19002394 (number)

19002394 is an even 8-digits composite number following 19002393 and preceding 19002395. In scientific notation, it is written as 1.9002394 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8951040 positive integers (up to 19002394) that are relatively prime to 19002394.

Interesting facts

Basic properties

Name

Name nineteen million two thousand three hundred ninety-four

Notation

Scientific notation 1.9002394 × 10^7
Engineering notation 1.9002394 × 10^6

Prime Factorization of 19002394

Prime Factorization 2 × 19 × 193 × 2591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19002394
Product of the distinct prime numbers

The prime factorization of 19002394 is 2 × 19 × 193 × 2591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 20, 57, 811, 546, 6725, 3663, 26337, 82429, 705850, 674283, 5706765, 3908217, 68982863, 86287547, 467176456, 795649888, 3635224551, 1733833579

Basic calculations (n = 19002394)

Multiplication

n×y
n×2 38004788
n×3 57007182
n×4 76009576
n×5 95011970

Division

n÷y
n÷2 9501197
n÷3 6334131.3333333
n÷3 4750598.5
n÷5 3800478.8

Exponentiation

ny
n2 361090977731236
n3 6.8615930286942E+21
n4 1.303866941989E+29
n5 2.477659335525E+36

Nth Root

y√n
2√n 4359.1735455244
3√n 266.85137168845
4√n 66.024037634216
5√n 28.560227577477

Divisors of 19002394

1, 2, 19, 38, 193, 386, 2591, 3667, 5182, 7334, 49229, 98458, 500063, 1000126, 9501197, 19002394

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19002393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19002394 can be divided by 16 positive divisors. The sum of these divisors (counting 19002394) is 1, the average is 0.0625.

Base conversion 19002394

Base System Value
2 Binary 1001000011111010000011010
3 Ternary 1022202102101101
4 Quaternary 1020133100122
5 Quinary 14331034034
6 Senary 1515142014
8 Octal 110372032
10 Decimal 19002394
12 Duodecimal 644490a
16 Hexadecimal 121f41a
20 Vigesimal 5if5je
36 Base36 bbaca

Cryptographic Hash Functions

md5 7b4dc2684cdfa287a0adeae6ee15519e
sha1 981cde9840484f9fd01acd352442f50e72558ba8
sha256 a45db348c7dfbd1efbe6938fa07d4cc922a29ad217d9c0766ee0c6466f98b859
sha512 e13041c6a37ba82c06e65bab67f74dd2a11700b08ebcc90b09313b4897476dfa3c00160fc832c8a245602c1827ba41c729cba99e8b78a69e9cfc34155fa3086c
ripemd-160 d9539210cbb69fd2ca961783443ebab0b4bca9e3

19002394 as geometric shapes

Circle

Radius = n
Diameter 38004788
Circumference 119395562.78204
Area 1.134400762918E+15

Sphere

Radius = n
Volume 2.8741773667825E+22
Surface area 4.537603051672E+15
Circumference 119395562.78204

Square

Length = n
Perimeter 76009576
Area 361090977731236
Diagonal 26873443.312357

Cube

Length = n
Surface area 2166545866387416
Volume 6.8615930286942E+21
Space diagonal 32913111.873442

Equilateral Triangle

Length = n
Perimeter 57007182
Area 1.5635697989631E+14
Altitude 16456555.936721

Triangular Pyramid

Length = n
Surface area 1.5635697989631E+14
Volume 8.0864649338867E+20
Height 8957814.4374524