7138087990 (number)
7138087990 is an even 10-digits composite number following 7138087989 and preceding 7138087991. In scientific notation, it is written as 7.138087990 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 2587952640 positive integers (up to 7138087990) that are relatively prime to 7138087990.
Interesting facts
- 7138087990 has 32 divisors, whose sum is 14058274464
- The reverse of 7138087990 is 0997808317
- Previous prime number is 337
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 52
- Digital Root 7
Name
Name | seven billion one hundred thirty-eight million eighty-seven thousand nine hundred ninety |
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Notation
Scientific notation | 7.138087990 × 10^9 |
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Engineering notation | 7.138087990 × 10^9 |
Prime Factorization of 7138087990
Prime Factorization 2 × 11 × 5 × 337 × 192557
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7138087990 | Product of the distinct prime numbers |
The prime factorization of 7138087990 is 2 × 11 × 5 × 337 × 192557. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7138087990)
Multiplication
n×yn×2 | 14276175980 |
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n×3 | 21414263970 |
n×4 | 28552351960 |
n×5 | 35690439950 |
Division
n÷yn÷2 | 3569043995 |
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n÷3 | 2379362663.3333 |
n÷3 | 1784521997.5 |
n÷5 | 1427617598 |
Exponentiation
nyn2 | 5.0952300152982E+19 |
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n3 | 3.6370200178488E+29 |
n4 | 2.5961368908796E+39 |
n5 | 1.8531453561184E+49 |
Nth Root
y√n2√n | 84487.206072872 |
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3√n | 1925.4280705401 |
4√n | 290.66683001827 |
5√n | 93.479499706988 |
Divisors of 7138087990
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 | -7138087989 | 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 7138087990 can be divided by 32 positive divisors. The sum of these divisors (counting 7138087990) is 1, the average is 0.03125.
Base conversion 7138087990
Base | System | Value |
---|---|---|
2 | Binary | 110101001011101101001010000110110 |
3 | Ternary | 200102110120102220021 |
4 | Quaternary | 12221131221100312 |
5 | Quinary | 104104322303430 |
6 | Senary | 3140145555354 |
8 | Octal | 65135512066 |
10 | Decimal | 7138087990 |
12 | Duodecimal | 1472645b5a |
16 | Hexadecimal | 1a9769436 |
20 | Vigesimal | 5bad0jja |
36 | Base36 | 3a1tzxy |
Cryptographic Hash Functions
md5 | 8c4f1ae76758d64850b260984f5c1e5e |
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sha1 | 7173bd4f935da227dd441900d1c9733e10f323a6 |
sha256 | fde437609b7731487223af6cab66d98ac260f0b60e6dd44039cf35d1280c737a |
sha512 | 75a99b746c2913bf04a31e2f3b1bb915d6fe78d1d8c33a2fa42b47be63f6040b9b4dd90151a91c576e0873e4460dd791eb35c0eea282fcab93aee4a3f45bb235 |
ripemd-160 | 47cbf3c80c88eba918ab1db55b0ae7c997a352da |
7138087990 as geometric shapes
Circle
Radius = nDiameter | 14276175980 |
---|---|
Circumference | 44849929580.123 |
Area | 1.6007137184411E+20 |
Sphere
Radius = nVolume | 1.5234713825377E+30 |
---|---|
Surface area | 6.4028548737644E+20 |
Circumference | 44849929580.123 |
Square
Length = nPerimeter | 28552351960 |
---|---|
Area | 5.0952300152982E+19 |
Diagonal | 10094780844.871 |
Cube
Length = nSurface area | 3.0571380091789E+20 |
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Volume | 3.6370200178488E+29 |
Space diagonal | 12363531067.577 |
Equilateral Triangle
Length = nPerimeter | 21414263970 |
---|---|
Area | 2.2062993156866E+19 |
Altitude | 6181765533.7886 |
Triangular Pyramid
Length = nSurface area | 2.2062993156866E+19 |
---|---|
Volume | 4.2862691965535E+28 |
Height | 3364926948.2902 |