43981925 is an odd 8-digits composite number following 43981924
and preceding 43981926 . In scientific notation, it is written as 4.3981925 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 32478720 positive integers (up to 43981925) that are relatively prime to 43981925.
43981925 has 12 divisors, whose sum is 58733220
The reverse of 43981925 is 52918934
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-three million nine hundred eighty-one thousand nine hundred twenty-five
Scientific notation
4.3981925 × 10^7
Engineering notation
4.3981925 × 10^6
Prime Factorization
5 × 13 × 5 × 135329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8796385
Product of the distinct prime numbers
The prime factorization of 43981925 is 5 × 13 × 5 × 135329.
Since it has a total of 4 prime factors.
7 , 6 , 31 , 87 , 404 , 385 , 2236 , 8817 , 24206 , 22288 , 523725 , 916820 , 8921816 , 8303165 , 55121177 , 31028329 , 982922044 , 266252240 , 6250985661 , 6447729362
n×2
87963850
n×3
131945775
n×4
175927700
n×5
219909625
n÷2
21990962.5
n÷3
14660641.666667
n÷3
10995481.25
n÷5
8796385
n2
1934409726705625
n3
8.5079063519237E+22
n4
3.7419409907733E+30
n5
1.6457776801062E+38
2 √n
6631.8869863712
3 √n
352.98648520994
4 √n
81.436398412327
5 √n
33.779626767721
1 , 5 , 13 , 25 , 65 , 325 , 135329 , 676645 , 1759277 , 3383225 , 8796385 , 43981925
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-43981924
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 43981925 can be divided by 12 positive divisors.
The sum of these divisors (counting 43981925) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10100111110001110001100101
3
Ternary
10001202111212012
4
Quaternary
2213301301211
5
Quinary
42224410200
6
Senary
4210404005
8
Octal
247616145
10
Decimal
43981925
12
Duodecimal
12890605
16
Hexadecimal
29f1c65
20
Vigesimal
deheg5
36
Base36
q6oo5
md5
6106bf8c26303dec6b868750a8bfeea5
sha1
2bbe1ec345a89f94299ca451ea8657f3ce608ddb
sha256
4aef66971fd4c3e0d4f13b78f9914a62d31a29930328b1bd4663c6f5b6d377f7
sha512
97f46797704bd8b8a439cabdf8eb86408851af9c1c52931a76c7f60dd6eefcc2fa518b870620edd12e1abbf27874ede7a1fcea7f243a0c04c14f073eaea5afbf
ripemd-160
b7d791240d9ce2b09e4da031879a5826da7304db
Diameter
87963850
Circumference
276346584.94147
Area
6.077127386451E+15
Volume
3.5637834790178E+23
Surface area
2.4308509545804E+16
Circumference
276346584.94147
Perimeter
175927700
Area
1934409726705625
Diagonal
62199834.834276
Surface area
11606458360233750
Volume
8.5079063519237E+22
Space diagonal
76178928.714684
Perimeter
131945775
Area
8.3762398232739E+14
Altitude
38089464.357342
Surface area
8.3762398232739E+14
Volume
1.0026663791909E+22
Height
20733278.278092