6942390139 (number)

6942390139 is an odd 10-digits composite number following 6942390138 and preceding 6942390140. In scientific notation, it is written as 6.942390139 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 6718442040 positive integers (up to 6942390139) that are relatively prime to 6942390139.

Interesting facts

Basic properties

Name

Name six billion nine hundred forty-two million three hundred ninety thousand one hundred thirty-nine

Notation

Scientific notation 6.942390139 × 10^9
Engineering notation 6.942390139 × 10^9

Prime Factorization of 6942390139

Prime Factorization 31 × 223948069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6942390139
Product of the distinct prime numbers

The prime factorization of 6942390139 is 31 × 223948069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 61, 63, 808, 95, 7273, 9178, 2245, 71649, 494425, 508461, 9467400, 3657650, 64235458, 25431535, 80781565, 531042535, 429371373, 4793154734

Basic calculations (n = 6942390139)

Multiplication

n×y
n×2 13884780278
n×3 20827170417
n×4 27769560556
n×5 34711950695

Division

n÷y
n÷2 3471195069.5
n÷3 2314130046.3333
n÷3 1735597534.75
n÷5 1388478027.8

Exponentiation

ny
n2 4.8196780842084E+19
n3 3.3460085604963E+29
n4 2.3229296835399E+39
n5 1.6126684128598E+49

Nth Root

y√n
2√n 83321.006588975
3√n 1907.6689249525
4√n 288.65378325769
5√n 92.961217543898

Divisors of 6942390139

1, 31, 223948069, 6942390139

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 -6942390138
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 6942390139 can be divided by 4 positive divisors. The sum of these divisors (counting 6942390139) is 1, the average is 0.25.

Base conversion 6942390139

Base System Value
2 Binary 110011101110011000111011101111011
3 Ternary 122220211022221220201
4 Quaternary 12131303013131323
5 Quinary 103204222441024
6 Senary 3104515303031
8 Octal 63563073573
10 Decimal 6942390139
12 Duodecimal 1418baaa77
16 Hexadecimal 19dcc777b
20 Vigesimal 5899if6j
36 Base36 36tbiij

Cryptographic Hash Functions

md5 6985c38d4fce46a42cc6b1a6dc2e5c7b
sha1 d5f8f79e9eeee59f7cb8abe16e01fcbdd238bc19
sha256 7127af17702cbcc7420a7bc5629c339ed00771b07461dbd6e1e98a04d85caffe
sha512 ad6d65df6d9b3f224d6191e421a4725e267dd4e4037bccfb3bf5b0c7f6031539f80181f6c03506c441d47fb6464ce2e964a9295050482fc94e7e025fee4edadd
ripemd-160 1ca70ced08d4efebd21db0212f84cc8df2a2725a

6942390139 as geometric shapes

Circle

Radius = n
Diameter 13884780278
Circumference 43620323718.073
Area 1.5141465262017E+20

Sphere

Radius = n
Volume 1.4015727883338E+30
Surface area 6.0565861048068E+20
Circumference 43620323718.073

Square

Length = n
Perimeter 27769560556
Area 4.8196780842084E+19
Diagonal 9818022289.859

Cube

Length = n
Surface area 2.8918068505251E+20
Volume 3.3460085604963E+29
Space diagonal 12024572446.713

Equilateral Triangle

Length = n
Perimeter 20827170417
Area 2.0869818294938E+19
Altitude 6012286223.3566

Triangular Pyramid

Length = n
Surface area 2.0869818294938E+19
Volume 3.9433089050586E+28
Height 3272674096.6197