43139969 is an odd 8-digits prime number following 43139968
and preceding 43139970 . In scientific notation, it is written as 4.3139969 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 43139968 positive integers (up to 43139969) that are relatively prime to 43139969.
43139969 has 2 divisors, whose sum is 43139970
The reverse of 43139969 is 96993134
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
forty-three million one hundred thirty-nine thousand nine hundred sixty-nine
Scientific notation
4.3139969 × 10^7
Engineering notation
4.3139969 × 10^6
Prime Factorization
43139969
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
43139969 Product of the distinct prime numbers
The prime factorization of 43139969 is 43139969.
Since it has a total of 1 prime factors.
10 , 5 , 45 , 75 , 504 , 572 , 9059 , 3429 , 16369 , 36297 , 253588 , 729839 , 6718100 , 2261212 , 38795891 , 22454109 , 874583774 , 852779423 , 5785114743 , 2160693715
n×2
86279938
n×3
129419907
n×4
172559876
n×5
215699845
n÷2
21569984.5
n÷3
14379989.666667
n÷3
10784992.25
n÷5
8627993.8
n2
1861056925320961
n3
8.0285938065582E+22
n4
3.4635328792851E+30
n5
1.4941670104284E+38
2 √n6568.1023895795
3 √n350.71952388338
4 √n81.043830052506
5 √n33.649294702589
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
43139970 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
21569985 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6568.102465705 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999536393 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 43139969 can be divided by 2 positive divisors.
The sum of these divisors (counting 43139969) is 43139970, the average is 21569985.
Base
System
Value
2
Binary
10100100100100001110000001
3
Ternary
10000011201220122
4
Quaternary
2210210032001
5
Quinary
42020434334
6
Senary
4140350025
8
Octal
244441601
10
Decimal
43139969
12
Duodecimal
12545315
16
Hexadecimal
2924381
20
Vigesimal
d9c9i9
36
Base36
pon0h
md5
5db768162cf5dae32b8babf7fff72029
sha1
5523130355b55a6f231b50c792fc109a2d7966a2
sha256
b0dc719b4ff38df04a11d60870cf4bb8614ff11945d4922ad29289d2e1ca0f97
sha512
be3199cb4f51f1f4c9f7590cae0a843b04b481b3f08780fca0b9a50be98ff0408aaa116df4362b6ef9c6f4d10003a60fde3061a60b922dc6d55657502c49566e
ripemd-160
fa9c47d26dd3dcca3e715f0d6682d6988a66d86f
Diameter
86279938
Circumference
271056419.37298
Area
5.8466827645007E+15
Volume
3.3630095095119E+23
Surface area
2.3386731058003E+16
Circumference
271056419.37298
Perimeter
172559876
Area
1861056925320961
Diagonal
61009129.240155
Surface area
11166341551925766
Volume
8.0285938065582E+22
Space diagonal
74720618.144946
Perimeter
129419907
Area
8.0586128760846E+14
Altitude
37360309.072473
Surface area
8.0586128760846E+14
Volume
9.461788540016E+21
Height
20336376.413385