7942768425 (number)

7942768425 is an odd 10-digits composite number following 7942768424 and preceding 7942768426. In scientific notation, it is written as 7.942768425 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 4213941600 positive integers (up to 7942768425) that are relatively prime to 7942768425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.942768425 × 10^9
Engineering notation 7.942768425 × 10^9

Prime Factorization of 7942768425

Prime Factorization 9 × 25 × 191 × 184823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7942768425
Product of the distinct prime numbers

The prime factorization of 7942768425 is 9 × 25 × 191 × 184823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 66, 17, 970, 163, 141, 9598, 1089, 15835, 305966, 374696, 7134258, 5798288, 75188564, 47044730, 481522255, 680885364, 5442384345, 5412346698

Basic calculations (n = 7942768425)

Multiplication

n×y
n×2 15885536850
n×3 23828305275
n×4 31771073700
n×5 39713842125

Division

n÷y
n÷2 3971384212.5
n÷3 2647589475
n÷3 1985692106.25
n÷5 1588553685

Exponentiation

ny
n2 6.3087570253177E+19
n3 5.010899610169E+29
n4 3.9800415204495E+39
n5 3.1612548118816E+49

Nth Root

y√n
2√n 89122.210615536
3√n 1995.2192835639
4√n 298.53343299459
5√n 95.498022829293

Divisors of 7942768425

1, 9, 25, 191, 225, 1719, 4775, 42975, 184823, 1663407, 4620575, 35301193, 41585175, 317710737, 882529825, 7942768425

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7942768424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7942768425 can be divided by 16 positive divisors. The sum of these divisors (counting 7942768425) is 1, the average is 0.0625.

Base conversion 7942768425

Base System Value
2 Binary 111011001011011010000011100101001
3 Ternary 202111112201102221100
4 Quaternary 13121123100130221
5 Quinary 112231322042200
6 Senary 3352053032013
8 Octal 73133203451
10 Decimal 7942768425
12 Duodecimal 1658025609
16 Hexadecimal 1d96d0729
20 Vigesimal 64226115
36 Base36 3ncx3c9

Cryptographic Hash Functions

md5 45bf9cc08b83b028be70b24a2e1768ce
sha1 bf83bd8c4c4903e51c1be819b3c3c9fb73ece0d1
sha256 8dce14022c55aca74ff791b441a0d96cabcd2d186101c018052df4db4da14baf
sha512 26bacc31f1eebcca04e2edc1230afd1b263896e0be96e77d45bb603fbd856314b02beda7842165e9755947c219543ea3d815de03fdf0fd707174dba8289a885d
ripemd-160 7f0d84eadf3dc44060d822fe63b5ee03e609df15

7942768425 as geometric shapes

Circle

Radius = n
Diameter 15885536850
Circumference 49905885866.29
Area 1.9819544724021E+20

Sphere

Radius = n
Volume 2.0989607204244E+30
Surface area 7.9278178896084E+20
Circumference 49905885866.29

Square

Length = n
Perimeter 31771073700
Area 6.3087570253177E+19
Diagonal 11232770829.424

Cube

Length = n
Surface area 3.7852542151906E+20
Volume 5.010899610169E+29
Space diagonal 13757278464.854

Equilateral Triangle

Length = n
Perimeter 23828305275
Area 2.7317719251143E+19
Altitude 6878639232.4269

Triangular Pyramid

Length = n
Surface area 2.7317719251143E+19
Volume 5.9054018236593E+28
Height 3744256943.1413