7923946968 (number)

7923946968 is an even 10-digits composite number following 7923946967 and preceding 7923946969. In scientific notation, it is written as 7.923946968 × 10^9. The sum of its digits is 63. It has a total of 8 prime factors and 128 positive divisors. There are 2226216960 positive integers (up to 7923946968) that are relatively prime to 7923946968.

Interesting facts

Basic properties

Name

Name seven billion nine hundred twenty-three million nine hundred forty-six thousand nine hundred sixty-eight

Notation

Scientific notation 7.923946968 × 10^9
Engineering notation 7.923946968 × 10^9

Prime Factorization of 7923946968

Prime Factorization 2 × 2 × 2 × 9 × 7 × 89 × 241 × 733

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1980986742
Product of the distinct prime numbers

The prime factorization of 7923946968 is 2 × 2 × 2 × 9 × 7 × 89 × 241 × 733. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7923946968)

Multiplication

n×y
n×2 15847893936
n×3 23771840904
n×4 31695787872
n×5 39619734840

Division

n÷y
n÷2 3961973484
n÷3 2641315656
n÷3 1980986742
n÷5 1584789393.6

Exponentiation

ny
n2 6.2788935551676E+19
n3 4.9753619548865E+29
n4 3.9424504277126E+39
n5 3.1239768113163E+49

Nth Root

y√n
2√n 89016.554460392
3√n 1993.6420570314
4√n 298.35642185211
5√n 95.452720789905

Divisors of 7923946968

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7923946967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7923946968 can be divided by 128 positive divisors. The sum of these divisors (counting 7923946968) is 1, the average is 0.0078125.

Base conversion 7923946968

Base System Value
2 Binary 111011000010011011101010111011000
3 Ternary 202110020022012202100
4 Quaternary 13120103131113120
5 Quinary 112212012300333
6 Senary 3350141403400
8 Octal 73023352730
10 Decimal 7923946968
12 Duodecimal 1651869560
16 Hexadecimal 1d84dd5d8
20 Vigesimal 63g4d788
36 Base36 3n1pom0

Cryptographic Hash Functions

md5 e6414a19a9d5f94246c3d23ce2bdd30f
sha1 a8cf78d3c342e0f8af05c9bd34b8d0db2dfd6227
sha256 cb0533a3bc2bd0813764cc71a477cbf81a7451f907ef49aa5de28e63697ad907
sha512 6e997554c30375cc2652ddb06135f5d02867cafcf3ec57f1479abc851da54fe02fef5d735ab514d99f6a05ed572e8bc5bdc17df0c846486a86639896abc0f7c3
ripemd-160 fdd5aee0ef40f6be1af5e17a1327b4abc7ce3525

7923946968 as geometric shapes

Circle

Radius = n
Diameter 15847893936
Circumference 49787627164.208
Area 1.9725725865587E+20

Sphere

Radius = n
Volume 2.0840747421896E+30
Surface area 7.8902903462348E+20
Circumference 49787627164.208

Square

Length = n
Perimeter 31695787872
Area 6.2788935551676E+19
Diagonal 11206153269.671

Cube

Length = n
Surface area 3.7673361331006E+20
Volume 4.9753619548865E+29
Space diagonal 13724678745.057

Equilateral Triangle

Length = n
Perimeter 23771840904
Area 2.7188406632168E+19
Altitude 6862339372.5287

Triangular Pyramid

Length = n
Surface area 2.7188406632168E+19
Volume 5.863520295263E+28
Height 3735384423.2236