19474420 (number)

19474420 is an even 8-digits composite number following 19474419 and preceding 19474421. In scientific notation, it is written as 1.9474420 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 6612480 positive integers (up to 19474420) that are relatively prime to 19474420.

Interesting facts

Basic properties

Name

Name nineteen million four hundred seventy-four thousand four hundred twenty

Notation

Scientific notation 1.9474420 × 10^7
Engineering notation 1.9474420 × 10^6

Prime Factorization of 19474420

Prime Factorization 2 × 2 × 5 × 7 × 113 × 1231

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9737210
Product of the distinct prime numbers

The prime factorization of 19474420 is 2 × 2 × 5 × 7 × 113 × 1231. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19474420)

Multiplication

n×y
n×2 38948840
n×3 58423260
n×4 77897680
n×5 97372100

Division

n÷y
n÷2 9737210
n÷3 6491473.3333333
n÷3 4868605
n÷5 3894884

Exponentiation

ny
n2 379253034336400
n3 7.3857328769415E+21
n4 1.4383286405337E+29
n5 2.8010616043782E+36

Nth Root

y√n
2√n 4412.983118028
3√n 269.0428845915
4√n 66.430287655767
5√n 28.700727575335

Divisors of 19474420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19474419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19474420 can be divided by 48 positive divisors. The sum of these divisors (counting 19474420) is 1, the average is 0.020833333333333.

Base conversion 19474420

Base System Value
2 Binary 1001010010010011111110100
3 Ternary 1100122101212211
4 Quaternary 1022102133310
5 Quinary 14441140140
6 Senary 1533223204
8 Octal 112223764
10 Decimal 19474420
12 Duodecimal 6631b04
16 Hexadecimal 12927f4
20 Vigesimal 61e610
36 Base36 blek4

Cryptographic Hash Functions

md5 7b840ca802f46920928ef106bec91d9d
sha1 7182ec6354995f91b5b12ed08411001cf2fe76cc
sha256 2b173a061eba8b20b7f1910f7fd81e6f4506f9e06cab03eeb4ac26ec7d7d87b9
sha512 0aa93238aeaac02db3b6fbb784d9c30f92f6fd132a6dbe6f499abdf28c54c8581a769632e919b87d0ec89245769b2b0794b0379281a85a57d73bc7870c7e4bb2
ripemd-160 599fc9449c1890699ed7139db80019632c2a5000

19474420 as geometric shapes

Circle

Radius = n
Diameter 38948840
Circumference 122361389.60984
Area 1.1914585465229E+15

Sphere

Radius = n
Volume 3.0937285530101E+22
Surface area 4.7658341860915E+15
Circumference 122361389.60984

Square

Length = n
Perimeter 77897680
Area 379253034336400
Diagonal 27540988.88335

Cube

Length = n
Surface area 2275518206018400
Volume 7.3857328769415E+21
Space diagonal 33730684.887935

Equilateral Triangle

Length = n
Perimeter 58423260
Area 1.6422138109883E+14
Altitude 16865342.443968

Triangular Pyramid

Length = n
Surface area 1.6422138109883E+14
Volume 8.7041696688629E+20
Height 9180329.6277833