43138974 is an even 8-digits composite number following 43138973
and preceding 43138975 . In scientific notation, it is written as 4.3138974 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 14304768 positive integers (up to 43138974) that are relatively prime to 43138974.
43138974 has 16 divisors, whose sum is 86727312
The reverse of 43138974 is 47983134
Previous prime number is 193
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
forty-three million one hundred thirty-eight thousand nine hundred seventy-four
Scientific notation
4.3138974 × 10^7
Engineering notation
4.3138974 × 10^6
Prime Factorization
2 × 3 × 193 × 37253
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
43138974 Product of the distinct prime numbers
The prime factorization of 43138974 is 2 × 3 × 193 × 37253.
Since it has a total of 4 prime factors.
3 , 6 , 63 , 45 , 712 , 484 , 1693 , 6098 , 381 , 61548 , 313889 , 815892 , 5906629 , 2197982 , 24781195 , 24733543 , 861504464 , 869061561 , 2893525602 , 1185374406
n×2
86277948
n×3
129416922
n×4
172555896
n×5
215694870
n÷2
21569487
n÷3
14379658
n÷3
10784743.5
n÷5
8627794.8
n2
1860971077772676
n3
8.0280382938787E+22
n4
3.4632133523064E+30
n5
1.493994707616E+38
2 √n6568.0266442821
3 √n350.71682747742
4 √n81.043362740462
5 √n33.649139480608
1 , 2 , 3 , 6 , 193 , 386 , 579 , 1158 , 37253 , 74506 , 111759 , 223518 , 7189829 , 14379658 , 21569487 , 43138974
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
-43138973 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 43138974 can be divided by 16 positive divisors.
The sum of these divisors (counting 43138974) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100100100011111110011110
3
Ternary
10000011200112210
4
Quaternary
2210203332132
5
Quinary
42020421344
6
Senary
4140341250
8
Octal
244437636
10
Decimal
43138974
12
Duodecimal
12544826
16
Hexadecimal
2923f9e
20
Vigesimal
d9c78e
36
Base36
pom8u
md5
8c831900f5f7cb4dd7a542729339523b
sha1
87f023805d83d0b6a4b051fb2824292c69590727
sha256
209baee4491009ff7cf6458e9f7523bd7e29676b78c4e4e275eff867bf894464
sha512
47847651873ee81f68f092381e59714a82202392fcd4e81fd16e4e835a59901cb56963a2891fb8bef3465a81049c47f6779a321047e4522b864a2d1e9d5fa21e
ripemd-160
0bed2d71e689797689770e30367c5d239e9272e1
Diameter
86277948
Circumference
271050167.6036
Area
5.8464130664737E+15
Volume
3.3627768169049E+23
Surface area
2.3385652265895E+16
Circumference
271050167.6036
Perimeter
172555896
Area
1860971077772676
Diagonal
61007722.09766
Surface area
11165826466636056
Volume
8.0280382938787E+22
Space diagonal
74718894.754393
Perimeter
129416922
Area
8.0582411452962E+14
Altitude
37359447.377196
Surface area
8.0582411452962E+14
Volume
9.4611338620449E+21
Height
20335907.365887