19493072 (number)

19493072 is an even 8-digits composite number following 19493071 and preceding 19493073. In scientific notation, it is written as 1.9493072 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 9715680 positive integers (up to 19493072) that are relatively prime to 19493072.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety-three thousand seventy-two

Notation

Scientific notation 1.9493072 × 10^7
Engineering notation 1.9493072 × 10^6

Prime Factorization of 19493072

Prime Factorization 2 × 2 × 2 × 2 × 347 × 3511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2436634
Product of the distinct prime numbers

The prime factorization of 19493072 is 2 × 2 × 2 × 2 × 347 × 3511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 8, 27, 490, 216, 1556, 9582, 20494, 59723, 158448, 654357, 8037357, 6827600, 6034724, 76767481, 425066005, 301021257, 7025425110, 1086397301

Basic calculations (n = 19493072)

Multiplication

n×y
n×2 38986144
n×3 58479216
n×4 77972288
n×5 97465360

Division

n÷y
n÷2 9746536
n÷3 6497690.6666667
n÷3 4873268
n÷5 3898614.4

Exponentiation

ny
n2 379979855997184
n3 7.4069746915027E+21
n4 1.4438469096364E+29
n5 2.814501176652E+36

Nth Root

y√n
2√n 4415.0959219478
3√n 269.12875084831
4√n 66.446188167176
5√n 28.706223204997

Divisors of 19493072

1, 2, 4, 8, 16, 347, 694, 1388, 2776, 3511, 5552, 7022, 14044, 28088, 56176, 1218317, 2436634, 4873268, 9746536, 19493072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19493071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19493072 can be divided by 20 positive divisors. The sum of these divisors (counting 19493072) is 1, the average is 0.05.

Base conversion 19493072

Base System Value
2 Binary 1001010010111000011010000
3 Ternary 1100200100110122
4 Quaternary 1022113003100
5 Quinary 14442234242
6 Senary 1533445412
8 Octal 112270320
10 Decimal 19493072
12 Duodecimal 6640868
16 Hexadecimal 12970d0
20 Vigesimal 61gcdc
36 Base36 blsy8

Cryptographic Hash Functions

md5 c962cfaa5815e28a4e6a77954790e1a5
sha1 ec676b1428d91f317463a446fc9c475ae412187d
sha256 7cf16505874e508e6ff376fbe232fa5ed8ce73b980161087c2c31bef4864f536
sha512 26ed1a0f5b3c83e2e5cdc58d0927d8cb0c399731497b44f9562e5d463b67981bfcf530d657a7a259693753dc91986966fda2c252f2734ffcd7527a02a16fdd53
ripemd-160 52332f9161f045a8b04d2c4b7d982211d0df6b0f

19493072 as geometric shapes

Circle

Radius = n
Diameter 38986144
Circumference 122478583.58219
Area 1.1937419241129E+15

Sphere

Radius = n
Volume 3.1026263034867E+22
Surface area 4.7749676964514E+15
Circumference 122478583.58219

Square

Length = n
Perimeter 77972288
Area 379979855997184
Diagonal 27567366.794715

Cube

Length = n
Surface area 2279879135983104
Volume 7.4069746915027E+21
Space diagonal 33762991.099598

Equilateral Triangle

Length = n
Perimeter 58479216
Area 1.6453610410996E+14
Altitude 16881495.549799

Triangular Pyramid

Length = n
Surface area 1.6453610410996E+14
Volume 8.7292033873979E+20
Height 9189122.2649051