7725665628 (number)

7725665628 is an even 10-digits composite number following 7725665627 and preceding 7725665629. In scientific notation, it is written as 7.725665628 × 10^9. The sum of its digits is 54. It has a total of 8 prime factors and 120 positive divisors. There are 2491617024 positive integers (up to 7725665628) that are relatively prime to 7725665628.

Interesting facts

Basic properties

Name

Name seven billion seven hundred twenty-five million six hundred sixty-five thousand six hundred twenty-eight

Notation

Scientific notation 7.725665628 × 10^9
Engineering notation 7.725665628 × 10^9

Prime Factorization of 7725665628

Prime Factorization 2 × 2 × 9 × 3 × 3 × 73 × 53 × 6163

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1287610938
Product of the distinct prime numbers

The prime factorization of 7725665628 is 2 × 2 × 9 × 3 × 3 × 73 × 53 × 6163. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7725665628)

Multiplication

n×y
n×2 15451331256
n×3 23176996884
n×4 30902662512
n×5 38628328140

Division

n÷y
n÷2 3862832814
n÷3 2575221876
n÷3 1931416407
n÷5 1545133125.6

Exponentiation

ny
n2 5.9685909395661E+19
n3 4.6111337869398E+29
n4 3.562407780387E+39
n5 2.7521971341856E+49

Nth Root

y√n
2√n 87895.765700061
3√n 1976.8723900492
4√n 296.47220055186
5√n 94.970162592213

Divisors of 7725665628

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7725665627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7725665628 can be divided by 120 positive divisors. The sum of these divisors (counting 7725665628) is 1, the average is 0.0083333333333333.

Base conversion 7725665628

Base System Value
2 Binary 111001100011111000100110101011100
3 Ternary 201221102012110220000
4 Quaternary 13030133010311130
5 Quinary 111310232300003
6 Senary 3314335454300
8 Octal 71437046534
10 Decimal 7725665628
12 Duodecimal 15b7387390
16 Hexadecimal 1cc7c4d5c
20 Vigesimal 60e58418
36 Base36 3jrntr0

Cryptographic Hash Functions

md5 6aa0866cf349263ffc40bc39fba9559d
sha1 4aa648c3f7398df949bb4c19e94993cc1f500bcb
sha256 e107a26c16cfd84d870e6ebacc5a11d0646c119cf232c30ab7e2bd43ab788994
sha512 59940544ce42c4d2f9134e6f52761d030ad8cc2cb13249e0b549af8027852d812e9166b4b48f142348130436291096ce4ffedeb1c84a0a91c9401a8bd00994a7
ripemd-160 577b4b5d3aa940e7807f3d60cfbece7ba7f0f2e1

7725665628 as geometric shapes

Circle

Radius = n
Diameter 15451331256
Circumference 48541788762.032
Area 1.8750881448023E+20

Sphere

Radius = n
Volume 1.9315072039693E+30
Surface area 7.5003525792093E+20
Circumference 48541788762.032

Square

Length = n
Perimeter 30902662512
Area 5.9685909395661E+19
Diagonal 10925741109.477

Cube

Length = n
Surface area 3.5811545637396E+20
Volume 4.6111337869398E+29
Space diagonal 13381245389.985

Equilateral Triangle

Length = n
Perimeter 23176996884
Area 2.5844756892309E+19
Altitude 6690622694.9923

Triangular Pyramid

Length = n
Surface area 2.5844756892309E+19
Volume 5.4342732828392E+28
Height 3641913703.1591