2988890740 (number)
2988890740 is an even 10-digits composite number following 2988890739 and preceding 2988890741. In scientific notation, it is written as 2.988890740 × 10^9. The sum of its digits is 55. It has a total of 7 prime factors and 96 positive divisors. There are 1049992320 positive integers (up to 2988890740) that are relatively prime to 2988890740.
Interesting facts
- 2988890740 has 96 divisors, whose sum is 7083417600
- The reverse of 2988890740 is 0470988892
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 55
- Digital Root 1
Name
Name | two billion nine hundred eighty-eight million eight hundred ninety thousand seven hundred forty |
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Notation
Scientific notation | 2.988890740 × 10^9 |
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Engineering notation | 2.988890740 × 10^9 |
Prime Factorization of 2988890740
Prime Factorization 2 × 2 × 5 × 11 × 47 × 79 × 3659
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1494445370 | Product of the distinct prime numbers |
The prime factorization of 2988890740 is 2 × 2 × 5 × 11 × 47 × 79 × 3659. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2988890740)
Multiplication
n×yn×2 | 5977781480 |
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n×3 | 8966672220 |
n×4 | 11955562960 |
n×5 | 14944453700 |
Division
n÷yn÷2 | 1494445370 |
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n÷3 | 996296913.33333 |
n÷3 | 747222685 |
n÷5 | 597778148 |
Exponentiation
nyn2 | 8933467855657747600 |
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n3 | 2.6701159349863E+28 |
n4 | 7.980684792807E+37 |
n5 | 2.385339487608E+47 |
Nth Root
y√n2√n | 54670.748485822 |
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3√n | 1440.4671099071 |
4√n | 233.81776768634 |
5√n | 78.542009389912 |
Divisors of 2988890740
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2988890739 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2988890740 can be divided by 96 positive divisors. The sum of these divisors (counting 2988890740) is 1, the average is 0.010416666666667.
Base conversion 2988890740
Base | System | Value |
---|---|---|
2 | Binary | 10110010001001101101101001110100 |
3 | Ternary | 21201022010101022001 |
4 | Quaternary | 2302021231221310 |
5 | Quinary | 22110124000430 |
6 | Senary | 1212330145044 |
8 | Octal | 26211555164 |
10 | Decimal | 2988890740 |
12 | Duodecimal | 6b4b82184 |
16 | Hexadecimal | b226da74 |
20 | Vigesimal | 26e0b6h0 |
36 | Base36 | 1dfiaus |
Cryptographic Hash Functions
md5 | d62858995054c4add6ba6261196ddd7e |
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sha1 | 1204cbee29555e1e0f55975c8fd042f68c127c24 |
sha256 | 6fd5bf76b140056a95b4a15ba0ca6469ce2bf9ab8aefc495d09465a2fd8cb726 |
sha512 | b0bfa3dd799913325fbd654e04f76cdfc19f2f04eaeeb0ba9fb6260e05170eb4c9389e8a39416192b45aea0bc948dd7d97d82f9be87aee55a23c315c8cab5298 |
ripemd-160 | 29556f5da417eb828827ab835e3e98687507c854 |
2988890740 as geometric shapes
Circle
Radius = nDiameter | 5977781480 |
---|---|
Circumference | 18779754382.333 |
Area | 2.8065316986415E+19 |
Sphere
Radius = nVolume | 1.1184555474115E+29 |
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Surface area | 1.1226126794566E+20 |
Circumference | 18779754382.333 |
Square
Length = nPerimeter | 11955562960 |
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Area | 8933467855657747600 |
Diagonal | 4226929820.9594 |
Cube
Length = nSurface area | 5.3600807133946E+19 |
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Volume | 2.6701159349863E+28 |
Space diagonal | 5176910619.9521 |
Equilateral Triangle
Length = nPerimeter | 8966672220 |
---|---|
Area | 3.8683050534457E+18 |
Altitude | 2588455309.9761 |
Triangular Pyramid
Length = nSurface area | 3.8683050534457E+18 |
---|---|
Volume | 3.1467618069718E+27 |
Height | 1408976606.9865 |