19904550 (number)

19904550 is an even 8-digits composite number following 19904549 and preceding 19904551. In scientific notation, it is written as 1.9904550 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 5307840 positive integers (up to 19904550) that are relatively prime to 19904550.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred four thousand five hundred fifty

Notation

Scientific notation 1.9904550 × 10^7
Engineering notation 1.9904550 × 10^6

Prime Factorization of 19904550

Prime Factorization 2 × 5 × 3 × 5 × 132697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3980910
Product of the distinct prime numbers

The prime factorization of 19904550 is 2 × 5 × 3 × 5 × 132697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 98, 40, 491, 922, 8538, 6082, 72830, 2956, 735638, 324944, 3199702, 9949808, 12656687, 23096101, 126139818, 93290277, 1295464142, 2153410360

Basic calculations (n = 19904550)

Multiplication

n×y
n×2 39809100
n×3 59713650
n×4 79618200
n×5 99522750

Division

n÷y
n÷2 9952275
n÷3 6634850
n÷3 4976137.5
n÷5 3980910

Exponentiation

ny
n2 396191110702500
n3 7.8860057725334E+21
n4 1.5696739619968E+29
n5 3.1243653860264E+36

Nth Root

y√n
2√n 4461.4515575091
3√n 271.00925427837
4√n 66.794098223638
5√n 28.826404249846

Divisors of 19904550

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 132697, 265394, 398091, 663485, 796182, 1326970, 1990455, 3317425, 3980910, 6634850, 9952275, 19904550

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19904549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19904550 can be divided by 24 positive divisors. The sum of these divisors (counting 19904550) is 1, the average is 0.041666666666667.

Base conversion 19904550

Base System Value
2 Binary 1001011111011100000100110
3 Ternary 1101110020220120
4 Quaternary 1023323200212
5 Quinary 20043421200
6 Senary 1550342410
8 Octal 113734046
10 Decimal 19904550
12 Duodecimal 67baa06
16 Hexadecimal 12fb826
20 Vigesimal 64817a
36 Base36 bumg6

Cryptographic Hash Functions

md5 97fe7a0e33eae2d7381650fd54fbeabc
sha1 5178bf517c199479d7bda87765eb8c764c44d75f
sha256 032e28e982b5db3e51cac659f47fdc36c3fc49f06573a21bc05a276da5e5fae9
sha512 ffe93f7468bad7cf6c6085286156f3211d2cd552e70fdd62ad24b8b81c847dbde43ec0bd6df21a86664ff1fb5b451d078f6d362324e71d7557441c63205bb180
ripemd-160 889ea1c31cfff446233ceaa4304d198b99f924f4

19904550 as geometric shapes

Circle

Radius = n
Diameter 39809100
Circumference 125063976.10602
Area 1.2446710828006E+15

Sphere

Radius = n
Volume 3.3032823734877E+22
Surface area 4.9786843312022E+15
Circumference 125063976.10602

Square

Length = n
Perimeter 79618200
Area 396191110702500
Diagonal 28149284.562933

Cube

Length = n
Surface area 2377146664215000
Volume 7.8860057725334E+21
Space diagonal 34475691.901795

Equilateral Triangle

Length = n
Perimeter 59713650
Area 1.7155578331097E+14
Altitude 17237845.950898

Triangular Pyramid

Length = n
Surface area 1.7155578331097E+14
Volume 9.2937469303911E+20
Height 9383094.8543111