77805966 (number)

77805966 is an even 8-digits composite number following 77805965 and preceding 77805967. In scientific notation, it is written as 7.7805966 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 22230264 positive integers (up to 77805966) that are relatively prime to 77805966.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred five thousand nine hundred sixty-six

Notation

Scientific notation 7.7805966 × 10^7
Engineering notation 7.7805966 × 10^6

Prime Factorization of 77805966

Prime Factorization 2 × 3 × 7 × 1852523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77805966
Product of the distinct prime numbers

The prime factorization of 77805966 is 2 × 3 × 7 × 1852523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 63, 27, 977, 664, 3247, 8986, 64086, 83932, 202234, 51210, 836149, 3547796, 51942871, 60514373, 387310386, 965251390, 1780551902, 4082600502

Basic calculations (n = 77805966)

Multiplication

n×y
n×2 155611932
n×3 233417898
n×4 311223864
n×5 389029830

Division

n÷y
n÷2 38902983
n÷3 25935322
n÷3 19451491.5
n÷5 15561193.2

Exponentiation

ny
n2 6053768345193156
n3 4.7101929403797E+23
n4 3.6648111177263E+31
n5 2.8514416922223E+39

Nth Root

y√n
2√n 8820.769014094
3√n 426.91128293416
4√n 93.918949174775
5√n 37.86191531851

Divisors of 77805966

1, 2, 3, 6, 7, 14, 21, 42, 1852523, 3705046, 5557569, 11115138, 12967661, 25935322, 38902983, 77805966

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 -77805965
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 77805966 can be divided by 16 positive divisors. The sum of these divisors (counting 77805966) is 1, the average is 0.0625.

Base conversion 77805966

Base System Value
2 Binary 100101000110011100110001110
3 Ternary 12102101221201110
4 Quaternary 10220303212032
5 Quinary 124404242331
6 Senary 11415352450
8 Octal 450634616
10 Decimal 77805966
12 Duodecimal 22082726
16 Hexadecimal 4a3398e
20 Vigesimal 1465ei6
36 Base36 1abngu

Cryptographic Hash Functions

md5 15cc30b32619b5312d9393446ebfa985
sha1 badf253f03f2e045b53e0d81ed8f136e069fb0f4
sha256 6b730988de24b7e74514dfe06600f0595ea80277797e5bb96a7865aa7b06378e
sha512 3d8348119d24df3eb0372eba0b0d7da74aa1df40b574b4f7b09bdfbc46c17bdb9b22a39be8ea1d09ce1c811462e5a29a1ad78bdccf760df9b0cdcead3a7a6589
ripemd-160 e3aeeba6e744506f6c2288114c87a9e9601c7b29

77805966 as geometric shapes

Circle

Radius = n
Diameter 155611932
Circumference 488869302.38211
Area 1.9018474159793E+16

Sphere

Radius = n
Volume 1.9730010051317E+24
Surface area 7.6073896639173E+16
Circumference 488869302.38211

Square

Length = n
Perimeter 311223864
Area 6053768345193156
Diagonal 110034252.35074

Cube

Length = n
Surface area 36322610071158936
Volume 4.7101929403797E+23
Space diagonal 134763886.24398

Equilateral Triangle

Length = n
Perimeter 233417898
Area 2.6213585877817E+15
Altitude 67381943.121988

Triangular Pyramid

Length = n
Surface area 2.6213585877817E+15
Volume 5.5510156147325E+22
Height 36678084.116913