19388364 (number)

19388364 is an even 8-digits composite number following 19388363 and preceding 19388365. In scientific notation, it is written as 1.9388364 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 6016000 positive integers (up to 19388364) that are relatively prime to 19388364.

Interesting facts

Basic properties

Name

Name nineteen million three hundred eighty-eight thousand three hundred sixty-four

Notation

Scientific notation 1.9388364 × 10^7
Engineering notation 1.9388364 × 10^6

Prime Factorization of 19388364

Prime Factorization 2 × 2 × 3 × 17 × 101 × 941

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9694182
Product of the distinct prime numbers

The prime factorization of 19388364 is 2 × 2 × 3 × 17 × 101 × 941. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19388364)

Multiplication

n×y
n×2 38776728
n×3 58165092
n×4 77553456
n×5 96941820

Division

n÷y
n÷2 9694182
n÷3 6462788
n÷3 4847091
n÷5 3877672.8

Exponentiation

ny
n2 375908658596496
n3 7.2882539036206E+21
n4 1.4130731960782E+29
n5 2.7397177484207E+36

Nth Root

y√n
2√n 4403.2220021253
3√n 268.64600598743
4√n 66.356778117426
5√n 28.675317349092

Divisors of 19388364

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19388363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19388364 can be divided by 48 positive divisors. The sum of these divisors (counting 19388364) is 1, the average is 0.020833333333333.

Base conversion 19388364

Base System Value
2 Binary 1001001111101011111001100
3 Ternary 1100111000211120
4 Quaternary 1021331133030
5 Quinary 14430411424
6 Senary 1531320540
8 Octal 111753714
10 Decimal 19388364
12 Duodecimal 65b0150
16 Hexadecimal 127d7cc
20 Vigesimal 613ai4
36 Base36 bjk5o

Cryptographic Hash Functions

md5 e29f07ead5d201618f49771764f5cfea
sha1 0e7433d2982559c8cacfd4fd57f7bfbc4cbd3cf1
sha256 773a98fc12eed1c889dad054811dc323fd31c867ef373010fe651815813b91ba
sha512 0299b59ef0c85d20f704188861ec667fc510e82b413640746dc60205e51e745250d33864ec199c1445d2ddbf928cba39af69d046274bf16fa598008da18a868c
ripemd-160 fbd18fa99bf5903b41744cab756d858422c2de33

19388364 as geometric shapes

Circle

Radius = n
Diameter 38776728
Circumference 121820683.81505
Area 1.1809518802675E+15

Sphere

Radius = n
Volume 3.0528966561482E+22
Surface area 4.7238075210702E+15
Circumference 121820683.81505

Square

Length = n
Perimeter 77553456
Area 375908658596496
Diagonal 27419287.321026

Cube

Length = n
Surface area 2255451951578976
Volume 7.2882539036206E+21
Space diagonal 33581631.523639

Equilateral Triangle

Length = n
Perimeter 58165092
Area 1.6277322392355E+14
Altitude 16790815.76182

Triangular Pyramid

Length = n
Surface area 1.6277322392355E+14
Volume 8.5892895970991E+20
Height 9139762.4403421