766339945 (number)

766339945 is an odd 9-digits composite number following 766339944 and preceding 766339946. In scientific notation, it is written as 7.66339945 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 523626624 positive integers (up to 766339945) that are relatively prime to 766339945.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million three hundred thirty-nine thousand nine hundred forty-five

Notation

Scientific notation 7.66339945 × 10^8
Engineering notation 7.66339945 × 10^6

Prime Factorization of 766339945

Prime Factorization 35 × 77369 × 283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 766339945
Product of the distinct prime numbers

The prime factorization of 766339945 is 35 × 77369 × 283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 766339945)

Multiplication

n×y
n×2 1532679890
n×3 2299019835
n×4 3065359780
n×5 3831699725

Division

n÷y
n÷2 383169972.5
n÷3 255446648.33333
n÷3 191584986.25
n÷5 153267989

Exponentiation

ny
n2 587276911302603025
n3 4.5005375590741E+26
n4 3.4489417054913E+35
n5 2.6430617968944E+44

Nth Root

y√n
2√n 27682.845681035
3√n 915.11109563108
4√n 166.38162663298
5√n 59.825218394123

Divisors of 766339945

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 -766339944
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 766339945 can be divided by 8 positive divisors. The sum of these divisors (counting 766339945) is 1, the average is 0.125.

Base conversion 766339945

Base System Value
2 Binary 101101101011010110101101101001
3 Ternary 1222102000002202221
4 Quaternary 231223112231221
5 Quinary 3032140334240
6 Senary 204013154041
8 Octal 5553265551
10 Decimal 766339945
12 Duodecimal 19478b921
16 Hexadecimal 2dad6b69
20 Vigesimal bj9c9h5
36 Base36 co9bop

Cryptographic Hash Functions

md5 238a02ccbf35dc9b30c94848e3c38880
sha1 6533547822aea78142d6eb9154f0f9d914cec535
sha256 0e918d0847bb3df79b2a756ea29d6b0fc77b9af8381343babc02413f493d28d4
sha512 aca6f6fe6a37655205ad84f2c550b197f39c9e3d27e068d384e9c1070f2219086d82c2d105193134f027d6cf5cf539db2e2c6b82a3836b8853a1f004720d15ea
ripemd-160 9f5dcfd5879e167988ec1a9bc193e79c1f5356d3

766339945 as geometric shapes

Circle

Radius = n
Diameter 1532679890
Circumference 4815055882.7288
Area 1.8449848301712E+18

Sphere

Radius = n
Volume 1.8851807643723E+27
Surface area 7.3799393206846E+18
Circumference 4815055882.7288

Square

Length = n
Perimeter 3065359780
Area 587276911302603025
Diagonal 1083768343.6073

Cube

Length = n
Surface area 3523661467815618150
Volume 4.5005375590741E+26
Space diagonal 1327339720.6095

Equilateral Triangle

Length = n
Perimeter 2299019835
Area 2.5429836212206E+17
Altitude 663669860.30477

Triangular Pyramid

Length = n
Surface area 2.5429836212206E+17
Volume 5.3039343783434E+25
Height 361256114.53575