766695945 (number)

766695945 is an odd 9-digits composite number following 766695944 and preceding 766695946. In scientific notation, it is written as 7.66695945 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 408904496 positive integers (up to 766695945) that are relatively prime to 766695945.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million six hundred ninety-five thousand nine hundred forty-five

Notation

Scientific notation 7.66695945 × 10^8
Engineering notation 7.66695945 × 10^6

Prime Factorization of 766695945

Prime Factorization 3 × 5 × 51113063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 766695945
Product of the distinct prime numbers

The prime factorization of 766695945 is 3 × 5 × 51113063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 766695945)

Multiplication

n×y
n×2 1533391890
n×3 2300087835
n×4 3066783780
n×5 3833479725

Division

n÷y
n÷2 383347972.5
n÷3 255565315
n÷3 191673986.25
n÷5 153339189

Exponentiation

ny
n2 587822672079443025
n3 4.5068125906237E+26
n4 3.4553549381062E+35
n5 2.6492066195817E+44

Nth Root

y√n
2√n 27689.27490925
3√n 915.252777365
4√n 166.40094623905
5√n 59.830775672319

Divisors of 766695945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -766695944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 766695945 can be divided by 8 positive divisors. The sum of these divisors (counting 766695945) is 1, the average is 0.125.

Base conversion 766695945

Base System Value
2 Binary 101101101100101101101000001001
3 Ternary 1222102200012010010
4 Quaternary 231230231220021
5 Quinary 3032233232240
6 Senary 204024542133
8 Octal 5554555011
10 Decimal 766695945
12 Duodecimal 194921949
16 Hexadecimal 2db2da09
20 Vigesimal bjbgjh5
36 Base36 cogydl

Cryptographic Hash Functions

md5 751b5748b7e7902664cb61a85b5e329f
sha1 ea9dd2de65538490523c236a7f870ba3dff92c9a
sha256 f05ee13a1b8694594465b58274ca05c527e80356eca938aeff7043ca9c7ab5ce
sha512 b27e2f73e87cecb0d63fff9fc9df50726c3a2d0c280f3a070d3439a2934427faac288a126c389cb816c2fe2f230f153bc28e0533a8676e009042a6ef9281b50e
ripemd-160 31d4c15234acefa95a8847ca009ec55ad5ffbaed

766695945 as geometric shapes

Circle

Radius = n
Diameter 1533391890
Circumference 4817292696.6982
Area 1.8466993882183E+18

Sphere

Radius = n
Volume 1.8878092434413E+27
Surface area 7.3867975528732E+18
Circumference 4817292696.6982

Square

Length = n
Perimeter 3066783780
Area 587822672079443025
Diagonal 1084271803.6355

Cube

Length = n
Surface area 3526936032476658150
Volume 4.5068125906237E+26
Space diagonal 1327956330.697

Equilateral Triangle

Length = n
Perimeter 2300087835
Area 2.5453468347062E+17
Altitude 663978165.34852

Triangular Pyramid

Length = n
Surface area 2.5453468347062E+17
Volume 5.3113295739449E+25
Height 361423934.54515