43138623 is an odd 8-digits composite number following 43138622
and preceding 43138624 . In scientific notation, it is written as 4.3138623 × 10^7.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 26009280 positive integers (up to 43138623) that are relatively prime to 43138623.
43138623 has 16 divisors, whose sum is 63072000
The reverse of 43138623 is 32683134
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
forty-three million one hundred thirty-eight thousand six hundred twenty-three
Scientific notation
4.3138623 × 10^7
Engineering notation
4.3138623 × 10^6
Prime Factorization
3 × 11 × 199 × 6569
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
43138623
Product of the distinct prime numbers
The prime factorization of 43138623 is 3 × 11 × 199 × 6569.
Since it has a total of 4 prime factors.
9 , 9 , 5 , 81 , 146 , 817 , 7535 , 428 , 40956 , 41623 , 493813 , 802458 , 3487177 , 5375340 , 32117183 , 41427283 , 626027417 , 865598170 , 722705678 , 4213872241
n×2
86277246
n×3
129415869
n×4
172554492
n×5
215693115
n÷2
21569311.5
n÷3
14379541
n÷3
10784655.75
n÷5
8627724.6
n2
1860940794336129
n3
8.0278423352187E+22
n4
3.4631006400244E+30
n5
1.4939339292107E+38
2 √n
6567.9999238733
3 √n
350.71587627306
4 √n
81.043197887752
5 √n
33.649084723226
1 , 3 , 11 , 33 , 199 , 597 , 2189 , 6567 , 6569 , 19707 , 72259 , 216777 , 1307231 , 3921693 , 14379541 , 43138623
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
-43138622
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 43138623 can be divided by 16 positive divisors.
The sum of these divisors (counting 43138623) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100100100011111000111111
3
Ternary
10000011200001210
4
Quaternary
2210203320333
5
Quinary
42020413443
6
Senary
4140335503
8
Octal
244437077
10
Decimal
43138623
12
Duodecimal
12544593
16
Hexadecimal
2923e3f
20
Vigesimal
d9c6b3
36
Base36
polz3
md5
302f8344e4755caa7bad363bfdaf8f7a
sha1
fdd12f242caf351fdc2005242aaa1e39200d97c7
sha256
5a89d9bc34826d01eb54fc396d505b87b2522b97d23ce61ee52cb41295fbec7d
sha512
4c173653ceb55962b52d2f412e696746b3d11370c0273467424c900d6ef926a13ecd24561ea6aacc64431ab094e209e9ef36f2e5d1f36be22fd973114ce38277
ripemd-160
14995a0ff9fe620a985b8f033fc19a66a8f760ba
Diameter
86277246
Circumference
271047962.20556
Area
5.8463179282519E+15
Volume
3.3626947339334E+23
Surface area
2.3385271713008E+16
Circumference
271047962.20556
Perimeter
172554492
Area
1860940794336129
Diagonal
61007225.7087
Surface area
11165644766016774
Volume
8.0278423352187E+22
Space diagonal
74718286.804559
Perimeter
129415869
Area
8.0581100141694E+14
Altitude
37359143.40228
Surface area
8.0581100141694E+14
Volume
9.4609029225493E+21
Height
20335741.9029