42321321 is an odd 8-digits composite number following 42321320
and preceding 42321322 . In scientific notation, it is written as 4.2321321 × 10^7.
The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors.
There are 23957856 positive integers (up to 42321321) that are relatively prime to 42321321.
42321321 has 16 divisors, whose sum is 54243200
The reverse of 42321321 is 12312324
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9
Name
forty-two million three hundred twenty-one thousand three hundred twenty-one
Scientific notation
4.2321321 × 10^7
Engineering notation
4.2321321 × 10^6
Prime Factorization
7 × 9 × 109 × 6163
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42321321
Product of the distinct prime numbers
The prime factorization of 42321321 is 7 × 9 × 109 × 6163.
Since it has a total of 4 prime factors.
7 , 3 , 81 , 43 , 706 , 155 , 2339 , 288 , 89561 , 95069 , 456265 , 376240 , 7831678 , 4308758 , 4499169 , 24514554 , 99562471 , 825856822 , 7895847982 , 1933272988
n×2
84642642
n×3
126963963
n×4
169285284
n×5
211606605
n÷2
21160660.5
n÷3
14107107
n÷3
10580330.25
n÷5
8464264.2
n2
1791094211185041
n3
7.5801473052804E+22
n4
3.2080184733406E+30
n5
1.3576757958418E+38
2 √n
6505.4839174346
3 √n
348.48685819444
4 √n
80.656580124839
5 √n
33.520604582319
1 , 7 , 9 , 63 , 109 , 763 , 981 , 6163 , 6867 , 43141 , 55467 , 388269 , 671767 , 4702369 , 6045903 , 42321321
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
-42321320
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 42321321 can be divided by 16 positive divisors.
The sum of these divisors (counting 42321321) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100001011100010110101001
3
Ternary
2221122010221100
4
Quaternary
2201130112221
5
Quinary
41313240241
6
Senary
4111032013
8
Octal
241342651
10
Decimal
42321321
12
Duodecimal
1220b609
16
Hexadecimal
285c5a9
20
Vigesimal
d4a361
36
Base36
p73c9
md5
a56fae12e175bf89b9d8fd9ecadbc52f
sha1
12f13ee67c956156c8f87012ff2421a20e2d7eae
sha256
ea0b38584355c5a593a009325227cd2eed07c455c33bf1060e8475a2fe8aadb2
sha512
2b4733ddfd3ab05a19cafdbc3a4df8443fa83b8ed9106a4538b04dafa41e9cf051109c8a98ec87e480d0e824d5e310916e4be45028321fd50e7ba1f22a83a0ab
ripemd-160
beaaa92615a4fdfa062db08305da541e76af0592
Diameter
84642642
Circumference
265912702.28763
Area
5.6268884157461E+15
Volume
3.1751646783196E+23
Surface area
2.2507553662985E+16
Circumference
265912702.28763
Perimeter
169285284
Area
1791094211185041
Diagonal
59851386.135745
Surface area
10746565267110246
Volume
7.5801473052804E+22
Space diagonal
73302678.215432
Perimeter
126963963
Area
7.7556654372875E+14
Altitude
36651339.107716
Surface area
7.7556654372875E+14
Volume
8.9332892699278E+21
Height
19950462.045248