l74la3 |
Cryptographic Hash Functions
md5 | 144d39646eba7f9cee4145a296740b8e |
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sha1 | 27c4abbd78f9a95c21da184b2ce48f9530ff1e63 |
sha256 | c38316eeec39ae0cde191710630946c35a6d3253e2a26563ddae466734effe74 |
sha512 | 172ccce3e5aca938468d4b03fc69f1f09a9ea270635fb078b4e1dd288c6823f7d461dcc8e82697d593421492d5f8c58320800630749d7af0b24557f12ebe8b0a |
ripemd-160 | 83a518f16db6aafd0025f3199a3b9a55862d7ad8 |
9988890555 as geometric shapes
Circle
Radius = nDiameter | 19977781110 |
---|---|
Circumference | 62762050370.201 |
Area | 3.1346162607767E+20 |
Sphere
Radius = nVolume | 4.1748451681095E+30 |
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Surface area | 1.2538465043107E+21 |
Circumference | 62762050370.201 |
Square
Length = nPerimeter | 39955562220 |
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Area | 9.9777934519768E+19 |
Diagonal | 14126424495.942 |
Cube
Length = nSurface area | 5.9866760711861E+20 |
---|---|
Volume | 9.9667086772192E+29 |
Space diagonal | 17301265952.505 |
Equilateral Triangle
Length = nPerimeter | 29966671665 |
---|---|
Area | 4.320511301563E+19 |
Altitude | 8650632976.2524 |
Triangular Pyramid
Length = nSurface area | 4.320511301563E+19 |
---|---|
Volume | 1.1745878819621E+29 |
Height | 4708808165.3138 |