78164064 (number)

78164064 is an even 8-digits composite number following 78164063 and preceding 78164065. In scientific notation, it is written as 7.8164064 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 108 positive divisors. There are 23675520 positive integers (up to 78164064) that are relatively prime to 78164064.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8164064 × 10^7
Engineering notation 7.8164064 × 10^6

Prime Factorization of 78164064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 2243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 148038
Product of the distinct prime numbers

The prime factorization of 78164064 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 2243. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78164064)

Multiplication

n×y
n×2 156328128
n×3 234492192
n×4 312656256
n×5 390820320

Division

n÷y
n÷2 39082032
n÷3 26054688
n÷3 19541016
n÷5 15632812.8

Exponentiation

ny
n2 6109620900996096
n3 4.775527991212E+23
n4 3.7327467553888E+31
n5 2.9176665628401E+39

Nth Root

y√n
2√n 8841.0442822101
3√n 427.56522653047
4√n 94.026827460093
5√n 37.896702841996

Divisors of 78164064

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78164063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78164064 can be divided by 108 positive divisors. The sum of these divisors (counting 78164064) is 1, the average is 0.0092592592592593.

Base conversion 78164064

Base System Value
2 Binary 100101010001011000001100000
3 Ternary 12110002010221100
4 Quaternary 10222023001200
5 Quinary 130002222224
6 Senary 11431154400
8 Octal 452130140
10 Decimal 78164064
12 Duodecimal 22215a00
16 Hexadecimal 4a8b060
20 Vigesimal 148aa34
36 Base36 1ajbs0

Cryptographic Hash Functions

md5 5c34ee3f0694108a2545e2569444b30c
sha1 6285924e76af86d43692c4f2db8604a39bc1e526
sha256 b8bb30ac414a33f92ff0634c00a46e859de0b17d927d5e73f728cd4a43a6c502
sha512 886dabd3b6feea6d8499a7941becbd81ccb3602426b1c40e6f5fce3a6e39f5cf5b3ea3ca371210c805f8fe479f1bc9be5ac36b9ca2b715d632d273c9ede2bcf1
ripemd-160 88a19d2acadad5b5c43701e1cd1a3a0ffda2551e

78164064 as geometric shapes

Circle

Radius = n
Diameter 156328128
Circumference 491119298.47424
Area 1.9193940138788E+16

Sphere

Radius = n
Volume 2.0003684872272E+24
Surface area 7.6775760555152E+16
Circumference 491119298.47424

Square

Length = n
Perimeter 312656256
Area 6109620900996096
Diagonal 110540679.399

Cube

Length = n
Surface area 36657725405976576
Volume 4.775527991212E+23
Space diagonal 135384130.17407

Equilateral Triangle

Length = n
Perimeter 234492192
Area 2.6455434538775E+15
Altitude 67692065.087033

Triangular Pyramid

Length = n
Surface area 2.6455434538775E+15
Volume 5.6280137105536E+22
Height 36846893.133