19004427 (number)

19004427 is an odd 8-digits composite number following 19004426 and preceding 19004428. In scientific notation, it is written as 1.9004427 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10839744 positive integers (up to 19004427) that are relatively prime to 19004427.

Interesting facts

Basic properties

Name

Name nineteen million four thousand four hundred twenty-seven

Notation

Scientific notation 1.9004427 × 10^7
Engineering notation 1.9004427 × 10^6

Prime Factorization of 19004427

Prime Factorization 13 × 9 × 1957 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19004427
Product of the distinct prime numbers

The prime factorization of 19004427 is 13 × 9 × 1957 × 83. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 45, 53, 299, 654, 9737, 3527, 68514, 61064, 858889, 298670, 3173198, 3747727, 45896625, 76747534, 851128169, 576325727, 2273366417, 5091512975

Basic calculations (n = 19004427)

Multiplication

n×y
n×2 38008854
n×3 57013281
n×4 76017708
n×5 95022135

Division

n÷y
n÷2 9502213.5
n÷3 6334809
n÷3 4751106.75
n÷5 3800885.4

Exponentiation

ny
n2 361168245598329
n3 6.8637955581915E+21
n4 1.3044250162857E+29
n5 2.4789849998976E+36

Nth Root

y√n
2√n 4359.406725691
3√n 266.86088784893
4√n 66.025803483873
5√n 28.560838663196

Divisors of 19004427

1, 9, 13, 83, 117, 747, 1079, 1957, 9711, 17613, 25441, 162431, 228969, 1461879, 2111603, 19004427

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 -19004426
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 19004427 can be divided by 16 positive divisors. The sum of these divisors (counting 19004427) is 1, the average is 0.0625.

Base conversion 19004427

Base System Value
2 Binary 1001000011111110000001011
3 Ternary 1022202112011200
4 Quaternary 1020133300023
5 Quinary 14331120202
6 Senary 1515155243
8 Octal 110376013
10 Decimal 19004427
12 Duodecimal 6445b23
16 Hexadecimal 121fc0b
20 Vigesimal 5ifb17
36 Base36 bbbwr

Cryptographic Hash Functions

md5 83d37672a8bdd91bae8efd79732cb925
sha1 0086178e8a2923736080d191e8b8f9100638d177
sha256 fc9609593428d43f947d56aafbacb07195cd2c3ff048811378d6d82d61ef3bda
sha512 f5cce784409c505a08db621694fedce9baf0d7f6621ca7e431f7c8fd9a3bb0de9dbb52689e110757ee65daac53d20f3355b17a1360d49a007449c838dbc91a9e
ripemd-160 e21596ebd7e9ae9acec9e6b83379987e60daf5e1

19004427 as geometric shapes

Circle

Radius = n
Diameter 38008854
Circumference 119408336.49777
Area 1.1346435070816E+15

Sphere

Radius = n
Volume 2.8750999601809E+22
Surface area 4.5385740283265E+15
Circumference 119408336.49777

Square

Length = n
Perimeter 76017708
Area 361168245598329
Diagonal 26876318.408529

Cube

Length = n
Surface area 2167009473589974
Volume 6.8637955581915E+21
Space diagonal 32916633.132734

Equilateral Triangle

Length = n
Perimeter 57013281
Area 1.5639043786421E+14
Altitude 16458316.566367

Triangular Pyramid

Length = n
Surface area 1.5639043786421E+14
Volume 8.0890606397922E+20
Height 8958772.8028431