7968456720 (number)

7968456720 is an even 10-digits composite number following 7968456719 and preceding 7968456721. In scientific notation, it is written as 7.968456720 × 10^9. The sum of its digits is 54. It has a total of 9 prime factors and 160 positive divisors. There are 1707982848 positive integers (up to 7968456720) that are relatively prime to 7968456720.

Interesting facts

Basic properties

Name

Name seven billion nine hundred sixty-eight million four hundred fifty-six thousand seven hundred twenty

Notation

Scientific notation 7.968456720 × 10^9
Engineering notation 7.968456720 × 10^9

Prime Factorization of 7968456720

Prime Factorization 2 × 2 × 2 × 2 × 9 × 35 × 53 × 23 × 1297

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 996057090
Product of the distinct prime numbers

The prime factorization of 7968456720 is 2 × 2 × 2 × 2 × 9 × 35 × 53 × 23 × 1297. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7968456720)

Multiplication

n×y
n×2 15936913440
n×3 23905370160
n×4 31873826880
n×5 39842283600

Division

n÷y
n÷2 3984228360
n÷3 2656152240
n÷3 1992114180
n÷5 1593691344

Exponentiation

ny
n2 6.3496302498513E+19
n3 5.0596753833943E+29
n4 4.0317804309827E+39
n5 3.2127067868828E+49

Nth Root

y√n
2√n 89266.212645099
3√n 1997.3679309591
4√n 298.77451806521
5√n 95.559714516362

Divisors of 7968456720

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7968456719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7968456720 can be divided by 160 positive divisors. The sum of these divisors (counting 7968456720) is 1, the average is 0.00625.

Base conversion 7968456720

Base System Value
2 Binary 111011010111101010000000000010000
3 Ternary 202120100001112122200
4 Quaternary 13122331100000100
5 Quinary 112304411103340
6 Senary 3354411403200
8 Octal 73275200020
10 Decimal 7968456720
12 Duodecimal 1664753500
16 Hexadecimal 1daf50010
20 Vigesimal 64a2h1g0
36 Base36 3ns7ok0

Cryptographic Hash Functions

md5 102e76452adc233c38c1b2c241d6981b
sha1 7b33fa1943586bf05a88680a2d51d9f8ef3ad8d4
sha256 06c6df00f193856d05f12c98f23a208fb9104cde55579ba8dc202f2ad808b956
sha512 0b2bf07dd7a4ba174991eada637e5dc1b0590798c37e5e6fadaadf150fa485c5451a5cbea745849d231650421d41f3a3da5baf1c9fb152dc1a0319ac76588bee
ripemd-160 7bf1b8b0f31a768e089651f560d11cc67a7ca98d

7968456720 as geometric shapes

Circle

Radius = n
Diameter 15936913440
Circumference 50067290184
Area 1.9947951745944E+20

Sphere

Radius = n
Volume 2.1193918685361E+30
Surface area 7.9791806983778E+20
Circumference 50067290184

Square

Length = n
Perimeter 31873826880
Area 6.3496302498513E+19
Diagonal 11269099564.607

Cube

Length = n
Surface area 3.8097781499108E+20
Volume 5.0596753833943E+29
Space diagonal 13801771896.954

Equilateral Triangle

Length = n
Perimeter 23905370160
Area 2.7494705505047E+19
Altitude 6900885948.4768

Triangular Pyramid

Length = n
Surface area 2.7494705505047E+19
Volume 5.9628846236679E+28
Height 3756366521.5357