164078840 (number)

164078840 is an even 9-digits composite number following 164078839 and preceding 164078841. In scientific notation, it is written as 1.64078840 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 65631520 positive integers (up to 164078840) that are relatively prime to 164078840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64078840 × 10^8
Engineering notation 1.64078840 × 10^6

Prime Factorization of 164078840

Prime Factorization 2 × 2 × 2 × 5 × 4101971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41019710
Product of the distinct prime numbers

The prime factorization of 164078840 is 2 × 2 × 2 × 5 × 4101971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 89, 32, 698, 746, 9710, 7771, 97617, 82181, 488380, 825247, 3562529, 7136568, 52228494, 13018010, 670450154, 307952788, 7748466385, 292084047

Basic calculations (n = 164078840)

Multiplication

n×y
n×2 328157680
n×3 492236520
n×4 656315360
n×5 820394200

Division

n÷y
n÷2 82039420
n÷3 54692946.666667
n÷3 41019710
n÷5 32815768

Exponentiation

ny
n2 26921865735745600
n3 4.4173085005569E+24
n4 7.2478685469351E+32
n5 1.1892218636536E+41

Nth Root

y√n
2√n 12809.326289856
3√n 547.45806619192
4√n 113.17829425228
5√n 43.955225801508

Divisors of 164078840

1, 2, 4, 5, 8, 10, 20, 40, 4101971, 8203942, 16407884, 20509855, 32815768, 41019710, 82039420, 164078840

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164078839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164078840 can be divided by 16 positive divisors. The sum of these divisors (counting 164078840) is 1, the average is 0.0625.

Base conversion 164078840

Base System Value
2 Binary 1001110001111010010011111000
3 Ternary 102102202001212002
4 Quaternary 21301322103320
5 Quinary 314001010330
6 Senary 24140440132
8 Octal 1161722370
10 Decimal 164078840
12 Duodecimal 46b49048
16 Hexadecimal 9c7a4f8
20 Vigesimal 2b59h20
36 Base36 2pos1k

Cryptographic Hash Functions

md5 9a76534ab82e9aa4bc804bd455c6645b
sha1 ec6a237237aecb15f7ea753479bcc84715ab2844
sha256 38c25d3212293c2e92060f12f777cf6997d862133a3f174f618b4d3714165406
sha512 7c0ce5dc25d672daaa7a95a557f97892e4f06de9d446d4f1e534d18eb354dc05210ba86cd75be0915e67b142455ee7c22f902f8056564f497b50b7aaa126ab75
ripemd-160 09e63c20635b20e31360d23c6f304a7062a58829

164078840 as geometric shapes

Circle

Radius = n
Diameter 328157680
Circumference 1030937756.7071
Area 8.4577535616349E+16

Sphere

Radius = n
Volume 1.8503178578652E+25
Surface area 3.383101424654E+17
Circumference 1030937756.7071

Square

Length = n
Perimeter 656315360
Area 26921865735745600
Diagonal 232042520.82645

Cube

Length = n
Surface area 161531194414473600
Volume 4.4173085005569E+24
Space diagonal 284192887.32696

Equilateral Triangle

Length = n
Perimeter 492236520
Area 1.1657509822215E+16
Altitude 142096443.66348

Triangular Pyramid

Length = n
Surface area 1.1657509822215E+16
Volume 5.2058479922279E+23
Height 77347506.942148