7494331389 (number)

7494331389 is an odd 10-digits composite number following 7494331388 and preceding 7494331390. In scientific notation, it is written as 7.494331389 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 4861187856 positive integers (up to 7494331389) that are relatively prime to 7494331389.

Interesting facts

Basic properties

Name

Name seven billion four hundred ninety-four million three hundred thirty-one thousand three hundred eighty-nine

Notation

Scientific notation 7.494331389 × 10^9
Engineering notation 7.494331389 × 10^9

Prime Factorization of 7494331389

Prime Factorization 3 × 37 × 67516499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7494331389
Product of the distinct prime numbers

The prime factorization of 7494331389 is 3 × 37 × 67516499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7494331389)

Multiplication

n×y
n×2 14988662778
n×3 22482994167
n×4 29977325556
n×5 37471656945

Division

n÷y
n÷2 3747165694.5
n÷3 2498110463
n÷3 1873582847.25
n÷5 1498866277.8

Exponentiation

ny
n2 5.6165002968151E+19
n3 4.2091914470749E+29
n4 3.1545075584124E+39
n5 2.3640925011848E+49

Nth Root

y√n
2√n 86569.80645121
3√n 1956.9405438044
4√n 294.22747399115
5√n 94.394475706737

Divisors of 7494331389

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 -7494331388
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 7494331389 can be divided by 8 positive divisors. The sum of these divisors (counting 7494331389) is 1, the average is 0.125.

Base conversion 7494331389

Base System Value
2 Binary 110111110101100100110101111111101
3 Ternary 201100021220110222020
4 Quaternary 12332230212233331
5 Quinary 110322022101024
6 Senary 3235353310353
8 Octal 67654465775
10 Decimal 7494331389
12 Duodecimal 1551a053b9
16 Hexadecimal 1beb26bfd
20 Vigesimal 5h1jb899
36 Base36 3fxxj3x

Cryptographic Hash Functions

md5 8d92c37313c13d9c59649ce845346e3b
sha1 01820ed03f796d06ef7853e4cb067143e37e9943
sha256 d15105ebb4039f4afd9b7449afc03fac74efcfae3e3f6eab3813164f91af5f93
sha512 00abf40ab4cc1c9887ff21acedd3145a58744b0ab44aa1b2483efafb228cec38c404159889e198b7900aab12f094992abbf46c64a48fa00e0880f33429ee8bb2
ripemd-160 16ca4b3a9d45475ba6aaddb370d2334c6d3de57d

7494331389 as geometric shapes

Circle

Radius = n
Diameter 14988662778
Circumference 47088272870.5
Area 1.7644756071359E+20

Sphere

Radius = n
Volume 1.7631419903578E+30
Surface area 7.0579024285436E+20
Circumference 47088272870.5

Square

Length = n
Perimeter 29977325556
Area 5.6165002968151E+19
Diagonal 10598585091.242

Cube

Length = n
Surface area 3.369900178089E+20
Volume 4.2091914470749E+29
Space diagonal 12980562734.506

Equilateral Triangle

Length = n
Perimeter 22482994167
Area 2.4320159687023E+19
Altitude 6490281367.2531

Triangular Pyramid

Length = n
Surface area 2.4320159687023E+19
Volume 4.9605796925651E+28
Height 3532861697.0807