7389702942 (number)

7389702942 is an even 10-digits composite number following 7389702941 and preceding 7389702943. In scientific notation, it is written as 7.389702942 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 2463234312 positive integers (up to 7389702942) that are relatively prime to 7389702942.

Interesting facts

Basic properties

Name

Name seven billion three hundred eighty-nine million seven hundred two thousand nine hundred forty-two

Notation

Scientific notation 7.389702942 × 10^9
Engineering notation 7.389702942 × 10^9

Prime Factorization of 7389702942

Prime Factorization 2 × 3 × 1231617157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7389702942
Product of the distinct prime numbers

The prime factorization of 7389702942 is 2 × 3 × 1231617157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7389702942)

Multiplication

n×y
n×2 14779405884
n×3 22169108826
n×4 29558811768
n×5 36948514710

Division

n÷y
n÷2 3694851471
n÷3 2463234314
n÷3 1847425735.5
n÷5 1477940588.4

Exponentiation

ny
n2 5.4607709571003E+19
n3 4.0353475207273E+29
n4 2.9820019445911E+39
n5 2.2036108542994E+49

Nth Root

y√n
2√n 85963.381401618
3√n 1947.7908747236
4√n 293.19512513277
5√n 94.12942290974

Divisors of 7389702942

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 -7389702941
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 7389702942 can be divided by 8 positive divisors. The sum of these divisors (counting 7389702942) is 1, the average is 0.125.

Base conversion 7389702942

Base System Value
2 Binary 110111000011101011110101100011110
3 Ternary 201002000000210201120
4 Quaternary 12320131132230132
5 Quinary 110113230443232
6 Senary 3221134551410
8 Octal 67035365436
10 Decimal 7389702942
12 Duodecimal 1522968566
16 Hexadecimal 1b875eb1e
20 Vigesimal 5f95ch72
36 Base36 3e7mza6

Cryptographic Hash Functions

md5 1f0dd072372675a1d9ca952572f18d74
sha1 ba9f474ababff7dab484c50be80684c54b2426a4
sha256 ef75741bdb243c42a8f994a436f999733c9894d402d5b5f96d43dda87e7b4982
sha512 96f0d205d42a3ccdcf5caf32028183d9caf279345d630c8ee23ba616fcf233a7fa882fbbd09a0dbda89c86135e0cf00ee2eade8a9ddd446b4bf4a3e67b1a7725
ripemd-160 4cfe88336ddb7dc12ab37d03649324136fd830af

7389702942 as geometric shapes

Circle

Radius = n
Diameter 14779405884
Circumference 46430872949.596
Area 1.7155517921763E+20

Sphere

Radius = n
Volume 1.6903224167731E+30
Surface area 6.8622071687052E+20
Circumference 46430872949.596

Square

Length = n
Perimeter 29558811768
Area 5.4607709571003E+19
Diagonal 10450618122.485

Cube

Length = n
Surface area 3.2764625742602E+20
Volume 4.0353475207273E+29
Space diagonal 12799340948.385

Equilateral Triangle

Length = n
Perimeter 22169108826
Area 2.3645831865486E+19
Altitude 6399670474.1926

Triangular Pyramid

Length = n
Surface area 2.3645831865486E+19
Volume 4.7557026605843E+28
Height 3483539374.1616