43137989 is an odd 8-digits prime number following 43137988
and preceding 43137990 . In scientific notation, it is written as 4.3137989 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 43137988 positive integers (up to 43137989) that are relatively prime to 43137989.
43137989 has 2 divisors, whose sum is 43137990
The reverse of 43137989 is 98973134
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-seven thousand nine hundred eighty-nine
Scientific notation
4.3137989 × 10^7
Engineering notation
4.3137989 × 10^6
Prime Factorization
43137989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
43137989 Product of the distinct prime numbers
The prime factorization of 43137989 is 43137989.
Since it has a total of 1 prime factors.
7 , 6 , 76 , 22 , 449 , 787 , 4744 , 2889 , 53053 , 72435 , 542367 , 939430 , 6260794 , 1923630 , 1314346 , 40935697 , 727704087 , 706044150 , 2912487920 , 1795033129
n×2
86275978
n×3
129413967
n×4
172551956
n×5
215689945
n÷2
21568994.5
n÷3
14379329.666667
n÷3
10784497.25
n÷5
8627597.8
n2
1860886094964121
n3
8.0274883894815E+22
n4
3.4628970584308E+30
n5
1.4938241521472E+38
2 √n6567.9516593836
3 √n350.71415813017
4 √n81.042900117059
5 √n33.648985815827
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
43137990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
21568995 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6567.9517355109 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999536372 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 43137989 can be divided by 2 positive divisors.
The sum of these divisors (counting 43137989) is 43137990, the average is 21568995.
Base
System
Value
2
Binary
10100100100011101111000101
3
Ternary
10000011122012022
4
Quaternary
2210203233011
5
Quinary
42020403424
6
Senary
4140332525
8
Octal
244435705
10
Decimal
43137989
12
Duodecimal
12544145
16
Hexadecimal
2923bc5
20
Vigesimal
d9c4j9
36
Base36
polhh
md5
217ceae986f9a506856a52992e32e022
sha1
57bdadae5dd80e8149d65547e90577b1a05765c0
sha256
9d68456cd74af29d66d442c0f905c7b632077ed9890ff87d6a1ddbe76c6da2ef
sha512
1dd5c6186a340b4a63c4f88ad944931e8eb0a278f5838aee8b36b7c72fdef8010b82c339579c9e1902d42ef7a44d57d2d931fb19837d6e92c993b3e18c34fd15
ripemd-160
5449fa4f00edec81cfabe4c7f0a133d509dfc8b6
Diameter
86275978
Circumference
271043978.66607
Area
5.8461460851067E+15
Volume
3.3625464734897E+23
Surface area
2.3384584340427E+16
Circumference
271043978.66607
Perimeter
172551956
Area
1860886094964121
Diagonal
61006329.097301
Surface area
11165316569784726
Volume
8.0274883894815E+22
Space diagonal
74717188.684347
Perimeter
129413967
Area
8.0578731589408E+14
Altitude
37358594.342174
Surface area
8.0578731589408E+14
Volume
9.4604857934978E+21
Height
20335443.032434