42321389 is an odd 8-digits composite number following 42321388
and preceding 42321390 . In scientific notation, it is written as 4.2321389 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 37142400 positive integers (up to 42321389) that are relatively prime to 42321389.
42321389 has 16 divisors, whose sum is 47791296
The reverse of 42321389 is 98312324
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
forty-two million three hundred twenty-one thousand three hundred eighty-nine
Scientific notation
4.2321389 × 10^7
Engineering notation
4.2321389 × 10^6
Prime Factorization
11 × 41 × 107 × 877
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42321389
Product of the distinct prime numbers
The prime factorization of 42321389 is 11 × 41 × 107 × 877.
Since it has a total of 4 prime factors.
3 , 6 , 94 , 49 , 527 , 591 , 2345 , 6380 , 21113 , 63561 , 728178 , 245916 , 9115155 , 7985701 , 72623992 , 37015563 , 773268778 , 384387665 , 2099917032 , 2241291314
n×2
84642778
n×3
126964167
n×4
169285556
n×5
211606945
n÷2
21160694.5
n÷3
14107129.666667
n÷3
10580347.25
n÷5
8464277.8
n2
1791099966889321
n3
7.580183843661E+22
n4
3.2080390913909E+30
n5
1.3576867031396E+38
2 √n
6505.4891437923
3 √n
348.48704483869
4 √n
80.656612523663
5 √n
33.520615354193
1 , 11 , 41 , 107 , 451 , 877 , 1177 , 4387 , 9647 , 35957 , 48257 , 93839 , 395527 , 1032229 , 3847399 , 42321389
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
-42321388
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 42321389 can be divided by 16 positive divisors.
The sum of these divisors (counting 42321389) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100001011100010111101101
3
Ternary
2221122011000212
4
Quaternary
2201130113231
5
Quinary
41313241024
6
Senary
4111032205
8
Octal
241342755
10
Decimal
42321389
12
Duodecimal
1220b665
16
Hexadecimal
285c5ed
20
Vigesimal
d4a399
36
Base36
p73e5
md5
1a27d4c2b3b23715f9a26995a37a307e
sha1
c2419bbb76e1f53a60fd97bfd78bd66047571505
sha256
4783af5b0c1ea427f598959d28293db2b1f221504f503e7bf29dff6530152ea0
sha512
a252e7e08f571570c0f72019666be33e78cf6704c61663d33826cc5f29114ae83b3e3251ef5482362d669d28ca55a3cb54331c7b1f0852b26ca925e6cc064d6f
ripemd-160
78e021f5ddc260a4581f4fe381783df93db2abee
Diameter
84642778
Circumference
265913129.54423
Area
5.6269064978244E+15
Volume
3.1751799834807E+23
Surface area
2.2507625991298E+16
Circumference
265913129.54423
Perimeter
169285556
Area
1791099966889321
Diagonal
59851482.302268
Surface area
10746599801335926
Volume
7.580183843661E+22
Space diagonal
73302795.994887
Perimeter
126964167
Area
7.7556903602181E+14
Altitude
36651397.997443
Surface area
7.7556903602181E+14
Volume
8.9333323308223E+21
Height
19950494.100756