42193784 is an even 8-digits composite number following 42193783
and preceding 42193785 . In scientific notation, it is written as 4.2193784 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 21059712 positive integers (up to 42193784) that are relatively prime to 42193784.
42193784 has 16 divisors, whose sum is 79252800
The reverse of 42193784 is 48739124
Previous prime number is 607
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
forty-two million one hundred ninety-three thousand seven hundred eighty-four
Scientific notation
4.2193784 × 10^7
Engineering notation
4.2193784 × 10^6
Prime Factorization
2 × 2 × 2 × 607 × 8689
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10548446
Product of the distinct prime numbers
The prime factorization of 42193784 is 2 × 2 × 2 × 607 × 8689.
Since it has a total of 5 prime factors.
2 , 2 , 68 , 28 , 958 , 775 , 452 , 4314 , 11068 , 20559 , 160735 , 432159 , 1624392 , 3187886 , 8047257 , 22522799 , 66478600 , 308631275 , 5656772966 , 1820019418
n×2
84387568
n×3
126581352
n×4
168775136
n×5
210968920
n÷2
21096892
n÷3
14064594.666667
n÷3
10548446
n÷5
8438756.8
n2
1780315408238656
n3
7.5118243787094E+22
n4
3.169522952812E+30
n5
1.3373416685399E+38
2 √n
6495.6742529163
3 √n
348.136446252
4 √n
80.595745873565
5 √n
33.500377047459
1 , 2 , 4 , 8 , 607 , 1214 , 2428 , 4856 , 8689 , 17378 , 34756 , 69512 , 5274223 , 10548446 , 21096892 , 42193784
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
-42193783
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 42193784 can be divided by 16 positive divisors.
The sum of these divisors (counting 42193784) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100000111101001101111000
3
Ternary
2221101122222202
4
Quaternary
2200331031320
5
Quinary
41300200114
6
Senary
4104205332
8
Octal
240751570
10
Decimal
42193784
12
Duodecimal
12169848
16
Hexadecimal
283d378
20
Vigesimal
d3e494
36
Base36
p4cxk
md5
f2b2d93db7282511ab98942321bbfdc4
sha1
d7e68145173537c974867cd99ddc8b70bd79e793
sha256
f45aaa161394b7bf3abd8e8b1c528e2dc7fa5eb39f27192e0eedc57be7fa8b99
sha512
e9786ae0317a05bc96a99fab9d175cdd9af54e844e74e08c6afb62bebf0ebe50d53f924844f55a56c969efff301d40bc7c984157d6b2ecb93f438c4c6a582ecd
ripemd-160
3bbcb4dfc2208c93969d0883a6152a83cde06e1c
Diameter
84387568
Circumference
265111363.68311
Area
5.5930258075953E+15
Volume
3.1465456377613E+23
Surface area
2.2372103230381E+16
Circumference
265111363.68311
Perimeter
168775136
Area
1780315408238656
Diagonal
59671021.580641
Surface area
10681892449431936
Volume
7.5118243787094E+22
Space diagonal
73081777.651587
Perimeter
126581352
Area
7.7089918514177E+14
Altitude
36540888.825793
Surface area
7.7089918514177E+14
Volume
8.8527699287797E+21
Height
19890340.52688