19389624 (number)

19389624 is an even 8-digits composite number following 19389623 and preceding 19389625. In scientific notation, it is written as 1.9389624 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 6463200 positive integers (up to 19389624) that are relatively prime to 19389624.

Interesting facts

Basic properties

Name

Name nineteen million three hundred eighty-nine thousand six hundred twenty-four

Notation

Scientific notation 1.9389624 × 10^7
Engineering notation 1.9389624 × 10^6

Prime Factorization of 19389624

Prime Factorization 2 × 2 × 2 × 3 × 807901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4847406
Product of the distinct prime numbers

The prime factorization of 19389624 is 2 × 2 × 2 × 3 × 807901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 36, 31, 98, 388, 7672, 3589, 56717, 17097, 827938, 816175, 774659, 8233747, 38145819, 51946967, 812112532, 310660416, 1467572396, 4104322079

Basic calculations (n = 19389624)

Multiplication

n×y
n×2 38779248
n×3 58168872
n×4 77558496
n×5 96948120

Division

n÷y
n÷2 9694812
n÷3 6463208
n÷3 4847406
n÷5 3877924.8

Exponentiation

ny
n2 375957518861376
n3 7.289674930695E+21
n4 1.413440559884E+29
n5 2.7406081002501E+36

Nth Root

y√n
2√n 4403.3650768475
3√n 268.65182539944
4√n 66.357856180316
5√n 28.675690046455

Divisors of 19389624

1, 2, 3, 4, 6, 8, 12, 24, 807901, 1615802, 2423703, 3231604, 4847406, 6463208, 9694812, 19389624

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 -19389623
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 19389624 can be divided by 16 positive divisors. The sum of these divisors (counting 19389624) is 1, the average is 0.0625.

Base conversion 19389624

Base System Value
2 Binary 1001001111101110010111000
3 Ternary 1100111002120020
4 Quaternary 1021331302320
5 Quinary 14430431444
6 Senary 1531330440
8 Octal 111756270
10 Decimal 19389624
12 Duodecimal 65b0a20
16 Hexadecimal 127dcb8
20 Vigesimal 613e14
36 Base36 bjl4o

Cryptographic Hash Functions

md5 d92f380d1f8b70182213476611e3516b
sha1 daac57998530b707945ccb97be22bd0cbd908ac6
sha256 4cb3eb0bed7f6bcc09aedb1b4371e830554ed7ce1c13bcf1274b776a09686fb5
sha512 a3a71df547d5909ca48815e1e6f4a9534842e4efc9f6d6090f76f57fa4b679c39f6af3457d99559590956fe4c4e37169561d4961e15079ac8ffa2ddc6c7604a7
ripemd-160 097ebc2a2cd67d15f41242ec07f26d1afff88471

19389624 as geometric shapes

Circle

Radius = n
Diameter 38779248
Circumference 121828600.62854
Area 1.1811053793167E+15

Sphere

Radius = n
Volume 3.0534918945772E+22
Surface area 4.724421517267E+15
Circumference 121828600.62854

Square

Length = n
Perimeter 77558496
Area 375957518861376
Diagonal 27421069.230115

Cube

Length = n
Surface area 2255745113168256
Volume 7.289674930695E+21
Space diagonal 33583813.907657

Equilateral Triangle

Length = n
Perimeter 58168872
Area 1.6279438103886E+14
Altitude 16791906.953828

Triangular Pyramid

Length = n
Surface area 1.6279438103886E+14
Volume 8.5909642935667E+20
Height 9140356.4100383