7138918980 (number)
7138918980 is an even 10-digits composite number following 7138918979 and preceding 7138918981. In scientific notation, it is written as 7.138918980 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 1834398720 positive integers (up to 7138918980) that are relatively prime to 7138918980.
Interesting facts
- 7138918980 has 96 divisors, whose sum is 17266284000
- The reverse of 7138918980 is 0898198317
- Previous prime number is 2069
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 54
- Digital Root 9
Name
Name | seven billion one hundred thirty-eight million nine hundred eighteen thousand nine hundred eighty |
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Notation
Scientific notation | 7.138918980 × 10^9 |
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Engineering notation | 7.138918980 × 10^9 |
Prime Factorization of 7138918980
Prime Factorization 2 × 2 × 5 × 9 × 29 × 2069 × 661
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3569459490 | Product of the distinct prime numbers |
The prime factorization of 7138918980 is 2 × 2 × 5 × 9 × 29 × 2069 × 661. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7138918980)
Multiplication
n×yn×2 | 14277837960 |
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n×3 | 21416756940 |
n×4 | 28555675920 |
n×5 | 35694594900 |
Division
n÷yn÷2 | 3569459490 |
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n÷3 | 2379639660 |
n÷3 | 1784729745 |
n÷5 | 1427783796 |
Exponentiation
nyn2 | 5.0964164203004E+19 |
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n3 | 3.6382903912866E+29 |
n4 | 2.5973460329108E+39 |
n5 | 1.8542242891974E+49 |
Nth Root
y√n2√n | 84492.123774941 |
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3√n | 1925.5027847301 |
4√n | 290.67528924032 |
5√n | 93.481676113682 |
Divisors of 7138918980
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 | -7138918979 | 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 7138918980 can be divided by 96 positive divisors. The sum of these divisors (counting 7138918980) is 1, the average is 0.010416666666667.
Base conversion 7138918980
Base | System | Value |
---|---|---|
2 | Binary | 110101001100000110100001001000100 |
3 | Ternary | 200102112010122210200 |
4 | Quaternary | 12221200310021010 |
5 | Quinary | 104110030401410 |
6 | Senary | 3140215450500 |
8 | Octal | 65140641104 |
10 | Decimal | 7138918980 |
12 | Duodecimal | 1472986a30 |
16 | Hexadecimal | 1a9834244 |
20 | Vigesimal | 5bai4h90 |
36 | Base36 | 3a2bt50 |
Cryptographic Hash Functions
md5 | fde3b07370ddeea74c7ca170f144ce4d |
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sha1 | 60abf66c3cc1c24ccf4441b497228f1427442ac3 |
sha256 | b935217ffc5a6344127c06c387b5e1eea2c5c7eced3f6874a9e56311813df62c |
sha512 | 47353e06e20e6eea6a7ca6299bcbbaf514fe8c202e58543c489dc08e678ea3685e7d6429d59b9a7e7e08dffbfe56c3972268c1e095c5171140b702bf12adb110 |
ripemd-160 | 122d833da08de99dd7c834f6ac2a7d3723bf6d32 |
7138918980 as geometric shapes
Circle
Radius = nDiameter | 14277837960 |
---|---|
Circumference | 44855150844.281 |
Area | 1.601086438565E+20 |
Sphere
Radius = nVolume | 1.524003515319E+30 |
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Surface area | 6.4043457542601E+20 |
Circumference | 44855150844.281 |
Square
Length = nPerimeter | 28555675920 |
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Area | 5.0964164203004E+19 |
Diagonal | 10095956042.199 |
Cube
Length = nSurface area | 3.0578498521803E+20 |
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Volume | 3.6382903912866E+29 |
Space diagonal | 12364970384.478 |
Equilateral Triangle
Length = nPerimeter | 21416756940 |
---|---|
Area | 2.2068130441222E+19 |
Altitude | 6182485192.2389 |
Triangular Pyramid
Length = nSurface area | 2.2068130441222E+19 |
---|---|
Volume | 4.2877663460077E+28 |
Height | 3365318680.7329 |