7449066745 (number)

7449066745 is an odd 10-digits composite number following 7449066744 and preceding 7449066746. In scientific notation, it is written as 7.449066745 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 5915692224 positive integers (up to 7449066745) that are relatively prime to 7449066745.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-nine million sixty-six thousand seven hundred forty-five

Notation

Scientific notation 7.449066745 × 10^9
Engineering notation 7.449066745 × 10^9

Prime Factorization of 7449066745

Prime Factorization 5 × 157 × 7759 × 1223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7449066745
Product of the distinct prime numbers

The prime factorization of 7449066745 is 5 × 157 × 7759 × 1223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 37, 17, 993, 425, 175, 8801, 79470, 88773, 468297, 576686, 803624, 9545013, 9140093, 29323706, 522436665, 393847414, 2998966503, 7296225093

Basic calculations (n = 7449066745)

Multiplication

n×y
n×2 14898133490
n×3 22347200235
n×4 29796266980
n×5 37245333725

Division

n÷y
n÷2 3724533372.5
n÷3 2483022248.3333
n÷3 1862266686.25
n÷5 1489813349

Exponentiation

ny
n2 5.5488595371465E+19
n3 4.1333825050834E+29
n4 3.0789842162982E+39
n5 2.2935558934006E+49

Nth Root

y√n
2√n 86307.976137782
3√n 1952.9927086401
4√n 293.78219166209
5√n 94.280173513522

Divisors of 7449066745

1, 5, 157, 785, 1223, 6115, 7759, 38795, 192011, 960055, 1218163, 6090815, 9489257, 47446285, 1489813349, 7449066745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7449066744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7449066745 can be divided by 16 positive divisors. The sum of these divisors (counting 7449066745) is 1, the average is 0.0625.

Base conversion 7449066745

Base System Value
2 Binary 110111011111111111011110011111001
3 Ternary 201020010201210112221
4 Quaternary 12323333323303321
5 Quinary 110223430113440
6 Senary 3231055204041
8 Octal 67377736371
10 Decimal 7449066745
12 Duodecimal 153a816621
16 Hexadecimal 1bbffbcf9
20 Vigesimal 5g7gd6h5
36 Base36 3f6zcop

Cryptographic Hash Functions

md5 1e5d32d5a5d5974e666e57b8bb5b2096
sha1 fc9c8b1e44d8a9d5f41b3885051d694883f4829a
sha256 e08c54a7fcdc2e68772f24b9a3e7be99b207301db9b3aa2971f31789638e22e4
sha512 eef77a18bd56f3c670cf1d4052e35235671ca577899531017ec545d655362fcec5ee14dd7619fcdb9f3974ab89d014037f6f293d359b3749a3d9d811fa1e5c4c
ripemd-160 eef9c8b539da7cf056a276e1f1d027cbd4b58b71

7449066745 as geometric shapes

Circle

Radius = n
Diameter 14898133490
Circumference 46803866724.384
Area 1.7432256357701E+20

Sphere

Radius = n
Volume 1.7313872149929E+30
Surface area 6.9729025430804E+20
Circumference 46803866724.384

Square

Length = n
Perimeter 29796266980
Area 5.5488595371465E+19
Diagonal 10534571217.801

Cube

Length = n
Surface area 3.3293157222879E+20
Volume 4.1333825050834E+29
Space diagonal 12902162071.312

Equilateral Triangle

Length = n
Perimeter 22347200235
Area 2.4027266606002E+19
Altitude 6451081035.6559

Triangular Pyramid

Length = n
Surface area 2.4027266606002E+19
Volume 4.8712379976372E+28
Height 3511523739.2671