7138932818 (number)

7138932818 is an even 10-digits composite number following 7138932817 and preceding 7138932819. In scientific notation, it is written as 7.138932818 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 3569466408 positive integers (up to 7138932818) that are relatively prime to 7138932818.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138932818 × 10^9
Engineering notation 7.138932818 × 10^9

Prime Factorization of 7138932818

Prime Factorization 2 × 3569466409

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7138932818
Product of the distinct prime numbers

The prime factorization of 7138932818 is 2 × 3569466409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 90, 44, 592, 114, 2748, 4472, 39111, 9783, 584585, 972645, 8403130, 7620031, 38682892, 12204433, 310706075, 242200787, 9190229368, 8202379223

Basic calculations (n = 7138932818)

Multiplication

n×y
n×2 14277865636
n×3 21416798454
n×4 28555731272
n×5 35694664090

Division

n÷y
n÷2 3569466409
n÷3 2379644272.6667
n÷3 1784733204.5
n÷5 1427786563.6

Exponentiation

ny
n2 5.0964361779917E+19
n3 3.6383115485908E+29
n4 2.5973661716343E+39
n5 1.8542422603043E+49

Nth Root

y√n
2√n 84492.205664191
3√n 1925.5040288536
4√n 290.67543010064
5√n 93.481712354419

Divisors of 7138932818

1, 2, 3569466409, 7138932818

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138932817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138932818 can be divided by 4 positive divisors. The sum of these divisors (counting 7138932818) is 1, the average is 0.25.

Base conversion 7138932818

Base System Value
2 Binary 110101001100000110111100001010010
3 Ternary 200102112011100210012
4 Quaternary 12221200313201102
5 Quinary 104110031322233
6 Senary 3140220034522
8 Octal 65140674122
10 Decimal 7138932818
12 Duodecimal 1472992a42
16 Hexadecimal 1a9837852
20 Vigesimal 5bai6c0i
36 Base36 3a2c3te

Cryptographic Hash Functions

md5 99f1600687337083faaf385d3103bac6
sha1 1684503298480825889bf8390fcc885f6d8ef88c
sha256 7127a97516c52b49131b8898fd40cf6937f43459bf244e64a877c45188ab32bb
sha512 576c1ad28b52a01544675f5cf7921b24ae8a591e360bcbfbb90e6c7b7c929d78bd2efd3d4639cf34d7766794ab70a4823ba07e483fda130938cdaeb970ed00bc
ripemd-160 b687120f3dcce08c994b48c14f0b8afbdf567a43

7138932818 as geometric shapes

Circle

Radius = n
Diameter 14277865636
Circumference 44855237791
Area 1.6010926456268E+20

Sphere

Radius = n
Volume 1.5240123776698E+30
Surface area 6.4043705825072E+20
Circumference 44855237791

Square

Length = n
Perimeter 28555731272
Area 5.0964361779917E+19
Diagonal 10095975612.086

Cube

Length = n
Surface area 3.057861706795E+20
Volume 3.6383115485908E+29
Space diagonal 12364994352.597

Equilateral Triangle

Length = n
Perimeter 21416798454
Area 2.2068215994535E+19
Altitude 6182497176.2984

Triangular Pyramid

Length = n
Surface area 2.2068215994535E+19
Volume 4.2877912801298E+28
Height 3365325204.0287