7666890949 (number)

7666890949 is an odd 10-digits composite number following 7666890948 and preceding 7666890950. In scientific notation, it is written as 7.666890949 × 10^9. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 7662177036 positive integers (up to 7666890949) that are relatively prime to 7666890949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.666890949 × 10^9
Engineering notation 7.666890949 × 10^9

Prime Factorization of 7666890949

Prime Factorization 1627 × 4712287

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7666890949
Product of the distinct prime numbers

The prime factorization of 7666890949 is 1627 × 4712287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 53, 60, 111, 112, 7995, 714, 65800, 76622, 486239, 147031, 4609795, 4350670, 64463789, 60893871, 517122639, 372774616, 6488188229, 9711942769

Basic calculations (n = 7666890949)

Multiplication

n×y
n×2 15333781898
n×3 23000672847
n×4 30667563796
n×5 38334454745

Division

n÷y
n÷2 3833445474.5
n÷3 2555630316.3333
n÷3 1916722737.25
n÷5 1533378189.8

Exponentiation

ny
n2 5.8781216823858E+19
n3 4.5066917923804E+29
n4 3.4552314512934E+39
n5 2.6490882740622E+49

Nth Root

y√n
2√n 87560.784310101
3√n 1971.8464611336
4√n 295.90671555424
5√n 94.825219617271

Divisors of 7666890949

1, 1627, 4712287, 7666890949

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 -7666890948
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 7666890949 can be divided by 4 positive divisors. The sum of these divisors (counting 7666890949) is 1, the average is 0.25.

Base conversion 7666890949

Base System Value
2 Binary 111001000111110110111100011000101
3 Ternary 201210022121102012001
4 Quaternary 13020332313203011
5 Quinary 111200211002244
6 Senary 3304440025301
8 Octal 71076674305
10 Decimal 7666890949
12 Duodecimal 159b762231
16 Hexadecimal 1c8fb78c5
20 Vigesimal 5jfi1779
36 Base36 3iso2x1

Cryptographic Hash Functions

md5 7b82e6f01b98b47e77aa499b40b41159
sha1 14fc314a78ae5649a1363218c6392c503db4cf7e
sha256 7fbf7ee372bed6dd3f5dfa67571c9afcaf655f8d87c608c4e0f8a70bd5709e63
sha512 d8c67917fbd4b79d1577c89244f82318eac35244db3894285fd51796203f91bdad9fa2fdbfdaf50eb2948d4ab6b0768abbad2c564a51564d31df329289d7e2a0
ripemd-160 8410fe8a095012b2f46943d1187c9b951c7a60a8

7666890949 as geometric shapes

Circle

Radius = n
Diameter 15333781898
Circumference 48172496562.505
Area 1.846666389429E+20

Sphere

Radius = n
Volume 1.8877586435914E+30
Surface area 7.3866655577161E+20
Circumference 48172496562.505

Square

Length = n
Perimeter 30667563796
Area 5.8781216823858E+19
Diagonal 10842621161.311

Cube

Length = n
Surface area 3.5268730094315E+20
Volume 4.5066917923804E+29
Space diagonal 13279444659.758

Equilateral Triangle

Length = n
Perimeter 23000672847
Area 2.5453013517411E+19
Altitude 6639722329.879

Triangular Pyramid

Length = n
Surface area 2.5453013517411E+19
Volume 5.3111872118499E+28
Height 3614207053.7704