19381504 (number)

19381504 is an even 8-digits composite number following 19381503 and preceding 19381505. In scientific notation, it is written as 1.9381504 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 18 positive divisors. There are 9690624 positive integers (up to 19381504) that are relatively prime to 19381504.

Interesting facts

Basic properties

Name

Name nineteen million three hundred eighty-one thousand five hundred four

Notation

Scientific notation 1.9381504 × 10^7
Engineering notation 1.9381504 × 10^6

Prime Factorization of 19381504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 75709

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 151418
Product of the distinct prime numbers

The prime factorization of 19381504 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 75709. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 9, 53, 38, 825, 517, 1296, 642, 73265, 29539, 480894, 439536, 2642217, 19274, 61345958, 87228876, 806025021, 301937446, 7047291656, 8451354675

Basic calculations (n = 19381504)

Multiplication

n×y
n×2 38763008
n×3 58144512
n×4 77526016
n×5 96907520

Division

n÷y
n÷2 9690752
n÷3 6460501.3333333
n÷3 4845376
n÷5 3876300.8

Exponentiation

ny
n2 375642697302016
n3 7.2805204403298E+21
n4 1.4110743603633E+29
n5 2.734874335968E+36

Nth Root

y√n
2√n 4402.4429581767
3√n 268.61431809812
4√n 66.35090774192
5√n 28.673287879011

Divisors of 19381504

1, 2, 4, 8, 16, 32, 64, 128, 256, 75709, 151418, 302836, 605672, 1211344, 2422688, 4845376, 9690752, 19381504

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19381503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19381504 can be divided by 18 positive divisors. The sum of these divisors (counting 19381504) is 1, the average is 0.055555555555556.

Base conversion 19381504

Base System Value
2 Binary 1001001111011110100000000
3 Ternary 1100110200102111
4 Quaternary 1021323310000
5 Quinary 14430202004
6 Senary 1531225104
8 Octal 111736400
10 Decimal 19381504
12 Duodecimal 65a8194
16 Hexadecimal 127bd00
20 Vigesimal 612df4
36 Base36 bjev4

Cryptographic Hash Functions

md5 0fbd62c2affd452ad939417e67905f5d
sha1 5a78d072f48e6f5c3a78ded32840bb088b7d3251
sha256 84195f0999d9e856c7ad46942d76ed3f5dbdce348f9f1cc9ba7ba2bb0fcbd932
sha512 853dce35a323b9ab1185ed6e4edb7ce8bdb6b195e682bcde8851fb62a547d97f41b25f64050af9705537ccc6c4f382a78a920f4c52af668262fbfe1a3c60d77e
ripemd-160 2b595f81cf278e552cbfd9b185fd219ecc0dfc0e

19381504 as geometric shapes

Circle

Radius = n
Diameter 38763008
Circumference 121777581.16384
Area 1.1801163382187E+15

Sphere

Radius = n
Volume 3.0496572706201E+22
Surface area 4.7204653528747E+15
Circumference 121777581.16384

Square

Length = n
Perimeter 77526016
Area 375642697302016
Diagonal 27409585.815988

Cube

Length = n
Surface area 2253856183812096
Volume 7.2805204403298E+21
Space diagonal 33569749.655099

Equilateral Triangle

Length = n
Perimeter 58144512
Area 1.6265805930483E+14
Altitude 16784874.82755

Triangular Pyramid

Length = n
Surface area 1.6265805930483E+14
Volume 8.5801756232075E+20
Height 9136528.6053295