7138906149 (number)

7138906149 is an odd 10-digits composite number following 7138906148 and preceding 7138906150. In scientific notation, it is written as 7.138906149 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 4759270764 positive integers (up to 7138906149) that are relatively prime to 7138906149.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138906149 × 10^9
Engineering notation 7.138906149 × 10^9

Prime Factorization of 7138906149

Prime Factorization 3 × 2379635383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7138906149
Product of the distinct prime numbers

The prime factorization of 7138906149 is 3 × 2379635383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 46, 39, 978, 983, 9987, 8253, 3264, 99525, 526027, 35303, 286066, 6888188, 18075983, 98997060, 685459639, 552133806, 715308151, 5572335615

Basic calculations (n = 7138906149)

Multiplication

n×y
n×2 14277812298
n×3 21416718447
n×4 28555624596
n×5 35694530745

Division

n÷y
n÷2 3569453074.5
n÷3 2379635383
n÷3 1784726537.25
n÷5 1427781229.8

Exponentiation

ny
n2 5.096398100423E+19
n3 3.6382707736862E+29
n4 2.5973273597995E+39
n5 1.8542076259839E+49

Nth Root

y√n
2√n 84492.047844753
3√n 1925.5016311408
4√n 290.6751586303
5√n 93.481642510156

Divisors of 7138906149

1, 3, 2379635383, 7138906149

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 -7138906148
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 7138906149 can be divided by 4 positive divisors. The sum of these divisors (counting 7138906149) is 1, the average is 0.25.

Base conversion 7138906149

Base System Value
2 Binary 110101001100000110001000000100101
3 Ternary 200102112010000012110
4 Quaternary 12221200301000211
5 Quinary 104110024444044
6 Senary 3140215311233
8 Octal 65140610045
10 Decimal 7138906149
12 Duodecimal 147297b519
16 Hexadecimal 1a9831025
20 Vigesimal 5bai3579
36 Base36 3a2bj8l

Cryptographic Hash Functions

md5 03b646854fb835495ae536e6cf3f9e4e
sha1 a9e0ecd963fcbe95c9180531d03304eaba004922
sha256 d83a05e85a4e25b9f83e11aa0def386b7616a475a1797cb50e6e9512ad26b229
sha512 9b698d0f6597edaa95ae6f7883c8afa875e8c1386c03979be554b05a23284b6477206aba83a40df6eb03b6d27e355491c0889cd655047eb56f5cbc08bfe11b27
ripemd-160 3303168401396d870747e82e2238e2b640e25846

7138906149 as geometric shapes

Circle

Radius = n
Diameter 14277812298
Circumference 44855070224.731
Area 1.6010806832058E+20

Sphere

Radius = n
Volume 1.5239952979177E+30
Surface area 6.4043227328232E+20
Circumference 44855070224.731

Square

Length = n
Perimeter 28555624596
Area 5.096398100423E+19
Diagonal 10095937896.424

Cube

Length = n
Surface area 3.0578388602538E+20
Volume 3.6382707736862E+29
Space diagonal 12364948160.534

Equilateral Triangle

Length = n
Perimeter 21416718447
Area 2.2068051113825E+19
Altitude 6182474080.2669

Triangular Pyramid

Length = n
Surface area 2.2068051113825E+19
Volume 4.2877432264439E+28
Height 3365312632.1415