42321937 is an odd 8-digits composite number following 42321936
and preceding 42321938 . In scientific notation, it is written as 4.2321937 × 10^7.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 36186696 positive integers (up to 42321937) that are relatively prime to 42321937.
42321937 has 12 divisors, whose sum is 49352880
The reverse of 42321937 is 73912324
Previous prime number is 547
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
forty-two million three hundred twenty-one thousand nine hundred thirty-seven
Scientific notation
4.2321937 × 10^7
Engineering notation
4.2321937 × 10^6
Prime Factorization
7 × 7 × 547 × 1579
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6045991
Product of the distinct prime numbers
The prime factorization of 42321937 is 7 × 7 × 547 × 1579.
Since it has a total of 4 prime factors.
2 , 10 , 23 , 94 , 816 , 789 , 1754 , 5377 , 73528 , 97535 , 204614 , 792557 , 654251 , 5934667 , 36312306 , 17084281 , 262959294 , 925323673 , 3589696716 , 3574318461
n×2
84643874
n×3
126965811
n×4
169287748
n×5
211609685
n÷2
21160968.5
n÷3
14107312.333333
n÷3
10580484.25
n÷5
8464387.4
n2
1791146351431969
n3
7.5804783043084E+22
n4
3.2082052522481E+30
n5
1.3577746056871E+38
2 √n
6505.531261934
3 √n
348.48854896447
4 √n
80.656873618644
5 √n
33.520702162317
1 , 7 , 49 , 547 , 1579 , 3829 , 11053 , 26803 , 77371 , 863713 , 6045991 , 42321937
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42321936
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42321937 can be divided by 12 positive divisors.
The sum of these divisors (counting 42321937) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10100001011100100000010001
3
Ternary
2221122011210011
4
Quaternary
2201130200101
5
Quinary
41313300222
6
Senary
4111034521
8
Octal
241344021
10
Decimal
42321937
12
Duodecimal
1220ba41
16
Hexadecimal
285c811
20
Vigesimal
d4a4gh
36
Base36
p73td
md5
8cb1df13fe02c770c02a4f5a2bde92dd
sha1
4b2750cd3bfb8a14a85049f7403bebef3f0021f2
sha256
019d3a82ba511bce789318bd9f5ee7edb6d57a76a8324d90e57e87c33643b909
sha512
0f37f2d68f384a3ec76aad46253c6ef1101277824e52d715c436140f018315140f9582bb4b1a0dd8e8d224c79f506416780068d6c759dc7763ef32681330b019
ripemd-160
157207422254eab50d1b87febd19af288c1ab125
Diameter
84643874
Circumference
265916572.72978
Area
5.6270522191628E+15
Volume
3.1753033268683E+23
Surface area
2.2508208876651E+16
Circumference
265916572.72978
Perimeter
169287748
Area
1791146351431969
Diagonal
59852257.2913
Surface area
10746878108591814
Volume
7.5804783043084E+22
Space diagonal
73303745.158729
Perimeter
126965811
Area
7.7558912111795E+14
Altitude
36651872.579365
Surface area
7.7558912111795E+14
Volume
8.9336793560232E+21
Height
19950752.430433