78367768 (number)

78367768 is an even 8-digits composite number following 78367767 and preceding 78367769. In scientific notation, it is written as 7.8367768 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 39156000 positive integers (up to 78367768) that are relatively prime to 78367768.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 7.8367768 × 10^7
Engineering notation 7.8367768 × 10^6

Prime Factorization of 78367768

Prime Factorization 2 × 2 × 2 × 1951 × 5021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19591942
Product of the distinct prime numbers

The prime factorization of 78367768 is 2 × 2 × 2 × 1951 × 5021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 100, 58, 743, 998, 8486, 7262, 47278, 36257, 111622, 592578, 2466254, 8281219, 43529643, 5359117, 244343893, 343555432, 9884020599, 7874397569

Basic calculations (n = 78367768)

Multiplication

n×y
n×2 156735536
n×3 235103304
n×4 313471072
n×5 391838840

Division

n÷y
n÷2 39183884
n÷3 26122589.333333
n÷3 19591942
n÷5 15673553.6

Exponentiation

ny
n2 6141507061301824
n3 4.8129620055046E+23
n4 3.771810898402E+31
n5 2.9558840142584E+39

Nth Root

y√n
2√n 8852.5571446899
3√n 427.93633140325
4√n 94.088028700201
5√n 37.916434864007

Divisors of 78367768

1, 2, 4, 8, 1951, 3902, 5021, 7804, 10042, 15608, 20084, 40168, 9795971, 19591942, 39183884, 78367768

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 -78367767
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 78367768 can be divided by 16 positive divisors. The sum of these divisors (counting 78367768) is 1, the average is 0.0625.

Base conversion 78367768

Base System Value
2 Binary 100101010111100110000011000
3 Ternary 12110110111100221
4 Quaternary 10222330300120
5 Quinary 130030232033
6 Senary 11435405424
8 Octal 452746030
10 Decimal 78367768
12 Duodecimal 222b3874
16 Hexadecimal 4abcc18
20 Vigesimal 149fj88
36 Base36 1anoyg

Cryptographic Hash Functions

md5 fae6274200ae7bfb16202ea0e2c84742
sha1 41f261f3e7d7b6f46b5562467faa8ba3aee08a4c
sha256 ed59e7b4dc6c1659c86a4ce760daa29d917585298da14ef65e681295b519c0c1
sha512 43cd63a0419a5e48945a1c4c94e5632225e71a750168c8770de84ad2267686240b6625e8aeb3b49849d8b33ab86e8928b5032c6f2a9e54c02dc77bcd1fce16d7
ripemd-160 d25826f4bb30a731046936a5240ce89862d1eddb

78367768 as geometric shapes

Circle

Radius = n
Diameter 156735536
Circumference 492399208.45406
Area 1.9294113465756E+16

Sphere

Radius = n
Volume 2.0160488104667E+24
Surface area 7.7176453863023E+16
Circumference 492399208.45406

Square

Length = n
Perimeter 313471072
Area 6141507061301824
Diagonal 110828760.35851

Cube

Length = n
Surface area 36849042367810944
Volume 4.8129620055046E+23
Space diagonal 135736955.85177

Equilateral Triangle

Length = n
Perimeter 235103304
Area 2.6593505663044E+15
Altitude 67868477.925885

Triangular Pyramid

Length = n
Surface area 2.6593505663044E+15
Volume 5.6721301194759E+22
Height 36942920.119503