7668848639 (number)

7668848639 is an odd 10-digits composite number following 7668848638 and preceding 7668848640. In scientific notation, it is written as 7.668848639 × 10^9. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 7640339640 positive integers (up to 7668848639) that are relatively prime to 7668848639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.668848639 × 10^9
Engineering notation 7.668848639 × 10^9

Prime Factorization of 7668848639

Prime Factorization 269 × 28508731

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7668848639
Product of the distinct prime numbers

The prime factorization of 7668848639 is 269 × 28508731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 46, 44, 338, 180, 804, 8690, 36603, 16564, 79362, 43684, 210742, 5652910, 55524251, 32048437, 85766260, 342734160, 1411570721, 4333844107

Basic calculations (n = 7668848639)

Multiplication

n×y
n×2 15337697278
n×3 23006545917
n×4 30675394556
n×5 38344243195

Division

n÷y
n÷2 3834424319.5
n÷3 2556282879.6667
n÷3 1917212159.75
n÷5 1533769727.8

Exponentiation

ny
n2 5.8811239447892E+19
n3 4.5101449359787E+29
n4 3.4587618853973E+39
n5 2.6524721377454E+49

Nth Root

y√n
2√n 87571.962630742
3√n 1972.0142795103
4√n 295.92560320246
5√n 94.830061721527

Divisors of 7668848639

1, 269, 28508731, 7668848639

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 -7668848638
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 7668848639 can be divided by 4 positive divisors. The sum of these divisors (counting 7668848639) is 1, the average is 0.25.

Base conversion 7668848639

Base System Value
2 Binary 111001001000110010101011111111111
3 Ternary 201210110021212122002
4 Quaternary 13021012111133333
5 Quinary 111201211124024
6 Senary 3304550012515
8 Octal 71106253777
10 Decimal 7668848639
12 Duodecimal 15a034713b
16 Hexadecimal 1c91957ff
20 Vigesimal 5jga61bj
36 Base36 3itu1hb

Cryptographic Hash Functions

md5 317792105d61e9d860a544433d87e7b7
sha1 b35bddae66afb010f843710181de3bdf56b79580
sha256 a2550a108ae127230f5a10268f31b69587f0e1e00669d509eccb2c5b7e5a1fac
sha512 704939a9b09c2594e39a0ace28f4b8bd222aa53a001e1146ce2dec8ff886ddf760284869b3953081c336b39fb1dd3cda77d1613f2d236dbbe83eba3855685e7d
ripemd-160 a886f5ae0f356f29b8c103b3e01b7ffbb564d113

7668848639 as geometric shapes

Circle

Radius = n
Diameter 15337697278
Circumference 48184797091.549
Area 1.8476095779801E+20

Sphere

Radius = n
Volume 1.8892050929995E+30
Surface area 7.3904383119203E+20
Circumference 48184797091.549

Square

Length = n
Perimeter 30675394556
Area 5.8811239447892E+19
Diagonal 10845389753.06

Cube

Length = n
Surface area 3.5286743668735E+20
Volume 4.5101449359787E+29
Space diagonal 13282835478.303

Equilateral Triangle

Length = n
Perimeter 23006545917
Area 2.5466013694962E+19
Altitude 6641417739.1517

Triangular Pyramid

Length = n
Surface area 2.5466013694962E+19
Volume 5.3152567806079E+28
Height 3615129917.6868