194005 is an odd 6-digits composite number following 194004
and preceding 194006 . In scientific notation, it is written as 1.94005 × 10^5.
The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors.
There are 126720 positive integers (up to 194005) that are relatively prime to 194005.
194005 has 16 divisors, whose sum is 278784
The reverse of 194005 is 500491
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 19
Digital Root 1
Name
one hundred ninety-four thousand five
Scientific notation
1.94005 × 10^5
Engineering notation
1.94005 × 10^3
Prime Factorization
5 × 7 × 23 × 241
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
194005
Product of the distinct prime numbers
The prime factorization of 194005 is 5 × 7 × 23 × 241.
Since it has a total of 4 prime factors.
1 , 8 , 31 , 15 , 312 , 892 , 8220 , 9688 , 38575 , 92342 , 559368 , 240010 , 2959269 , 5602328 , 9404718 , 53218069 , 577988545 , 586670730 , 9830108325 , 9146080457
n×2
388010
n×3
582015
n×4
776020
n×5
970025
n÷2
97002.5
n÷3
64668.333333333
n÷3
48501.25
n÷5
38801
n2
37637940025
n3
7301948554550125
n4
1.4166145293255E+21
n5
2.7483030176179E+26
2 √n
440.45998683195
3 √n
57.890101049717
4 √n
20.987138605154
5 √n
11.417278229831
1 , 5 , 7 , 23 , 35 , 115 , 161 , 241 , 805 , 1205 , 1687 , 5543 , 8435 , 27715 , 38801 , 194005
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
-194004
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 194005 can be divided by 16 positive divisors.
The sum of these divisors (counting 194005) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111010111010101
3
Ternary
100212010101
4
Quaternary
233113111
5
Quinary
22202010
6
Senary
4054101
8
Octal
572725
10
Decimal
194005
12
Duodecimal
94331
16
Hexadecimal
2f5d5
20
Vigesimal
14505
36
Base36
45p1
md5
7edf3d5b79d579723b48c1f75aed889d
sha1
b9bf7ce3d2ea6f28d554e97dfdf852992995ab99
sha256
3dfad30eaf74ad4d5962ce9ccd645657d1f1c4ae26a40d46946a97f9021bf932
sha512
100e222db294a171d91a7513e23391a75456f54c9e74494697849fd3f74b24d9600d50ad42be449c4cc78f25fe1f5d5bbad18523ebd57cdbea9d3a14deabcf74
ripemd-160
27143406ca92b37879f81b9c7c92a371e3b3e02b
Diameter
388010
Circumference
1218969.3655194
Area
118243075878.79
Volume
3.0586330581154E+16
Surface area
472972303515.17
Circumference
1218969.3655194
Perimeter
776020
Area
37637940025
Diagonal
274364.50216819
Surface area
225827640150
Volume
7301948554550125
Space diagonal
336026.5169224
Perimeter
582015
Area
16297706103.883
Altitude
168013.2584612
Surface area
16297706103.883
Volume
8.6054288979962E+14
Height
91454.834056064