43138746 is an even 8-digits composite number following 43138745
and preceding 43138747 . In scientific notation, it is written as 4.3138746 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 12325320 positive integers (up to 43138746) that are relatively prime to 43138746.
43138746 has 16 divisors, whose sum is 90386208
The reverse of 43138746 is 64783134
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
forty-three million one hundred thirty-eight thousand seven hundred forty-six
Scientific notation
4.3138746 × 10^7
Engineering notation
4.3138746 × 10^6
Prime Factorization
2 × 21 × 3 × 342371
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
43138746 Product of the distinct prime numbers
The prime factorization of 43138746 is 2 × 21 × 3 × 342371.
Since it has a total of 4 prime factors.
10 , 9 , 36 , 72 , 70 , 939 , 1097 , 2192 , 60813 , 4707 , 947293 , 511881 , 2428404 , 4699149 , 56087674 , 26962529 , 82213639 , 397054291 , 1629603968 , 7361913480
n×2
86277492
n×3
129416238
n×4
172554984
n×5
215693730
n÷2
21569373
n÷3
14379582
n÷3
10784686.5
n÷5
8627749.2
n2
1860951406452516
n3
8.0279110041298E+22
n4
3.4631401371776E+30
n5
1.4939552274011E+38
2 √n6568.0092874478
3 √n350.71620960167
4 √n81.043255656765
5 √n33.649103911751
1 , 2 , 3 , 6 , 21 , 42 , 63 , 126 , 342371 , 684742 , 1027113 , 2054226 , 7189791 , 14379582 , 21569373 , 43138746
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
-43138745 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 43138746 can be divided by 16 positive divisors.
The sum of these divisors (counting 43138746) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100100100011111010111010
3
Ternary
10000011200020100
4
Quaternary
2210203322322
5
Quinary
42020414441
6
Senary
4140340230
8
Octal
244437272
10
Decimal
43138746
12
Duodecimal
12544676
16
Hexadecimal
2923eba
20
Vigesimal
d9c6h6
36
Base36
pom2i
md5
548e41d1db0b1528410e8a178d1c9753
sha1
fb297674e46b7c5bd39d4081a3ef4ac1404ebc68
sha256
3912f221c89b85935adef539bb6b4e1b9d033b6481e62e98a5c83204f77558dd
sha512
c49fe133bfbf76ff750c4faf6d237d6eb67fec281ddf9e26ea165fdb6fff98f2f6d4a31b85adb5d63996cbc1b6cf1caf422d4d8b5ad6f6048ff0f640a28997b9
ripemd-160
4bf89ce01654cae0b6f661a4c17dcbfef939d023
Diameter
86277492
Circumference
271048735.03735
Area
5.8463512671988E+15
Volume
3.3627234978996E+23
Surface area
2.3385405068795E+16
Circumference
271048735.03735
Perimeter
172554984
Area
1860951406452516
Diagonal
61007399.656968
Surface area
11165708438715096
Volume
8.0279110041298E+22
Space diagonal
74718499.846809
Perimeter
129416238
Area
8.0581559659813E+14
Altitude
37359249.923404
Surface area
8.0581559659813E+14
Volume
9.4609838496371E+21
Height
20335799.885656