19002428 (number)

19002428 is an even 8-digits composite number following 19002427 and preceding 19002429. In scientific notation, it is written as 1.9002428 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 9485520 positive integers (up to 19002428) that are relatively prime to 19002428.

Interesting facts

Basic properties

Name

Name nineteen million two thousand four hundred twenty-eight

Notation

Scientific notation 1.9002428 × 10^7
Engineering notation 1.9002428 × 10^6

Prime Factorization of 19002428

Prime Factorization 2 × 2 × 661 × 7187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9501214
Product of the distinct prime numbers

The prime factorization of 19002428 is 2 × 2 × 661 × 7187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 41, 98, 424, 727, 9159, 2203, 24834, 16587, 528055, 416117, 8616735, 4427097, 96853377, 72084634, 334463364, 658599193, 3331177623, 139295659

Basic calculations (n = 19002428)

Multiplication

n×y
n×2 38004856
n×3 57007284
n×4 76009712
n×5 95012140

Division

n÷y
n÷2 9501214
n÷3 6334142.6666667
n÷3 4750607
n÷5 3800485.6

Exponentiation

ny
n2 361092269895184
n3 6.8616298600398E+21
n4 1.3038762737806E+29
n5 2.4776815013423E+36

Nth Root

y√n
2√n 4359.1774453445
3√n 266.8515308428
4√n 66.024067167545
5√n 28.560237797737

Divisors of 19002428

1, 2, 4, 661, 1322, 2644, 7187, 14374, 28748, 4750607, 9501214, 19002428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19002427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19002428 can be divided by 12 positive divisors. The sum of these divisors (counting 19002428) is 1, the average is 0.083333333333333.

Base conversion 19002428

Base System Value
2 Binary 1001000011111010000111100
3 Ternary 1022202102102122
4 Quaternary 1020133100330
5 Quinary 14331034203
6 Senary 1515142112
8 Octal 110372074
10 Decimal 19002428
12 Duodecimal 6444938
16 Hexadecimal 121f43c
20 Vigesimal 5if618
36 Base36 bbad8

Cryptographic Hash Functions

md5 efcc427372ce242cc029c519d5c08975
sha1 4911e6efae00719a60c2d3d58d9d3902d5d08fba
sha256 0807142a5194a1c135494addbbf29e7b5d78ed1b9c2476f63519d4446465d019
sha512 3fda310061db0eb314ad316569de48b93b02b8d0a73b16cc3fc146f48be021bb518b25e017d84b77837da0faa0e7b99f24615d2368c165a85d90d59f59536e38
ripemd-160 b33a30dc5958aa89332176fcef222d751c49bb7f

19002428 as geometric shapes

Circle

Radius = n
Diameter 38004856
Circumference 119395776.41034
Area 1.1344048223708E+15

Sphere

Radius = n
Volume 2.8741927946605E+22
Surface area 4.5376192894831E+15
Circumference 119395776.41034

Square

Length = n
Perimeter 76009712
Area 361092269895184
Diagonal 26873491.395618

Cube

Length = n
Surface area 2166553619371104
Volume 6.8616298600398E+21
Space diagonal 32913170.763169

Equilateral Triangle

Length = n
Perimeter 57007284
Area 1.5635753941971E+14
Altitude 16456585.381585

Triangular Pyramid

Length = n
Surface area 1.5635753941971E+14
Volume 8.0865083400437E+20
Height 8957830.4652061