19797162 (number)

19797162 is an even 8-digits composite number following 19797161 and preceding 19797163. In scientific notation, it is written as 1.9797162 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 5063040 positive integers (up to 19797162) that are relatively prime to 19797162.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety-seven thousand one hundred sixty-two

Notation

Scientific notation 1.9797162 × 10^7
Engineering notation 1.9797162 × 10^6

Prime Factorization of 19797162

Prime Factorization 2 × 7 × 3 × 11 × 73 × 587

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19797162
Product of the distinct prime numbers

The prime factorization of 19797162 is 2 × 7 × 3 × 11 × 73 × 587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19797162)

Multiplication

n×y
n×2 39594324
n×3 59391486
n×4 79188648
n×5 98985810

Division

n÷y
n÷2 9898581
n÷3 6599054
n÷3 4949290.5
n÷5 3959432.4

Exponentiation

ny
n2 391927623254244
n3 7.7590546498392E+21
n4 1.5360726186972E+29
n5 3.0409878476113E+36

Nth Root

y√n
2√n 4449.4001842945
3√n 270.52099677227
4√n 66.703824360336
5√n 28.795232360837

Divisors of 19797162

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 -19797161
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 19797162 can be divided by 64 positive divisors. The sum of these divisors (counting 19797162) is 1, the average is 0.015625.

Base conversion 19797162

Base System Value
2 Binary 1001011100001010010101010
3 Ternary 1101020210121020
4 Quaternary 1023201102222
5 Quinary 20032002122
6 Senary 1544153310
8 Octal 113412252
10 Decimal 19797162
12 Duodecimal 6768836
16 Hexadecimal 12e14aa
20 Vigesimal 63eci2
36 Base36 bsbl6

Cryptographic Hash Functions

md5 cf39416bdc42d287e3bb55246696f986
sha1 634c3a72bb7acb5e0d316c9080f3e2ca5af218f3
sha256 4480a073ae78a9bf0b24e3a15921ed5cca8ab7a2d7f59c68e5cab05f3b0ea7e2
sha512 9920efb33fdf195d277f225d2b4a9162ed34e63757640c78b1af197eb78c3cefdea2e50bbb7c9b0eaad0739a51d6ec88ac5c0943da6ce493ec958bb1e7047935
ripemd-160 1ec24c5872e494e6eeaa35b053b279a7b02cabcf

19797162 as geometric shapes

Circle

Radius = n
Diameter 39594324
Circumference 124389237.40225
Area 1.2312769419544E+15

Sphere

Radius = n
Volume 3.2501052115649E+22
Surface area 4.9251077678178E+15
Circumference 124389237.40225

Square

Length = n
Perimeter 79188648
Area 391927623254244
Diagonal 27997414.996897

Cube

Length = n
Surface area 2351565739525464
Volume 7.7590546498392E+21
Space diagonal 34289690.429672

Equilateral Triangle

Length = n
Perimeter 59391486
Area 1.6970963909152E+14
Altitude 17144845.214836

Triangular Pyramid

Length = n
Surface area 1.6970963909152E+14
Volume 9.1441335974972E+20
Height 9332471.6656324