7138918982 (number)

7138918982 is an even 10-digits composite number following 7138918981 and preceding 7138918983. In scientific notation, it is written as 7.138918982 × 10^9. The sum of its digits is 56. It has a total of 5 prime factors and 32 positive divisors. There are 3119171328 positive integers (up to 7138918982) that are relatively prime to 7138918982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138918982 × 10^9
Engineering notation 7.138918982 × 10^9

Prime Factorization of 7138918982

Prime Factorization 2 × 13 × 19 × 1597 × 9049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7138918982
Product of the distinct prime numbers

The prime factorization of 7138918982 is 2 × 13 × 19 × 1597 × 9049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7138918982)

Multiplication

n×y
n×2 14277837964
n×3 21416756946
n×4 28555675928
n×5 35694594910

Division

n÷y
n÷2 3569459491
n÷3 2379639660.6667
n÷3 1784729745.5
n÷5 1427783796.4

Exponentiation

ny
n2 5.096416423156E+19
n3 3.6382903943445E+29
n4 2.5973460358214E+39
n5 1.8542242917948E+49

Nth Root

y√n
2√n 84492.123786777
3√n 1925.5027849099
4√n 290.67528926067
5√n 93.481676118919

Divisors of 7138918982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138918981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138918982 can be divided by 32 positive divisors. The sum of these divisors (counting 7138918982) is 1, the average is 0.03125.

Base conversion 7138918982

Base System Value
2 Binary 110101001100000110100001001000110
3 Ternary 200102112010122210202
4 Quaternary 12221200310021012
5 Quinary 104110030401412
6 Senary 3140215450502
8 Octal 65140641106
10 Decimal 7138918982
12 Duodecimal 1472986a32
16 Hexadecimal 1a9834246
20 Vigesimal 5bai4h92
36 Base36 3a2bt52

Cryptographic Hash Functions

md5 f86dc394d553c19f677c5bec59d5ae6f
sha1 96b5d5f5dc3482aa7203a206c864edcc3baa48f9
sha256 a94756bef0e5fe72da81cf8978cb6023a13c25365710a8daaad050ab81d01c0c
sha512 69f6123a3f1796a94dd639ef3f34ac4e4c1c5c9dbcb2b13a838dcc482e331158c1fb38d8283429be451b1bf034e8184a78186b8efa6642c73e462cb268b51ac7
ripemd-160 aae08bc4d9689aaa7593c922ee2de90f6f37ccaa

7138918982 as geometric shapes

Circle

Radius = n
Diameter 14277837964
Circumference 44855150856.848
Area 1.6010864394621E+20

Sphere

Radius = n
Volume 1.5240035165999E+30
Surface area 6.4043457578485E+20
Circumference 44855150856.848

Square

Length = n
Perimeter 28555675928
Area 5.096416423156E+19
Diagonal 10095956045.027

Cube

Length = n
Surface area 3.0578498538936E+20
Volume 3.6382903943445E+29
Space diagonal 12364970387.942

Equilateral Triangle

Length = n
Perimeter 21416756946
Area 2.2068130453587E+19
Altitude 6182485193.9709

Triangular Pyramid

Length = n
Surface area 2.2068130453587E+19
Volume 4.2877663496114E+28
Height 3365318681.6757