7128676818 (number)

7128676818 is an even 10-digits composite number following 7128676817 and preceding 7128676819. In scientific notation, it is written as 7.128676818 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 2293025280 positive integers (up to 7128676818) that are relatively prime to 7128676818.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-eight million six hundred seventy-six thousand eight hundred eighteen

Notation

Scientific notation 7.128676818 × 10^9
Engineering notation 7.128676818 × 10^9

Prime Factorization of 7128676818

Prime Factorization 2 × 3 × 3 × 29 × 4421 × 3089

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2376225606
Product of the distinct prime numbers

The prime factorization of 7128676818 is 2 × 3 × 3 × 29 × 4421 × 3089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 2, 43, 752, 572, 8932, 1380, 72407, 66949, 823394, 632141, 5146522, 1488553, 15841881, 41054415, 250061556, 197414948, 410206750, 9269329081

Basic calculations (n = 7128676818)

Multiplication

n×y
n×2 14257353636
n×3 21386030454
n×4 28514707272
n×5 35643384090

Division

n÷y
n÷2 3564338409
n÷3 2376225606
n÷3 1782169204.5
n÷5 1425735363.6

Exponentiation

ny
n2 5.0818033175491E+19
n3 3.6226533503447E+29
n4 2.5824724958253E+39
n5 1.8409611814112E+49

Nth Root

y√n
2√n 84431.491861746
3√n 1924.5815084426
4√n 290.57097560105
5√n 93.454837192873

Divisors of 7128676818

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 3089, 4421, 6178, 8842, 9267, 13263, 18534, 26526, 27801, 39789, 55602, 79578, 89581, 128209, 179162, 256418, 268743, 384627, 537486, 769254, 806229, 1153881, 1612458, 2307762, 13656469, 27312938, 40969407, 81938814, 122908221, 245816442, 396037601, 792075202, 1188112803, 2376225606, 3564338409, 7128676818

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7128676817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7128676818 can be divided by 48 positive divisors. The sum of these divisors (counting 7128676818) is 1, the average is 0.020833333333333.

Base conversion 7128676818

Base System Value
2 Binary 110101000111001101111100111010010
3 Ternary 200101210212022012100
4 Quaternary 12220321233213102
5 Quinary 104044420124233
6 Senary 3135212141230
8 Octal 65071574722
10 Decimal 7128676818
12 Duodecimal 146b467816
16 Hexadecimal 1a8e6f9d2
20 Vigesimal 5b7e4c0i
36 Base36 39w8a8i

Cryptographic Hash Functions

md5 3db28f493ecb2f437d9aaf755568e63b
sha1 24eb65e1294213a69d16f7f05ff10873e3c43204
sha256 1c453ce726041ef85eb8a6eb723e829c8212cadc67f84449c794e1b1da9330a0
sha512 412495b5afeb00e7e687969a9d78244068cbd3b299cf0b4116ebbbfff69d2b74185b7f143480d9a989be7060bbbb2e1946e4a3d01fa1cf775587f6016f1aa1e0
ripemd-160 967e7031ab111c753e9576082c479a9b610f139c

7128676818 as geometric shapes

Circle

Radius = n
Diameter 14257353636
Circumference 44790797442.489
Area 1.59649559694E+20

Sphere

Radius = n
Volume 1.5174534869261E+30
Surface area 6.3859823877601E+20
Circumference 44790797442.489

Square

Length = n
Perimeter 28514707272
Area 5.0818033175491E+19
Diagonal 10081471437.79

Cube

Length = n
Surface area 3.0490819905294E+20
Volume 3.6226533503447E+29
Space diagonal 12347230439.514

Equilateral Triangle

Length = n
Perimeter 21386030454
Area 2.2004853850168E+19
Altitude 6173615219.7572

Triangular Pyramid

Length = n
Surface area 2.2004853850168E+19
Volume 4.2693379165282E+28
Height 3360490479.2634