19003728 (number)

19003728 is an even 8-digits composite number following 19003727 and preceding 19003729. In scientific notation, it is written as 1.9003728 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 6314112 positive integers (up to 19003728) that are relatively prime to 19003728.

Interesting facts

Basic properties

Name

Name nineteen million three thousand seven hundred twenty-eight

Notation

Scientific notation 1.9003728 × 10^7
Engineering notation 1.9003728 × 10^6

Prime Factorization of 19003728

Prime Factorization 2 × 2 × 2 × 2 × 3 × 523 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2375466
Product of the distinct prime numbers

The prime factorization of 19003728 is 2 × 2 × 2 × 2 × 3 × 523 × 757. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 10, 62, 288, 920, 5033, 296, 29018, 43843, 774170, 805205, 2147377, 8989929, 74025129, 29750438, 857030489, 701297737, 2984957045, 1846790606

Basic calculations (n = 19003728)

Multiplication

n×y
n×2 38007456
n×3 57011184
n×4 76014912
n×5 95018640

Division

n÷y
n÷2 9501864
n÷3 6334576
n÷3 4750932
n÷5 3800745.6

Exponentiation

ny
n2 361141677897984
n3 6.8630382162369E+21
n4 1.3042331151497E+29
n5 2.4785291368898E+36

Nth Root

y√n
2√n 4359.3265534942
3√n 266.85761601394
4√n 66.025196353318
5√n 28.560628561413

Divisors of 19003728

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 757, 1046, 1514, 1569, 2092, 2271, 3028, 3138, 4184, 4542, 6056, 6276, 8368, 9084, 12112, 12552, 18168, 25104, 36336, 395911, 791822, 1187733, 1583644, 2375466, 3167288, 4750932, 6334576, 9501864, 19003728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19003727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19003728 can be divided by 40 positive divisors. The sum of these divisors (counting 19003728) is 1, the average is 0.025.

Base conversion 19003728

Base System Value
2 Binary 1001000011111100101010000
3 Ternary 1022202111012210
4 Quaternary 1020133211100
5 Quinary 14331104403
6 Senary 1515152120
8 Octal 110374520
10 Decimal 19003728
12 Duodecimal 6445640
16 Hexadecimal 121f950
20 Vigesimal 5if968
36 Base36 bbbdc

Cryptographic Hash Functions

md5 73f4bb48849dc6f2fe3ce69444ca9309
sha1 ad27e6939c1ef96a177afc1561af12b0affaef45
sha256 16126e15b32e0c498a5d7f9ea69bfdeb14102c9daa10735d090d99f8afa7b907
sha512 ee26b54f1c0283e6db03c6bd7549ac263ff02d30281bba0ff20da510872c16bc0fc31ba1cfbf269e4e5ec7a2c0f6e685bc6e4ea0775f1a7a9c501e1db8f605d0
ripemd-160 ef607ab054470f6ec843edc8920c2891c9d5aa2b

19003728 as geometric shapes

Circle

Radius = n
Diameter 38007456
Circumference 119403944.55124
Area 1.1345600421894E+15

Sphere

Radius = n
Volume 2.8747827255248E+22
Surface area 4.5382401687576E+15
Circumference 119403944.55124

Square

Length = n
Perimeter 76014912
Area 361141677897984
Diagonal 26875329.873249

Cube

Length = n
Surface area 2166850067387904
Volume 6.8630382162369E+21
Space diagonal 32915422.429219

Equilateral Triangle

Length = n
Perimeter 57011184
Area 1.563789337125E+14
Altitude 16457711.21461

Triangular Pyramid

Length = n
Surface area 1.563789337125E+14
Volume 8.0881681037392E+20
Height 8958443.2910831