766561386 (number)

766561386 is an even 9-digits composite number following 766561385 and preceding 766561387. In scientific notation, it is written as 7.66561386 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 254795904 positive integers (up to 766561386) that are relatively prime to 766561386.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million five hundred sixty-one thousand three hundred eighty-six

Notation

Scientific notation 7.66561386 × 10^8
Engineering notation 7.66561386 × 10^6

Prime Factorization of 766561386

Prime Factorization 2 × 3 × 353 × 361927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 766561386
Product of the distinct prime numbers

The prime factorization of 766561386 is 2 × 3 × 353 × 361927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 766561386)

Multiplication

n×y
n×2 1533122772
n×3 2299684158
n×4 3066245544
n×5 3832806930

Division

n÷y
n÷2 383280693
n÷3 255520462
n÷3 191640346.5
n÷5 153312277.2

Exponentiation

ny
n2 587616358506240996
n3 4.5044401021282E+26
n4 3.4529298478414E+35
n5 2.646882689922E+44

Nth Root

y√n
2√n 27686.844999024
3√n 915.19923040818
4√n 166.39364470744
5√n 59.828675404374

Divisors of 766561386

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 -766561385
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 766561386 can be divided by 16 positive divisors. The sum of these divisors (counting 766561386) is 1, the average is 0.0625.

Base conversion 766561386

Base System Value
2 Binary 101101101100001100110001101010
3 Ternary 1222102102100112110
4 Quaternary 231230030301222
5 Quinary 3032214431021
6 Senary 204022023150
8 Octal 5554146152
10 Decimal 766561386
12 Duodecimal 194877ab6
16 Hexadecimal 2db0cc6a
20 Vigesimal bjb0396
36 Base36 coe2ju

Cryptographic Hash Functions

md5 f3c80270c1bcadf54fdde696725489fa
sha1 79c8ac49821bf56f86a36d7ccee7ba7e05414a4d
sha256 269bb6701a9dd6402710301d17b931939fc733d84a53e44395a07c25c1ac11f9
sha512 044f12165a0faa8dace8eb23c32e5e1073f4a24394358b44bac5ea4e7754c12d587029f7511d64d66f85d587c2dffbaeb06b76a3b4f10c1afef0a04c245b4172
ripemd-160 9f99a6313a2c1d75832907584568586e97f60318

766561386 as geometric shapes

Circle

Radius = n
Diameter 1533122772
Circumference 4816447237.5664
Area 1.8460512350124E+18

Sphere

Radius = n
Volume 1.8868154577841E+27
Surface area 7.3842049400496E+18
Circumference 4816447237.5664

Square

Length = n
Perimeter 3066245544
Area 587616358506240996
Diagonal 1084081508.4727

Cube

Length = n
Surface area 3525698151037445976
Volume 4.5044401021282E+26
Space diagonal 1327723267.6724

Equilateral Triangle

Length = n
Perimeter 2299684158
Area 2.5444534707285E+17
Altitude 663861633.83621

Triangular Pyramid

Length = n
Surface area 2.5444534707285E+17
Volume 5.3085335694391E+25
Height 361360502.82424