19002638 (number)

19002638 is an even 8-digits composite number following 19002637 and preceding 19002639. In scientific notation, it is written as 1.9002638 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 9478944 positive integers (up to 19002638) that are relatively prime to 19002638.

Interesting facts

Basic properties

Name

Name nineteen million two thousand six hundred thirty-eight

Notation

Scientific notation 1.9002638 × 10^7
Engineering notation 1.9002638 × 10^6

Prime Factorization of 19002638

Prime Factorization 2 × 433 × 21943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19002638
Product of the distinct prime numbers

The prime factorization of 19002638 is 2 × 433 × 21943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 100, 3, 410, 475, 3639, 9113, 28049, 27735, 947089, 624169, 9289238, 9633464, 86551783, 25918753, 448921699, 263781214, 3490306699, 5866471180

Basic calculations (n = 19002638)

Multiplication

n×y
n×2 38005276
n×3 57007914
n×4 76010552
n×5 95013190

Division

n÷y
n÷2 9501319
n÷3 6334212.6666667
n÷3 4750659.5
n÷5 3800527.6

Exponentiation

ny
n2 361100250959044
n3 6.8618573506839E+21
n4 1.3039339124268E+29
n5 2.4778184113771E+36

Nth Root

y√n
2√n 4359.201532391
3√n 266.85251385078
4√n 66.024249578401
5√n 28.560300922548

Divisors of 19002638

1, 2, 433, 866, 21943, 43886, 9501319, 19002638

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19002637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19002638 can be divided by 8 positive divisors. The sum of these divisors (counting 19002638) is 1, the average is 0.125.

Base conversion 19002638

Base System Value
2 Binary 1001000011111010100001110
3 Ternary 1022202102201102
4 Quaternary 1020133110032
5 Quinary 14331041023
6 Senary 1515143102
8 Octal 110372416
10 Decimal 19002638
12 Duodecimal 6444a92
16 Hexadecimal 121f50e
20 Vigesimal 5if6bi
36 Base36 bbaj2

Cryptographic Hash Functions

md5 10c5a77cea8f80a77307efe13130a184
sha1 a519006e5d9119aa6b9b88b7f66f26cadead59e4
sha256 195a12883a3d78fa5e7fb1864f8819bbcb4c421856848317af5171dd004b9229
sha512 782f9823cb8888360745c1226d4227e15c913cbd6d6d1f7670b377e1b4b95de87aeb3a03b6b3aa52c767a60631ae390f17637015de223323019fe0e5021cf7a9
ripemd-160 934be5fc97bfe3680702f8cb7066f287a6218dbd

19002638 as geometric shapes

Circle

Radius = n
Diameter 38005276
Circumference 119397095.87925
Area 1.1344298956224E+15

Sphere

Radius = n
Volume 2.8742880857186E+22
Surface area 4.5377195824895E+15
Circumference 119397095.87925

Square

Length = n
Perimeter 76010552
Area 361100250959044
Diagonal 26873788.380466

Cube

Length = n
Surface area 2166601505754264
Volume 6.8618573506839E+21
Space diagonal 32913534.493839

Equilateral Triangle

Length = n
Perimeter 57007914
Area 1.5636099532173E+14
Altitude 16456767.24692

Triangular Pyramid

Length = n
Surface area 1.5636099532173E+14
Volume 8.0867764403389E+20
Height 8957929.4601554