19472020 (number)

19472020 is an even 8-digits composite number following 19472019 and preceding 19472021. In scientific notation, it is written as 1.9472020 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 7681536 positive integers (up to 19472020) that are relatively prime to 19472020.

Interesting facts

Basic properties

Name

Name nineteen million four hundred seventy-two thousand twenty

Notation

Scientific notation 1.9472020 × 10^7
Engineering notation 1.9472020 × 10^6

Prime Factorization of 19472020

Prime Factorization 2 × 2 × 5 × 73 × 13337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9736010
Product of the distinct prime numbers

The prime factorization of 19472020 is 2 × 2 × 5 × 73 × 13337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 27, 50, 277, 957, 5652, 9510, 88370, 97883, 501500, 266200, 3865112, 9169145, 78542546, 21584051, 771988613, 474400522, 344720206, 3494718183

Basic calculations (n = 19472020)

Multiplication

n×y
n×2 38944040
n×3 58416060
n×4 77888080
n×5 97360100

Division

n÷y
n÷2 9736010
n÷3 6490673.3333333
n÷3 4868005
n÷5 3894404

Exponentiation

ny
n2 379159562880400
n3 7.3830025915984E+21
n4 1.4376197412366E+29
n5 2.7993360353753E+36

Nth Root

y√n
2√n 4412.711184748
3√n 269.03183198249
4√n 66.42824086748
5√n 28.700020133039

Divisors of 19472020

1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 13337, 26674, 53348, 66685, 133370, 266740, 973601, 1947202, 3894404, 4868005, 9736010, 19472020

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 -19472019
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 19472020 can be divided by 24 positive divisors. The sum of these divisors (counting 19472020) is 1, the average is 0.041666666666667.

Base conversion 19472020

Base System Value
2 Binary 1001010010001111010010100
3 Ternary 1100122021120221
4 Quaternary 1022101322110
5 Quinary 14441101040
6 Senary 1533204124
8 Octal 112217224
10 Decimal 19472020
12 Duodecimal 6630644
16 Hexadecimal 1291e94
20 Vigesimal 61e010
36 Base36 blcpg

Cryptographic Hash Functions

md5 7460cae29ea6dec4784cde00da40f33c
sha1 295782d90b6ddfc72b9dd56842e0a2297e8b4440
sha256 641c6ca2b38ce37b77c2618dc49b751e6d60a26608d600e69ee72a2c8cf82f78
sha512 333ca1eab65c4298a1497e116542aa32a617f664d301decc099fc881dd5787a68b5c2ac3458129c429cdbcacb513ac86bfed28378a2ed2fa4526be60f82520eb
ripemd-160 956e83584b1142a5af872d333528e56e3ee61289

19472020 as geometric shapes

Circle

Radius = n
Diameter 38944040
Circumference 122346309.96511
Area 1.1911648972834E+15

Sphere

Radius = n
Volume 3.09258489376E+22
Surface area 4.7646595891335E+15
Circumference 122346309.96511

Square

Length = n
Perimeter 77888080
Area 379159562880400
Diagonal 27537594.7708

Cube

Length = n
Surface area 2274957377282400
Volume 7.3830025915984E+21
Space diagonal 33726527.965997

Equilateral Triangle

Length = n
Perimeter 58416060
Area 1.6418090677111E+14
Altitude 16863263.982999

Triangular Pyramid

Length = n
Surface area 1.6418090677111E+14
Volume 8.7009519967285E+20
Height 9179198.2569334