766021965 (number)

766021965 is an odd 9-digits composite number following 766021964 and preceding 766021966. In scientific notation, it is written as 7.66021965 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 408545040 positive integers (up to 766021965) that are relatively prime to 766021965.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million twenty-one thousand nine hundred sixty-five

Notation

Scientific notation 7.66021965 × 10^8
Engineering notation 7.66021965 × 10^6

Prime Factorization of 766021965

Prime Factorization 15 × 51068131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 766021965
Product of the distinct prime numbers

The prime factorization of 766021965 is 15 × 51068131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 83, 90, 749, 709, 2955, 7079, 7353, 72835, 759099, 633803, 3732024, 2230138, 12908036, 7658850, 937519542, 601224359, 4252104041, 6622995949

Basic calculations (n = 766021965)

Multiplication

n×y
n×2 1532043930
n×3 2298065895
n×4 3064087860
n×5 3830109825

Division

n÷y
n÷2 383010982.5
n÷3 255340655
n÷3 191505491.25
n÷5 153204393

Exponentiation

ny
n2 586789650862461225
n3 4.4949376139533E+26
n4 3.4432209435929E+35
n5 2.6375828731402E+44

Nth Root

y√n
2√n 27677.101817206
3√n 914.98450808373
4√n 166.36436462538
5√n 59.820252874264

Divisors of 766021965

1, 15, 51068131, 766021965

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 -766021964
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 766021965 can be divided by 4 positive divisors. The sum of these divisors (counting 766021965) is 1, the average is 0.25.

Base conversion 766021965

Base System Value
2 Binary 101101101010001001000101001101
3 Ternary 1222101101221120220
4 Quaternary 231222021011031
5 Quinary 3032100200330
6 Senary 204002301553
8 Octal 5552110515
10 Decimal 766021965
12 Duodecimal 1946578b9
16 Hexadecimal 2da8914d
20 Vigesimal bj7cei5
36 Base36 co2ibx

Cryptographic Hash Functions

md5 f9e47106dfc29e5d8149adabbebf8e14
sha1 43b1dd98d6ee635ec8245f6a7ff7324b28897645
sha256 8009dfc81a3c87aee803ad52019e440e6eab9872a0976dff4c650e824cd3eef7
sha512 d24e99b565f004e672054ad367e4cf26e5affd0fe0e0f783e372df7c037d2e1c41d09db2d1bbc9700412ad2cd37eee770579964835cafd89a3aaa55f90d6b4e7
ripemd-160 44691ffdc4255198a2c6c27d89a1d0141eb82a6d

766021965 as geometric shapes

Circle

Radius = n
Diameter 1532043930
Circumference 4813057955.4648
Area 1.843454056352E+18

Sphere

Radius = n
Volume 1.8828350648453E+27
Surface area 7.3738162254081E+18
Circumference 4813057955.4648

Square

Length = n
Perimeter 3064087860
Area 586789650862461225
Diagonal 1083318651.9787

Cube

Length = n
Surface area 3520737905174767350
Volume 4.4949376139533E+26
Space diagonal 1326788963.0937

Equilateral Triangle

Length = n
Perimeter 2298065895
Area 2.5408737216235E+17
Altitude 663394481.54687

Triangular Pyramid

Length = n
Surface area 2.5408737216235E+17
Volume 5.2973347797281E+25
Height 361106217.32623