78163344 (number)

78163344 is an even 8-digits composite number following 78163343 and preceding 78163345. In scientific notation, it is written as 7.8163344 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 22332096 positive integers (up to 78163344) that are relatively prime to 78163344.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-three thousand three hundred forty-four

Notation

Scientific notation 7.8163344 × 10^7
Engineering notation 7.8163344 × 10^6

Prime Factorization of 78163344

Prime Factorization 2 × 2 × 2 × 2 × 9 × 7 × 77543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9770418
Product of the distinct prime numbers

The prime factorization of 78163344 is 2 × 2 × 2 × 2 × 9 × 7 × 77543. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78163344)

Multiplication

n×y
n×2 156326688
n×3 234490032
n×4 312653376
n×5 390816720

Division

n÷y
n÷2 39081672
n÷3 26054448
n÷3 19540836
n÷5 15632668.8

Exponentiation

ny
n2 6109508345262336
n3 4.7753960246161E+23
n4 3.732609222083E+31
n5 2.9175321864325E+39

Nth Root

y√n
2√n 8841.0035629447
3√n 427.5639137025
4√n 94.026610929804
5√n 37.896633025445

Divisors of 78163344

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78163343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78163344 can be divided by 40 positive divisors. The sum of these divisors (counting 78163344) is 1, the average is 0.025.

Base conversion 78163344

Base System Value
2 Binary 100101010001010110110010000
3 Ternary 12110002002221200
4 Quaternary 10222022312100
5 Quinary 130002211334
6 Senary 11431151200
8 Octal 452126620
10 Decimal 78163344
12 Duodecimal 22215500
16 Hexadecimal 4a8ad90
20 Vigesimal 148a874
36 Base36 1ajb80

Cryptographic Hash Functions

md5 2c0c0eb32b3ede0efe7ef65c4af9e25f
sha1 60b43879489bc34f5566a89d721a1307c1021b55
sha256 b8d45a74be62b34649e7dc8f45c1ce043c8b9515dbb08369cd618b9c55a3906d
sha512 e67b0274f85d4d44608ed152fb9c2ff6624b2ef8b01e57bf731e4fc3a8c3133b9dd748fd8d4c89173ff97fab54bee867e71f7f06423a33b0e161b50140ed490a
ripemd-160 88aa0d7c7f8cb559c2a64c8f18e86f4ed237c2bf

78163344 as geometric shapes

Circle

Radius = n
Diameter 156326688
Circumference 491114774.58082
Area 1.9193586534522E+16

Sphere

Radius = n
Volume 2.0003132091888E+24
Surface area 7.6774346138087E+16
Circumference 491114774.58082

Square

Length = n
Perimeter 312653376
Area 6109508345262336
Diagonal 110539661.16523

Cube

Length = n
Surface area 36657050071574016
Volume 4.7753960246161E+23
Space diagonal 135382883.09748

Equilateral Triangle

Length = n
Perimeter 234490032
Area 2.6454947158151E+15
Altitude 67691441.548742

Triangular Pyramid

Length = n
Surface area 2.6454947158151E+15
Volume 5.6278581864289E+22
Height 36846553.721745