164078140 (number)

164078140 is an even 9-digits composite number following 164078139 and preceding 164078141. In scientific notation, it is written as 1.64078140 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 65631248 positive integers (up to 164078140) that are relatively prime to 164078140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64078140 × 10^8
Engineering notation 1.64078140 × 10^6

Prime Factorization of 164078140

Prime Factorization 2 × 2 × 5 × 8203907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82039070
Product of the distinct prime numbers

The prime factorization of 164078140 is 2 × 2 × 5 × 8203907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 60, 86, 910, 472, 7836, 2909, 19835, 14139, 936922, 66469, 2752684, 1620533, 48562015, 11570851, 44005043, 754363026, 6391396721, 6505357097

Basic calculations (n = 164078140)

Multiplication

n×y
n×2 328156280
n×3 492234420
n×4 656312560
n×5 820390700

Division

n÷y
n÷2 82039070
n÷3 54692713.333333
n÷3 41019535
n÷5 32815628

Exponentiation

ny
n2 26921636025859600
n3 4.41725196488E+24
n4 7.2477448630886E+32
n5 1.1891964963301E+41

Nth Root

y√n
2√n 12809.298965986
3√n 547.45728766133
4√n 113.1781735406
5√n 43.95518829672

Divisors of 164078140

1, 2, 4, 5, 10, 20, 8203907, 16407814, 32815628, 41019535, 82039070, 164078140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164078139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164078140 can be divided by 12 positive divisors. The sum of these divisors (counting 164078140) is 1, the average is 0.083333333333333.

Base conversion 164078140

Base System Value
2 Binary 1001110001111010001000111100
3 Ternary 102102202000220011
4 Quaternary 21301322020330
5 Quinary 314001000030
6 Senary 24140433004
8 Octal 1161721074
10 Decimal 164078140
12 Duodecimal 46b48764
16 Hexadecimal 9c7a23c
20 Vigesimal 2b59f70
36 Base36 2pori4

Cryptographic Hash Functions

md5 e5497260c92a59a470f367e41eb5c08d
sha1 b82585628e9f9386c044318ed7bad1a74bcb0285
sha256 9369b89b7f615e5fc037aa4f2dcb4731eeff02f0dca2dda06ed8a62d85d6b56b
sha512 1aba8d4710b3c3bf227ee35d6643e8bba53c8bba1e3b9c17f33025ddb746c9b0ed8d26edbc521d5b63b28f809a3a04147d8a2c9ba7a79c173b5b03ce492769ad
ripemd-160 3aab5aa6ec32857d77129d69b49e8c980d0a0282

164078140 as geometric shapes

Circle

Radius = n
Diameter 328156280
Circumference 1030933358.4774
Area 8.4576813961459E+16

Sphere

Radius = n
Volume 1.8502941762563E+25
Surface area 3.3830725584584E+17
Circumference 1030933358.4774

Square

Length = n
Perimeter 656312560
Area 26921636025859600
Diagonal 232041530.87695

Cube

Length = n
Surface area 161529816155157600
Volume 4.41725196488E+24
Space diagonal 284191674.8914

Equilateral Triangle

Length = n
Perimeter 492234420
Area 1.1657410354916E+16
Altitude 142095837.4457

Triangular Pyramid

Length = n
Surface area 1.1657410354916E+16
Volume 5.2057813642938E+23
Height 77347176.958984