766943938 (number)

766943938 is an even 9-digits composite number following 766943937 and preceding 766943939. In scientific notation, it is written as 7.66943938 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 383421120 positive integers (up to 766943938) that are relatively prime to 766943938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.66943938 × 10^8
Engineering notation 7.66943938 × 10^6

Prime Factorization of 766943938

Prime Factorization 2 × 9209 × 41641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 766943938
Product of the distinct prime numbers

The prime factorization of 766943938 is 2 × 9209 × 41641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 766943938)

Multiplication

n×y
n×2 1533887876
n×3 2300831814
n×4 3067775752
n×5 3834719690

Division

n÷y
n÷2 383471969
n÷3 255647979.33333
n÷3 191735984.5
n÷5 153388787.6

Exponentiation

ny
n2 588203004034947844
n3 4.5111872825799E+26
n4 3.4598277395574E+35
n5 2.6534939113778E+44

Nth Root

y√n
2√n 27693.752689009
3√n 915.35144829862
4√n 166.41440048568
5√n 59.83464570562

Divisors of 766943938

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 -766943937
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 766943938 can be divided by 8 positive divisors. The sum of these divisors (counting 766943938) is 1, the average is 0.125.

Base conversion 766943938

Base System Value
2 Binary 101101101101101010001011000010
3 Ternary 1222110010210022001
4 Quaternary 231231222023002
5 Quinary 3032314201223
6 Senary 204034134214
8 Octal 5555521302
10 Decimal 766943938
12 Duodecimal 194a2136a
16 Hexadecimal 2db6a2c2
20 Vigesimal bjd7jgi
36 Base36 com9qa

Cryptographic Hash Functions

md5 c0f117fb4f25a09b0e284d295b9fd931
sha1 19c3462e6731f85d055854ff6cb5ff051bb6a1e5
sha256 76b2e27a02fc2966de72f90cdb872576df55f22725e18f0d7a0a69c78b85c3b9
sha512 3d566524edf537dc7740eea96ad78fcdf6bf2ae166e8017b3b912a90766b068733dd2a2ba38e39ca68d4880dca9ea8a52f8bbc53d0a11514b5f02ec3eed07f72
ripemd-160 546e61f6171b5069abe032d3612b2e09e6be05e5

766943938 as geometric shapes

Circle

Radius = n
Diameter 1533887876
Circumference 4818850882.6721
Area 1.8478942362956E+18

Sphere

Radius = n
Volume 1.8896417101228E+27
Surface area 7.3915769451826E+18
Circumference 4818850882.6721

Square

Length = n
Perimeter 3067775752
Area 588203004034947844
Diagonal 1084622518.6994

Cube

Length = n
Surface area 3529218024209687064
Volume 4.5111872825799E+26
Space diagonal 1328385867.173

Equilateral Triangle

Length = n
Perimeter 2300831814
Area 2.5469937203829E+17
Altitude 664192933.58648

Triangular Pyramid

Length = n
Surface area 2.5469937203829E+17
Volume 5.316485197858E+25
Height 361540839.56648