19474450 (number)

19474450 is an even 8-digits composite number following 19474449 and preceding 19474451. In scientific notation, it is written as 1.9474450 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 7623120 positive integers (up to 19474450) that are relatively prime to 19474450.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9474450 × 10^7
Engineering notation 1.9474450 × 10^6

Prime Factorization of 19474450

Prime Factorization 2 × 5 × 5 × 47 × 8287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3894890
Product of the distinct prime numbers

The prime factorization of 19474450 is 2 × 5 × 5 × 47 × 8287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 51, 54, 96, 926, 3593, 7959, 95080, 64234, 698326, 524971, 9388485, 8326632, 91736515, 47747184, 54422387, 905795172, 2467093573, 338332434

Basic calculations (n = 19474450)

Multiplication

n×y
n×2 38948900
n×3 58423350
n×4 77897800
n×5 97372250

Division

n÷y
n÷2 9737225
n÷3 6491483.3333333
n÷3 4868612.5
n÷5 3894890

Exponentiation

ny
n2 379254202802500
n3 7.3857670097671E+21
n4 1.4383375034336E+29
n5 2.8010831793742E+36

Nth Root

y√n
2√n 4412.9865170879
3√n 269.04302274337
4√n 66.430313239424
5√n 28.700736417923

Divisors of 19474450

1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 8287, 16574, 41435, 82870, 207175, 389489, 414350, 778978, 1947445, 3894890, 9737225, 19474450

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 -19474449
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 19474450 can be divided by 24 positive divisors. The sum of these divisors (counting 19474450) is 1, the average is 0.041666666666667.

Base conversion 19474450

Base System Value
2 Binary 1001010010010100000010010
3 Ternary 1100122101220221
4 Quaternary 1022102200102
5 Quinary 14441140300
6 Senary 1533223254
8 Octal 112224022
10 Decimal 19474450
12 Duodecimal 6631b2a
16 Hexadecimal 1292812
20 Vigesimal 61e62a
36 Base36 bleky

Cryptographic Hash Functions

md5 8bcc6275769140de91b81982d7bcafd9
sha1 50e49c444c58795c532cf9407501250fdd7de8c0
sha256 dcedb5b9083f4e44ee25cf72a10ca477f8fc727e71c42b776210df78a308945f
sha512 655ae00b8348a99d323b07b27d6126da0bbbff36e78819b3cd3823b8275d2c4db4de66df825a06436aa3f636f560874f78fa1c4d9761e46004226754d82855a2
ripemd-160 40ee32b9f481d6475ba80f5eb08c7d4357bc93d9

19474450 as geometric shapes

Circle

Radius = n
Diameter 38948900
Circumference 122361578.1054
Area 1.1914622173674E+15

Sphere

Radius = n
Volume 3.0937428505347E+22
Surface area 4.7658488694696E+15
Circumference 122361578.1054

Square

Length = n
Perimeter 77897800
Area 379254202802500
Diagonal 27541031.309757

Cube

Length = n
Surface area 2275525216815000
Volume 7.3857670097671E+21
Space diagonal 33730736.84946

Equilateral Triangle

Length = n
Perimeter 58423350
Area 1.6422188705949E+14
Altitude 16865368.42473

Triangular Pyramid

Length = n
Surface area 1.6422188705949E+14
Volume 8.7042098947837E+20
Height 9180343.7699189