78164082 (number)

78164082 is an even 8-digits composite number following 78164081 and preceding 78164083. In scientific notation, it is written as 7.8164082 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 24710400 positive integers (up to 78164082) that are relatively prime to 78164082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8164082 × 10^7
Engineering notation 7.8164082 × 10^6

Prime Factorization of 78164082

Prime Factorization 2 × 9 × 3 × 53 × 31 × 881

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78164082
Product of the distinct prime numbers

The prime factorization of 78164082 is 2 × 9 × 3 × 53 × 31 × 881. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78164082)

Multiplication

n×y
n×2 156328164
n×3 234492246
n×4 312656328
n×5 390820410

Division

n÷y
n÷2 39082041
n÷3 26054694
n÷3 19541020.5
n÷5 15632816.4

Exponentiation

ny
n2 6109623714902724
n3 4.775531290408E+23
n4 3.7327501937702E+31
n5 2.9176699223137E+39

Nth Root

y√n
2√n 8841.0453001893
3√n 427.56525935106
4√n 94.026832873331
5√n 37.896704587403

Divisors of 78164082

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78164081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78164082 can be divided by 64 positive divisors. The sum of these divisors (counting 78164082) is 1, the average is 0.015625.

Base conversion 78164082

Base System Value
2 Binary 100101010001011000001110010
3 Ternary 12110002010222000
4 Quaternary 10222023001302
5 Quinary 130002222312
6 Senary 11431154430
8 Octal 452130162
10 Decimal 78164082
12 Duodecimal 22215a16
16 Hexadecimal 4a8b072
20 Vigesimal 148aa42
36 Base36 1ajbsi

Cryptographic Hash Functions

md5 de3dd0bb481b2d7d51afd7eb0401856c
sha1 c6efdfec88be7f1d1cf90e7b7e7dce347f158767
sha256 d68855b15fc2f3f3eda1431bcee168087c162e120187ce795420e1fed0bbdbc2
sha512 27d047252e3d686dabde051cc524d5db9ab637c0d271f0f5112d78548d4b5b294002a8b9b7fbfa407781c584a051154253fbb75e73a18f086990cf30f5682724
ripemd-160 1ce7e48a892e385795f280087ac766e6cd6a80ff

78164082 as geometric shapes

Circle

Radius = n
Diameter 156328164
Circumference 491119411.57158
Area 1.9193948978936E+16

Sphere

Radius = n
Volume 2.0003698691912E+24
Surface area 7.6775795915746E+16
Circumference 491119411.57158

Square

Length = n
Perimeter 312656328
Area 6109623714902724
Diagonal 110540704.85484

Cube

Length = n
Surface area 36657742289416344
Volume 4.775531290408E+23
Space diagonal 135384161.35098

Equilateral Triangle

Length = n
Perimeter 234492246
Area 2.6455446723348E+15
Altitude 67692080.67549

Triangular Pyramid

Length = n
Surface area 2.6455446723348E+15
Volume 5.6280175986934E+22
Height 36846901.618281