7138909418 (number)

7138909418 is an even 10-digits composite number following 7138909417 and preceding 7138909419. In scientific notation, it is written as 7.138909418 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 3371040816 positive integers (up to 7138909418) that are relatively prime to 7138909418.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138909418 × 10^9
Engineering notation 7.138909418 × 10^9

Prime Factorization of 7138909418

Prime Factorization 2 × 23 × 79 × 1964477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7138909418
Product of the distinct prime numbers

The prime factorization of 7138909418 is 2 × 23 × 79 × 1964477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 44, 21, 747, 105, 2707, 303, 63168, 36631, 796802, 422651, 8737759, 5170478, 46224442, 7693148, 142273772, 240346441, 7348868318, 830523772

Basic calculations (n = 7138909418)

Multiplication

n×y
n×2 14277818836
n×3 21416728254
n×4 28555637672
n×5 35694547090

Division

n÷y
n÷2 3569454709
n÷3 2379636472.6667
n÷3 1784727354.5
n÷5 1427781883.6

Exponentiation

ny
n2 5.0964027678409E+19
n3 3.6382757717261E+29
n4 2.5973321172056E+39
n5 1.8542118713193E+49

Nth Root

y√n
2√n 84492.067189766
3√n 1925.501925045
4√n 290.6751919063
5√n 93.481651071451

Divisors of 7138909418

1, 2, 23, 46, 79, 158, 1817, 3634, 1964477, 3928954, 45182971, 90365942, 155193683, 310387366, 3569454709, 7138909418

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138909417
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138909418 can be divided by 16 positive divisors. The sum of these divisors (counting 7138909418) is 1, the average is 0.0625.

Base conversion 7138909418

Base System Value
2 Binary 110101001100000110001110011101010
3 Ternary 200102112010011200112
4 Quaternary 12221200301303222
5 Quinary 104110030100133
6 Senary 3140215334322
8 Octal 65140616352
10 Decimal 7138909418
12 Duodecimal 14729813a2
16 Hexadecimal 1a9831cea
20 Vigesimal 5bai3dai
36 Base36 3a2blre

Cryptographic Hash Functions

md5 d80c081831ac89bf1fc50ca3a74e7d1f
sha1 088fe885faf281070af2f740d330c3e65da96d58
sha256 c172306ad7dbbd2d44ec2ea97bcae5a5e5ce2c3b26ef5658d9d6873d344a5956
sha512 0243e2ca495a6feae7ff00197225b9ddbdb8f30ee0e8b80ed84b1f78147056cef7e6f7cc7c57b4ba32dae245893b76501ef5603dd9c9ce773189c988d2580e94
ripemd-160 74f8bc3c2cd2140fd83f55a79459838bc1feace7

7138909418 as geometric shapes

Circle

Radius = n
Diameter 14277818836
Circumference 44855090764.464
Area 1.6010821495184E+20

Sphere

Radius = n
Volume 1.5239973914918E+30
Surface area 6.4043285980735E+20
Circumference 44855090764.464

Square

Length = n
Perimeter 28555637672
Area 5.0964027678409E+19
Diagonal 10095942519.489

Cube

Length = n
Surface area 3.0578416607045E+20
Volume 3.6382757717261E+29
Space diagonal 12364953822.608

Equilateral Triangle

Length = n
Perimeter 21416728254
Area 2.2068071324338E+19
Altitude 6182476911.304

Triangular Pyramid

Length = n
Surface area 2.2068071324338E+19
Volume 4.2877491166904E+28
Height 3365314173.1629