7138084987 (number)

7138084987 is an odd 10-digits composite number following 7138084986 and preceding 7138084988. In scientific notation, it is written as 7.138084987 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 6465220200 positive integers (up to 7138084987) that are relatively prime to 7138084987.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million eighty-four thousand nine hundred eighty-seven

Notation

Scientific notation 7.138084987 × 10^9
Engineering notation 7.138084987 × 10^9

Prime Factorization of 7138084987

Prime Factorization 11 × 271 × 2394527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7138084987
Product of the distinct prime numbers

The prime factorization of 7138084987 is 11 × 271 × 2394527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 7, 15, 497, 257, 3574, 4297, 19165, 71869, 529520, 976896, 6371386, 9522798, 47146221, 26517918, 377358049, 827917035, 9867862922, 5494732176

Basic calculations (n = 7138084987)

Multiplication

n×y
n×2 14276169974
n×3 21414254961
n×4 28552339948
n×5 35690424935

Division

n÷y
n÷2 3569042493.5
n÷3 2379361662.3333
n÷3 1784521246.75
n÷5 1427616997.4

Exponentiation

ny
n2 5.0952257281635E+19
n3 3.637015427558E+29
n4 2.5961325220939E+39
n5 1.8531414580221E+49

Nth Root

y√n
2√n 84487.188300949
3√n 1925.4278005303
4√n 290.66679944732
5√n 93.479491841605

Divisors of 7138084987

1, 11, 271, 2981, 2394527, 26339797, 648916817, 7138084987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138084986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138084987 can be divided by 8 positive divisors. The sum of these divisors (counting 7138084987) is 1, the average is 0.125.

Base conversion 7138084987

Base System Value
2 Binary 110101001011101101000100001111011
3 Ternary 200102110120021210001
4 Quaternary 12221131220201323
5 Quinary 104104322204422
6 Senary 3140145533431
8 Octal 65135504173
10 Decimal 7138084987
12 Duodecimal 1472644277
16 Hexadecimal 1a976887b
20 Vigesimal 5bad0c97
36 Base36 3a1txmj

Cryptographic Hash Functions

md5 60b59012f0ce8778699ccc4fd59f3e32
sha1 d27950960e739a3d9a6deadf02df3ed7e397fe9e
sha256 4a90a64a6c30479a384534de0cd90c18d67b12b6e976c67a0af39cf161e370b1
sha512 fefff17f81d169f3fc4f7205d7c41022a307d7941ac2a8fa5303772d35b192d835df866f447d2e6443f4eb9d1394719412f1693c319e61fc406b8d971dc44045
ripemd-160 63b9c23b8e1cbca617d2720687a8b7a741d3b914

7138084987 as geometric shapes

Circle

Radius = n
Diameter 14276169974
Circumference 44849910711.718
Area 1.600712371598E+20

Sphere

Radius = n
Volume 1.5234694597612E+30
Surface area 6.402849486392E+20
Circumference 44849910711.718

Square

Length = n
Perimeter 28552339948
Area 5.0952257281635E+19
Diagonal 10094776597.987

Cube

Length = n
Surface area 3.0571354368981E+20
Volume 3.637015427558E+29
Space diagonal 12363525866.229

Equilateral Triangle

Length = n
Perimeter 21414254961
Area 2.2062974593028E+19
Altitude 6181762933.1143

Triangular Pyramid

Length = n
Surface area 2.2062974593028E+19
Volume 4.2862637868439E+28
Height 3364925532.6624