7942768429 (number)

7942768429 is an odd 10-digits composite number following 7942768428 and preceding 7942768430. In scientific notation, it is written as 7.942768429 × 10^9. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 7728098976 positive integers (up to 7942768429) that are relatively prime to 7942768429.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred sixty-eight thousand four hundred twenty-nine

Notation

Scientific notation 7.942768429 × 10^9
Engineering notation 7.942768429 × 10^9

Prime Factorization of 7942768429

Prime Factorization 37 × 214669417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7942768429
Product of the distinct prime numbers

The prime factorization of 7942768429 is 37 × 214669417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 89, 55, 807, 275, 9051, 9143, 38047, 48726, 189924, 221540, 400175, 3510139, 58040722, 55415902, 536486156, 438561944, 9023720804, 9400792222

Basic calculations (n = 7942768429)

Multiplication

n×y
n×2 15885536858
n×3 23828305287
n×4 31771073716
n×5 39713842145

Division

n÷y
n÷2 3971384214.5
n÷3 2647589476.3333
n÷3 1985692107.25
n÷5 1588553685.8

Exponentiation

ny
n2 6.3087570316719E+19
n3 5.0108996177395E+29
n4 3.980041528467E+39
n5 3.1612548198416E+49

Nth Root

y√n
2√n 89122.210637977
3√n 1995.2192838988
4√n 298.53343303218
5√n 95.498022838911

Divisors of 7942768429

1, 37, 214669417, 7942768429

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 -7942768428
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 7942768429 can be divided by 4 positive divisors. The sum of these divisors (counting 7942768429) is 1, the average is 0.25.

Base conversion 7942768429

Base System Value
2 Binary 111011001011011010000011100101101
3 Ternary 202111112201102221111
4 Quaternary 13121123100130231
5 Quinary 112231322042204
6 Senary 3352053032021
8 Octal 73133203455
10 Decimal 7942768429
12 Duodecimal 1658025611
16 Hexadecimal 1d96d072d
20 Vigesimal 64226119
36 Base36 3ncx3cd

Cryptographic Hash Functions

md5 501764cdd1affd9cc491e511e3aea4a7
sha1 5b7a973e618a4fc3a56f3b28c5ec592810414ac5
sha256 01389c5f88efcd9e4096fd222fb079816707a74c62fd1a2460900df6e7b1309b
sha512 d92dff6c9ce5f931e5fd82f69a6d93e82a2ac5635f3cd3f78f46db852347b6ccd91a8a939d80f12d46c77712d6efd4b1129e057d39b90fbddcead4b5d4eb8b9b
ripemd-160 d7c65218abadfa50cad3820e5d93ceccd2028055

7942768429 as geometric shapes

Circle

Radius = n
Diameter 15885536858
Circumference 49905885891.423
Area 1.9819544743983E+20

Sphere

Radius = n
Volume 2.0989607235955E+30
Surface area 7.9278178975934E+20
Circumference 49905885891.423

Square

Length = n
Perimeter 31771073716
Area 6.3087570316719E+19
Diagonal 11232770835.081

Cube

Length = n
Surface area 3.7852542190031E+20
Volume 5.0108996177395E+29
Space diagonal 13757278471.782

Equilateral Triangle

Length = n
Perimeter 23828305287
Area 2.7317719278658E+19
Altitude 6878639235.891

Triangular Pyramid

Length = n
Surface area 2.7317719278658E+19
Volume 5.9054018325812E+28
Height 3744256945.0269