19473442 (number)

19473442 is an even 8-digits composite number following 19473441 and preceding 19473443. In scientific notation, it is written as 1.9473442 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 8668800 positive integers (up to 19473442) that are relatively prime to 19473442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9473442 × 10^7
Engineering notation 1.9473442 × 10^6

Prime Factorization of 19473442

Prime Factorization 2 × 19 × 29 × 41 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19473442
Product of the distinct prime numbers

The prime factorization of 19473442 is 2 × 19 × 29 × 41 × 431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19473442)

Multiplication

n×y
n×2 38946884
n×3 58420326
n×4 77893768
n×5 97367210

Division

n÷y
n÷2 9736721
n÷3 6491147.3333333
n÷3 4868360.5
n÷5 3894688.4

Exponentiation

ny
n2 379214943327364
n3 7.3846202044187E+21
n4 1.4380397324278E+29
n5 2.8003583323127E+36

Nth Root

y√n
2√n 4412.8723072394
3√n 269.03838076296
4√n 66.42945361238
5√n 28.70043930102

Divisors of 19473442

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19473441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19473442 can be divided by 32 positive divisors. The sum of these divisors (counting 19473442) is 1, the average is 0.03125.

Base conversion 19473442

Base System Value
2 Binary 1001010010010010000100010
3 Ternary 1100122100112121
4 Quaternary 1022102100202
5 Quinary 14441122232
6 Senary 1533214454
8 Octal 112222042
10 Decimal 19473442
12 Duodecimal 663142a
16 Hexadecimal 1292422
20 Vigesimal 61e3c2
36 Base36 bldsy

Cryptographic Hash Functions

md5 a22121f0fe9ec30e65f3d058ab65859f
sha1 58db608fe59435a73e38f5e107bf3028119d7efa
sha256 9a22f96fde5673cda08ffd30b1c9df9ad4a9a3e5d89b89a1ffdc55aedc154a3b
sha512 de21f430c33bf6cc06c074ba48f3bc12b9627a8a04354c8b0d484d4931da23aac377f9a8fa3a742fe25783f80e9e8fe964426bd5af80047f0638eca668b1a456
ripemd-160 6b24606579d708157ea61b2cd86079c96023f683

19473442 as geometric shapes

Circle

Radius = n
Diameter 38946884
Circumference 122355244.65461
Area 1.1913388800887E+15

Sphere

Radius = n
Volume 3.0932624778337E+22
Surface area 4.7653555203549E+15
Circumference 122355244.65461

Square

Length = n
Perimeter 77893768
Area 379214943327364
Diagonal 27539605.782486

Cube

Length = n
Surface area 2275289659964184
Volume 7.3846202044187E+21
Space diagonal 33728990.942246

Equilateral Triangle

Length = n
Perimeter 58420326
Area 1.6420488720809E+14
Altitude 16864495.471123

Triangular Pyramid

Length = n
Surface area 1.6420488720809E+14
Volume 8.7028583717194E+20
Height 9179868.594162