19004428 (number)

19004428 is an even 8-digits composite number following 19004427 and preceding 19004429. In scientific notation, it is written as 1.9004428 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 9206400 positive integers (up to 19004428) that are relatively prime to 19004428.

Interesting facts

Basic properties

Name

Name nineteen million four thousand four hundred twenty-eight

Notation

Scientific notation 1.9004428 × 10^7
Engineering notation 1.9004428 × 10^6

Prime Factorization of 19004428

Prime Factorization 2 × 2 × 61 × 71 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9502214
Product of the distinct prime numbers

The prime factorization of 19004428 is 2 × 2 × 61 × 71 × 1097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 46, 68, 220, 98, 4750, 9029, 41787, 56186, 307203, 497312, 7332177, 6125154, 84971079, 33623804, 462061126, 59709095, 8299487516, 5939897137

Basic calculations (n = 19004428)

Multiplication

n×y
n×2 38008856
n×3 57013284
n×4 76017712
n×5 95022140

Division

n÷y
n÷2 9502214
n÷3 6334809.3333333
n÷3 4751107
n÷5 3800885.6

Exponentiation

ny
n2 361168283607184
n3 6.8637966416963E+21
n4 1.3044252908376E+29
n5 2.4789856521102E+36

Nth Root

y√n
2√n 4359.4068403855
3√n 266.86089252961
4√n 66.025804352431
5√n 28.560838963766

Divisors of 19004428

1, 2, 4, 61, 71, 122, 142, 244, 284, 1097, 2194, 4331, 4388, 8662, 17324, 66917, 77887, 133834, 155774, 267668, 311548, 4751107, 9502214, 19004428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19004427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19004428 can be divided by 24 positive divisors. The sum of these divisors (counting 19004428) is 1, the average is 0.041666666666667.

Base conversion 19004428

Base System Value
2 Binary 1001000011111110000001100
3 Ternary 1022202112011201
4 Quaternary 1020133300030
5 Quinary 14331120203
6 Senary 1515155244
8 Octal 110376014
10 Decimal 19004428
12 Duodecimal 6445b24
16 Hexadecimal 121fc0c
20 Vigesimal 5ifb18
36 Base36 bbbws

Cryptographic Hash Functions

md5 0b4d15658e233f9d2eee360a2428d3e4
sha1 801527fb8402327fab75461ce351efac67b444e7
sha256 213b3319d8fc8afc5d19a7a06bbfb1673e84f2a17a9fc555df8feebc0f542905
sha512 0b749cdd1a4885537d2b2a1bb245c37ef47ab68a416ae4db8a94ba1ffde1d690690dda636e750bf9f576458e10f27e1961b33322e909d4325c96770e1d8e80f0
ripemd-160 099e5a8c38d69e129a157a64e05e4bf45a2e384e

19004428 as geometric shapes

Circle

Radius = n
Diameter 38008856
Circumference 119408342.78095
Area 1.13464362649E+15

Sphere

Radius = n
Volume 2.8751004140383E+22
Surface area 4.5385745059599E+15
Circumference 119408342.78095

Square

Length = n
Perimeter 76017712
Area 361168283607184
Diagonal 26876319.822743

Cube

Length = n
Surface area 2167009701643104
Volume 6.8637966416963E+21
Space diagonal 32916634.864785

Equilateral Triangle

Length = n
Perimeter 57013284
Area 1.5639045432252E+14
Altitude 16458317.432392

Triangular Pyramid

Length = n
Surface area 1.5639045432252E+14
Volume 8.0890619167149E+20
Height 8958773.2742477