19772246 (number)

19772246 is an even 8-digits composite number following 19772245 and preceding 19772247. In scientific notation, it is written as 1.9772246 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 9095328 positive integers (up to 19772246) that are relatively prime to 19772246.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred seventy-two thousand two hundred forty-six

Notation

Scientific notation 1.9772246 × 10^7
Engineering notation 1.9772246 × 10^6

Prime Factorization of 19772246

Prime Factorization 2 × 13 × 349 × 2179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19772246
Product of the distinct prime numbers

The prime factorization of 19772246 is 2 × 13 × 349 × 2179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 5, 41, 393, 921, 8535, 7459, 22879, 24116, 276637, 964502, 7680377, 5270920, 83165664, 40841543, 115251976, 170473617, 9618750589, 3096615670

Basic calculations (n = 19772246)

Multiplication

n×y
n×2 39544492
n×3 59316738
n×4 79088984
n×5 98861230

Division

n÷y
n÷2 9886123
n÷3 6590748.6666667
n÷3 4943061.5
n÷5 3954449.2

Exponentiation

ny
n2 390941711884516
n3 7.7297956990418E+21
n4 1.528354220912E+29
n5 3.021899563101E+36

Nth Root

y√n
2√n 4446.5993748032
3√n 270.40745977751
4√n 66.682826685761
5√n 28.787980579281

Divisors of 19772246

1, 2, 13, 26, 349, 698, 2179, 4358, 4537, 9074, 28327, 56654, 760471, 1520942, 9886123, 19772246

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 -19772245
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 19772246 can be divided by 16 positive divisors. The sum of these divisors (counting 19772246) is 1, the average is 0.0625.

Base conversion 19772246

Base System Value
2 Binary 1001011011011001101010110
3 Ternary 1101012112102102
4 Quaternary 1023123031112
5 Quinary 20030202441
6 Senary 1543442102
8 Octal 113331526
10 Decimal 19772246
12 Duodecimal 6756332
16 Hexadecimal 12db356
20 Vigesimal 63bac6
36 Base36 brsd2

Cryptographic Hash Functions

md5 06aa28b3893b0e1061d0b144a148df90
sha1 36bae297ce2c51de15013e814dba72c8fd6452ad
sha256 ca048190472a0b27b62eb33034655de88e0761553790740debce95b9a6629068
sha512 d4a8c05eef98181f02bf3407dfb898b0a8a09b4b5c21252b56602f051701b7c8535046423a7605e986e7ec61baa71ae1dd14bd99fcad2e8538c80d7a4048a065
ripemd-160 52e84cfd93cb1718a1f445bf01defb44dec556a1

19772246 as geometric shapes

Circle

Radius = n
Diameter 39544492
Circumference 124232685.55714
Area 1.2281796100382E+15

Sphere

Radius = n
Volume 3.2378492509146E+22
Surface area 4.9127184401529E+15
Circumference 124232685.55714

Square

Length = n
Perimeter 79088984
Area 390941711884516
Diagonal 27962178.451777

Cube

Length = n
Surface area 2345650271307096
Volume 7.7297956990418E+21
Space diagonal 34246534.651751

Equilateral Triangle

Length = n
Perimeter 59316738
Area 1.6928272694548E+14
Altitude 17123267.325875

Triangular Pyramid

Length = n
Surface area 1.6928272694548E+14
Volume 9.1096515932984E+20
Height 9320726.1505924