19005402 (number)

19005402 is an even 8-digits composite number following 19005401 and preceding 19005403. In scientific notation, it is written as 1.9005402 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 5847504 positive integers (up to 19005402) that are relatively prime to 19005402.

Interesting facts

Basic properties

Name

Name nineteen million five thousand four hundred two

Notation

Scientific notation 1.9005402 × 10^7
Engineering notation 1.9005402 × 10^6

Prime Factorization of 19005402

Prime Factorization 2 × 3 × 13 × 13 × 18743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1461954
Product of the distinct prime numbers

The prime factorization of 19005402 is 2 × 3 × 13 × 13 × 18743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 18, 21, 958, 618, 7334, 4403, 82282, 80636, 58544, 685167, 932219, 4555463, 48001374, 75545881, 824803692, 798146826, 9615545262, 8478705895

Basic calculations (n = 19005402)

Multiplication

n×y
n×2 38010804
n×3 57016206
n×4 76021608
n×5 95027010

Division

n÷y
n÷2 9502701
n÷3 6335134
n÷3 4751350.5
n÷5 3801080.4

Exponentiation

ny
n2 361205305181604
n3 6.8648520295091E+21
n4 1.3046927249134E+29
n5 2.4796209723454E+36

Nth Root

y√n
2√n 4359.5185513999
3√n 266.86545143327
4√n 66.026650311824
5√n 28.561131713297

Divisors of 19005402

1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 18743, 37486, 56229, 112458, 243659, 487318, 730977, 1461954, 3167567, 6335134, 9502701, 19005402

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 -19005401
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 19005402 can be divided by 24 positive divisors. The sum of these divisors (counting 19005402) is 1, the average is 0.041666666666667.

Base conversion 19005402

Base System Value
2 Binary 1001000011111111111011010
3 Ternary 1022202120111210
4 Quaternary 1020133333122
5 Quinary 14331133102
6 Senary 1515203550
8 Octal 110377732
10 Decimal 19005402
12 Duodecimal 64465b6
16 Hexadecimal 121ffda
20 Vigesimal 5ifda2
36 Base36 bbcnu

Cryptographic Hash Functions

md5 ccfac01fc48182105002a61d0b20ccc2
sha1 fdfb2985e36067dde021bfe0f4707a06fc4cbb44
sha256 e00a3bf1e856e68fa433ba39c0be0d1da04e038d4e490cf167ce82e164dcb058
sha512 bea69d4d806af969d8d8b8e5f7f1539a201e29d6d4fe8605032c5151cef83c24a1da78180fb4a461a48317ea9718c27db24d03d13802acc3bc0f882b2ded5596
ripemd-160 02e0250323aed1b0db7f6b871a5a1dd2f8701bb3

19005402 as geometric shapes

Circle

Radius = n
Diameter 38010804
Circumference 119414462.60344
Area 1.1347599331962E+15

Sphere

Radius = n
Volume 2.8755424938516E+22
Surface area 4.5390397327847E+15
Circumference 119414462.60344

Square

Length = n
Perimeter 76021608
Area 361205305181604
Diagonal 26877697.266753

Cube

Length = n
Surface area 2167231831089624
Volume 6.8648520295091E+21
Space diagonal 32918321.882271

Equilateral Triangle

Length = n
Perimeter 57016206
Area 1.5640648513449E+14
Altitude 16459160.941136

Triangular Pyramid

Length = n
Surface area 1.5640648513449E+14
Volume 8.0903057031802E+20
Height 8959232.4222509