78818076 (number)

78818076 is an even 8-digits composite number following 78818075 and preceding 78818077. In scientific notation, it is written as 7.8818076 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 26165376 positive integers (up to 78818076) that are relatively prime to 78818076.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighteen thousand seventy-six

Notation

Scientific notation 7.8818076 × 10^7
Engineering notation 7.8818076 × 10^6

Prime Factorization of 78818076

Prime Factorization 2 × 2 × 9 × 3 × 269 × 2713

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39409038
Product of the distinct prime numbers

The prime factorization of 78818076 is 2 × 2 × 9 × 3 × 269 × 2713. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78818076)

Multiplication

n×y
n×2 157636152
n×3 236454228
n×4 315272304
n×5 394090380

Division

n÷y
n÷2 39409038
n÷3 26272692
n÷3 19704519
n÷5 15763615.2

Exponentiation

ny
n2 6212289104341776
n3 4.8964067475998E+23
n4 3.8592535915924E+31
n5 3.041789428854E+39

Nth Root

y√n
2√n 8877.9544941388
3√n 428.75441956985
4√n 94.222897929
5√n 37.959909280843

Divisors of 78818076

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78818075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78818076 can be divided by 48 positive divisors. The sum of these divisors (counting 78818076) is 1, the average is 0.020833333333333.

Base conversion 78818076

Base System Value
2 Binary 100101100101010101100011100
3 Ternary 12111022101002000
4 Quaternary 10230222230130
5 Quinary 130134134301
6 Senary 11453202300
8 Octal 454525434
10 Decimal 78818076
12 Duodecimal 22490390
16 Hexadecimal 4b2ab1c
20 Vigesimal 14cc53g
36 Base36 1axcf0

Cryptographic Hash Functions

md5 f85be95f6d85d41a4b899113e1d674ea
sha1 2aba468ed74be3fb051cc607d6e82f480a61cec4
sha256 948acfc107a841a114d53962b640bfbc50ba8cbb96f43a876313cfc513bc31bf
sha512 ee26fc33c57ca454573f70350bdd3e7ee6797a7c4c1ccbeff0722d69d57537e8d2494cb71f95b6a9bf244cd9e309ba1bc8584f8ed4db78033da4affef257d374
ripemd-160 ec2dcee5e0f0533bdccd81f6e1a9a63750d2667f

78818076 as geometric shapes

Circle

Radius = n
Diameter 157636152
Circumference 495228577.06336
Area 1.9516481812176E+16

Sphere

Radius = n
Volume 2.0510020622996E+24
Surface area 7.8065927248704E+16
Circumference 495228577.06336

Square

Length = n
Perimeter 315272304
Area 6212289104341776
Diagonal 111465592.03935

Cube

Length = n
Surface area 37273734626050656
Volume 4.8964067475998E+23
Space diagonal 136516912.18683

Equilateral Triangle

Length = n
Perimeter 236454228
Area 2.6900000900066E+15
Altitude 68258456.093413

Triangular Pyramid

Length = n
Surface area 2.6900000900066E+15
Volume 5.7704706911257E+22
Height 37155197.346451