43138712 is an even 8-digits composite number following 43138711
and preceding 43138713 . In scientific notation, it is written as 4.3138712 × 10^7.
The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors.
There are 20995200 positive integers (up to 43138712) that are relatively prime to 43138712.
43138712 has 32 divisors, whose sum is 83067600
The reverse of 43138712 is 21783134
Previous prime number is 61
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
forty-three million one hundred thirty-eight thousand seven hundred twelve
Scientific notation
4.3138712 × 10^7
Engineering notation
4.3138712 × 10^6
Prime Factorization
2 × 2 × 2 × 109 × 61 × 811
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10784678
Product of the distinct prime numbers
The prime factorization of 43138712 is 2 × 2 × 2 × 109 × 61 × 811.
Since it has a total of 6 prime factors.
5 , 1 , 55 , 36 , 514 , 791 , 6869 , 495 , 83035 , 2181 , 337899 , 49542 , 1126393 , 6689785 , 73488649 , 74630551 , 648952791 , 346250301 , 3047045284 , 8479753925
n×2
86277424
n×3
129416136
n×4
172554848
n×5
215693560
n÷2
21569356
n÷3
14379570.666667
n÷3
10784678
n÷5
8627742.4
n2
1860948473018944
n3
8.0278920224404E+22
n4
3.4631292192315E+30
n5
1.4939493400721E+38
2 √n
6568.006699144
3 √n
350.71611746211
4 √n
81.043239688107
5 √n
33.64909860761
1 , 2 , 4 , 8 , 61 , 109 , 122 , 218 , 244 , 436 , 488 , 811 , 872 , 1622 , 3244 , 6488 , 6649 , 13298 , 26596 , 49471 , 53192 , 88399 , 98942 , 176798 , 197884 , 353596 , 395768 , 707192 , 5392339 , 10784678 , 21569356 , 43138712
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-43138711
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 43138712 can be divided by 32 positive divisors.
The sum of these divisors (counting 43138712) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10100100100011111010011000
3
Ternary
10000011200012002
4
Quaternary
2210203322120
5
Quinary
42020414322
6
Senary
4140340132
8
Octal
244437230
10
Decimal
43138712
12
Duodecimal
12544648
16
Hexadecimal
2923e98
20
Vigesimal
d9c6fc
36
Base36
pom1k
md5
8bf457f16105a7ee94465e753d2e9eb6
sha1
b16aa4d8a95cce3fa440c408fb001d4632ebd409
sha256
68c9ae7b04810dc1ecb66e8dcf6d2eff409b5f0a352d099248481e6b9e46b3e8
sha512
e5403da752994c778889fe520a04186643911d9178c01c56d3ff543079b33cd8579efc9fc8eac3114a326fcdf592c4a2ae01f2bb9e1b383159404498484c58d7
ripemd-160
aa99c88751932a8199f822752e2d7aa276fbe4e1
Diameter
86277424
Circumference
271048521.40905
Area
5.8463420515455E+15
Volume
3.3627155468681E+23
Surface area
2.3385368206182E+16
Circumference
271048521.40905
Perimeter
172554848
Area
1860948473018944
Diagonal
61007351.573707
Surface area
11165690838113664
Volume
8.0278920224404E+22
Space diagonal
74718440.957081
Perimeter
129416136
Area
8.0581432638413E+14
Altitude
37359220.478541
Surface area
8.0581432638413E+14
Volume
9.4609614795017E+21
Height
20335783.857902