2019472 (number)

2019472 is an even 7-digits composite number following 2019471 and preceding 2019473. In scientific notation, it is written as 2.019472 × 10^6. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 746496 positive integers (up to 2019472) that are relatively prime to 2019472.

Interesting facts

Basic properties

Name

Name two million nineteen thousand four hundred seventy-two

Notation

Scientific notation 2.019472 × 10^6
Engineering notation 2.019472 × 10^6

Prime Factorization of 2019472

Prime Factorization 2 × 2 × 2 × 2 × 91 × 73 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 252434
Product of the distinct prime numbers

The prime factorization of 2019472 is 2 × 2 × 2 × 2 × 91 × 73 × 19. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 15, 21, 123, 428, 9752, 2012, 44485, 70496, 749940, 815119, 5009464, 3699057, 23443205, 66023295, 853195046, 735614276, 2716089773, 6175732774

Basic calculations (n = 2019472)

Multiplication

n×y
n×2 4038944
n×3 6058416
n×4 8077888
n×5 10097360

Division

n÷y
n÷2 1009736
n÷3 673157.33333333
n÷3 504868
n÷5 403894.4

Exponentiation

ny
n2 4078267158784
n3 8235946335683842048
n4 1.6632263018416E+25
n5 3.3588389462327E+31

Nth Root

y√n
2√n 1421.0812784637
3√n 126.39967152615
4√n 37.697231708226
5√n 18.240954800856

Divisors of 2019472

1, 2, 4, 8, 16, 19, 38, 73, 76, 91, 146, 152, 182, 292, 304, 364, 584, 728, 1168, 1387, 1456, 1729, 2774, 3458, 5548, 6643, 6916, 11096, 13286, 13832, 22192, 26572, 27664, 53144, 106288, 126217, 252434, 504868, 1009736, 2019472

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2019471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2019472 can be divided by 40 positive divisors. The sum of these divisors (counting 2019472) is 1, the average is 0.025.

Base conversion 2019472

Base System Value
2 Binary 111101101000010010000
3 Ternary 10210121012021
4 Quaternary 13231002100
5 Quinary 1004110342
6 Senary 111141224
8 Octal 7550220
10 Decimal 2019472
12 Duodecimal 814814
16 Hexadecimal 1ed090
20 Vigesimal cc8dc
36 Base36 17a8g

Cryptographic Hash Functions

md5 881cbf2061783b8e6d8b1ca7a158028d
sha1 6e003c81a95b4d71fdd24ab875bbc57d21e075f9
sha256 78901e41217d695f0d717e7cd5153af47ccad776173a68b94990430e1d486ef7
sha512 7434bd122ed87c95d45452db6de69cd556431f7a4370d0ce41818f284689be22045db31cc69af796288acd7d9e4e3e727daab59efb36278c319fd7ceda90ff85
ripemd-160 042da6441e6e0c33efae393e3fca3588599ac8e0

2019472 as geometric shapes

Circle

Radius = n
Diameter 4038944
Circumference 12688716.798661
Area 12812254145412

Sphere

Radius = n
Volume 3.4498651338059E+19
Surface area 51249016581649
Circumference 12688716.798661

Square

Length = n
Perimeter 8077888
Area 4078267158784
Diagonal 2855964.6912327

Cube

Length = n
Surface area 24469602952704
Volume 8235946335683842048
Space diagonal 3497828.1084627

Equilateral Triangle

Length = n
Perimeter 6058416
Area 1765941481463.4
Altitude 1748914.0542314

Triangular Pyramid

Length = n
Surface area 1765941481463.4
Volume 9.7061558390842E+17
Height 951988.23041091