7138736138 (number)

7138736138 is an even 10-digits composite number following 7138736137 and preceding 7138736139. In scientific notation, it is written as 7.138736138 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 3520472544 positive integers (up to 7138736138) that are relatively prime to 7138736138.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million seven hundred thirty-six thousand one hundred thirty-eight

Notation

Scientific notation 7.138736138 × 10^9
Engineering notation 7.138736138 × 10^9

Prime Factorization of 7138736138

Prime Factorization 2 × 73 × 48895453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7138736138
Product of the distinct prime numbers

The prime factorization of 7138736138 is 2 × 73 × 48895453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 8, 7, 622, 990, 2940, 5865, 71466, 51472, 406751, 105408, 9066726, 7573515, 54206461, 97178475, 522972014, 599538583, 494439230, 1186307952

Basic calculations (n = 7138736138)

Multiplication

n×y
n×2 14277472276
n×3 21416208414
n×4 28554944552
n×5 35693680690

Division

n÷y
n÷2 3569368069
n÷3 2379578712.6667
n÷3 1784684034.5
n÷5 1427747227.6

Exponentiation

ny
n2 5.0961553647987E+19
n3 3.6380108467551E+29
n4 2.5970799502167E+39
n5 1.8539868493887E+49

Nth Root

y√n
2√n 84491.041761834
3√n 1925.48634593
4√n 290.67342802849
5√n 93.48119725822

Divisors of 7138736138

1, 2, 73, 146, 48895453, 97790906, 3569368069, 7138736138

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 -7138736137
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 7138736138 can be divided by 8 positive divisors. The sum of these divisors (counting 7138736138) is 1, the average is 0.125.

Base conversion 7138736138

Base System Value
2 Binary 110101001100000000111100000001010
3 Ternary 200102111210100222202
4 Quaternary 12221200013200022
5 Quinary 104110004024023
6 Senary 3140211520202
8 Octal 65140074012
10 Decimal 7138736138
12 Duodecimal 14728b9062
16 Hexadecimal 1a980780a
20 Vigesimal 5bah206i
36 Base36 3a27w22

Cryptographic Hash Functions

md5 f02da219c362a2a4086716efa656e05b
sha1 ff61c85c9c55eb74531285f30630eeed47178b48
sha256 fa454fc32d18e7fd1ec8751d415955b1d5a72bb3ca7dbd52d34ee8cc0d3b5898
sha512 c9c08acf87664972c91fc6eab85bfb5baa8b8451a3c8257ae9d90b759c8ce364ddd463cd4464fb25fc388681f66c51fa82487ce3fe34585291bb5db4d407f3b7
ripemd-160 a8504ce15eb67329aa9fd81b77140fab56855882

7138736138 as geometric shapes

Circle

Radius = n
Diameter 14277472276
Circumference 44854002014.114
Area 1.6010044255604E+20

Sphere

Radius = n
Volume 1.5238864199794E+30
Surface area 6.4040177022415E+20
Circumference 44854002014.114

Square

Length = n
Perimeter 28554944552
Area 5.0961553647987E+19
Diagonal 10095697464.563

Cube

Length = n
Surface area 3.0576932188792E+20
Volume 3.6380108467551E+29
Space diagonal 12364653692.844

Equilateral Triangle

Length = n
Perimeter 21416208414
Area 2.206700003774E+19
Altitude 6182326846.422

Triangular Pyramid

Length = n
Surface area 2.206700003774E+19
Volume 4.2874368996179E+28
Height 3365232488.1875