19002494 (number)

19002494 is an even 8-digits composite number following 19002493 and preceding 19002495. In scientific notation, it is written as 1.9002494 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8055936 positive integers (up to 19002494) that are relatively prime to 19002494.

Interesting facts

Basic properties

Name

Name nineteen million two thousand four hundred ninety-four

Notation

Scientific notation 1.9002494 × 10^7
Engineering notation 1.9002494 × 10^6

Prime Factorization of 19002494

Prime Factorization 2 × 49 × 97 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19002494
Product of the distinct prime numbers

The prime factorization of 19002494 is 2 × 49 × 97 × 1999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 75, 52, 642, 790, 6455, 1760, 76200, 53976, 987977, 914320, 4264493, 449936, 15349850, 29320670, 761167273, 812764144, 4284822689, 8170979950

Basic calculations (n = 19002494)

Multiplication

n×y
n×2 38004988
n×3 57007482
n×4 76009976
n×5 95012470

Division

n÷y
n÷2 9501247
n÷3 6334164.6666667
n÷3 4750623.5
n÷5 3800498.8

Exponentiation

ny
n2 361094778220036
n3 6.8617013565576E+21
n4 1.3038943885778E+29
n5 2.4777245295583E+36

Nth Root

y√n
2√n 4359.1850155734
3√n 266.85183978895
4√n 66.024124496834
5√n 28.560257637023

Divisors of 19002494

1, 2, 49, 97, 98, 194, 1999, 3998, 4753, 9506, 97951, 193903, 195902, 387806, 9501247, 19002494

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 -19002493
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 19002494 can be divided by 16 positive divisors. The sum of these divisors (counting 19002494) is 1, the average is 0.0625.

Base conversion 19002494

Base System Value
2 Binary 1001000011111010001111110
3 Ternary 1022202102112002
4 Quaternary 1020133101332
5 Quinary 14331034434
6 Senary 1515142302
8 Octal 110372176
10 Decimal 19002494
12 Duodecimal 6444992
16 Hexadecimal 121f47e
20 Vigesimal 5if64e
36 Base36 bbaf2

Cryptographic Hash Functions

md5 08494146b2df463c2428a6774b3548f6
sha1 a64fbd14c0890152652897844cc1d2e3cf8df41c
sha256 bd85e396b960c5164e9280dbef60b3cff8ad4531946cf02aedbb9946513b2882
sha512 face76e8dad3ec6f3adb7141423f6f773515869b7784dec5f2f96e1b4766819ae2d8a9fa71ff86e521c0fca764189664a37d07187d5a59afba3bda709a35ee45
ripemd-160 02f51d3452a914d138aca69e6cb175521e06df02

19002494 as geometric shapes

Circle

Radius = n
Diameter 38004988
Circumference 119396191.10057
Area 1.1344127025057E+15

Sphere

Radius = n
Volume 2.8742227430518E+22
Surface area 4.5376508100228E+15
Circumference 119396191.10057

Square

Length = n
Perimeter 76009976
Area 361094778220036
Diagonal 26873584.733713

Cube

Length = n
Surface area 2166568669320216
Volume 6.8617013565576E+21
Space diagonal 32913285.078523

Equilateral Triangle

Length = n
Perimeter 57007482
Area 1.5635862555623E+14
Altitude 16456642.539261

Triangular Pyramid

Length = n
Surface area 1.5635862555623E+14
Volume 8.086592599498E+20
Height 8957861.5779045