43138568 is an even 8-digits composite number following 43138567
and preceding 43138569 . In scientific notation, it is written as 4.3138568 × 10^7.
The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors.
There are 19536000 positive integers (up to 43138568) that are relatively prime to 43138568.
43138568 has 32 divisors, whose sum is 88564320
The reverse of 43138568 is 86583134
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
forty-three million one hundred thirty-eight thousand five hundred sixty-eight
Scientific notation
4.3138568 × 10^7
Engineering notation
4.3138568 × 10^6
Prime Factorization
2 × 2 × 2 × 331 × 11 × 1481
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10784642
Product of the distinct prime numbers
The prime factorization of 43138568 is 2 × 2 × 2 × 331 × 11 × 1481.
Since it has a total of 6 prime factors.
7 , 5 , 92 , 99 , 118 , 842 , 1296 , 6991 , 23373 , 88971 , 291761 , 394000 , 6614655 , 4278658 , 19817935 , 39442387 , 662779975 , 976547107 , 1969110409 , 3011824722
n×2
86277136
n×3
129415704
n×4
172554272
n×5
215692840
n÷2
21569284
n÷3
14379522.666667
n÷3
10784642
n÷5
8627713.6
n2
1860936049090624
n3
8.0278116297347E+22
n4
3.463082978805E+30
n5
1.4939244057082E+38
2 √n
6567.9957369048
3 √n
350.71572722347
4 √n
81.04317205604
5 √n
33.649076142977
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 331 , 662 , 1324 , 1481 , 2648 , 2962 , 3641 , 5924 , 7282 , 11848 , 14564 , 16291 , 29128 , 32582 , 65164 , 130328 , 490211 , 980422 , 1960844 , 3921688 , 5392321 , 10784642 , 21569284 , 43138568
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
-43138567
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 43138568 can be divided by 32 positive divisors.
The sum of these divisors (counting 43138568) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10100100100011111000001000
3
Ternary
10000011122222202
4
Quaternary
2210203320020
5
Quinary
42020413233
6
Senary
4140335332
8
Octal
244437010
10
Decimal
43138568
12
Duodecimal
12544548
16
Hexadecimal
2923e08
20
Vigesimal
d9c688
36
Base36
polxk
md5
e88d6f75d796c1beee4fae46daa942d9
sha1
e27390ef5a0305ee215bcf29cdd0a9c476e136d2
sha256
25b250d55712d597ee6993334cc023da7a77472e2cf5c01fc044be493ee412d1
sha512
78a1713818cb09621a10a63ec807ebcd6a5b3a963ff39db24c79f4bc401d8e415becfc1c209cce0b6785ec410c0017175c35e1eaff6fd9bc65c0eb44a347c7f1
ripemd-160
a9ae214c6829ed99db56dab37ebb887e41fd5a33
Diameter
86277136
Circumference
271047616.63037
Area
5.8463030206235E+15
Volume
3.3626818720503E+23
Surface area
2.3385212082494E+16
Circumference
271047616.63037
Perimeter
172554272
Area
1860936049090624
Diagonal
61007147.926954
Surface area
11165616294543744
Volume
8.0278116297347E+22
Space diagonal
74718191.541765
Perimeter
129415704
Area
8.0580894666536E+14
Altitude
37359095.770882
Surface area
8.0580894666536E+14
Volume
9.4608667357894E+21
Height
20335715.975651